Index (Terrier 4.0 API)

A B C D E F G H I J K L M N O P Q R S T U V W X Z _

A

AboutTerrier - Class in org.terrier.applications.desktop: The about dialog for the desktop search application.
AboutTerrier() - Constructor for class org.terrier.applications.desktop.AboutTerrier: This is the default constructor
AboutTerrier(JFrame) - Constructor for class org.terrier.applications.desktop.AboutTerrier: Use the specified frame as the parent window
abstractCount - Variable in class org.terrier.indexing.TaggedDocument: number of abstract types
abstractlength - Variable in class org.terrier.indexing.FileDocument: The maximum length of each named abstract (comma separated list)
abstractlengths - Variable in class org.terrier.indexing.TaggedDocument: The maximum length of each named abstract (comma separated list)
abstractname - Variable in class org.terrier.indexing.FileDocument: The names of the abstracts to be saved (comma separated list)
abstractnames - Variable in class org.terrier.indexing.TaggedDocument: The names of the abstracts to be saved (comma separated list)
AbstractPostingOutputStream - Class in org.terrier.structures: Abstract class that is extended by other posting output stream implementations
AbstractPostingOutputStream() - Constructor for class org.terrier.structures.AbstractPostingOutputStream
abstracts - Variable in class org.terrier.indexing.TaggedDocument: builders for each abstract
abstracttags - Variable in class org.terrier.indexing.TaggedDocument: The fields that the named abstracts come from (comma separated list)
abstractTagsCaseSensitive - Variable in class org.terrier.indexing.TaggedDocument
abstractwritten - Variable in class org.terrier.indexing.FileDocument: The number of characters currently written
AccumulatorResultSet - Class in org.terrier.matching: A result set instance that uses maps internally until initialise() is called
AccumulatorResultSet(int) - Constructor for class org.terrier.matching.AccumulatorResultSet: Constructs an instance of the AccumulatorResultSet
add(String) - Method in class org.terrier.querying.parser.MultiTermQuery: Adds a single query term to the query.
add(Query) - Method in class org.terrier.querying.parser.MultiTermQuery: Adds a subquery to this query.
add(int, int, int, int[]) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsInvertedIndex: Insert/update posting (docid,freq,(fields)).
add(EntryStatistics) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsLexiconEntry: Increment the statistics of this object by that of another
add(int, int, int) - Method in class org.terrier.realtime.memory.MemoryDirectIndex: Add posting to direct file.
add(int, int) - Method in class org.terrier.realtime.memory.MemoryDirectIndex.DocumentPostingList
add(int, int, int) - Method in class org.terrier.realtime.memory.MemoryInvertedIndex: Add posting to inverted file.
add(int, int) - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.BasicMemoryPostingList
add(EntryStatistics) - Method in class org.terrier.realtime.memory.MemoryLexiconEntry: Increment the statistics of this object by that of another
add(EntryStatistics) - Method in class org.terrier.realtime.multi.MultiLexiconEntry: Not implemented.
add(EntryStatistics) - Method in class org.terrier.structures.BasicLexiconEntry: increment this lexicon entry by another
add(EntryStatistics) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry: Increment the statistics of this object by that of another
add(EntryStatistics) - Method in class org.terrier.structures.BlockLexiconEntry: Deprecated.

increment this lexicon entry by another
add(SearchRequest) - Method in class org.terrier.structures.cache.GrowingMapQueryResultCache
add(SearchRequest) - Method in class org.terrier.structures.cache.NullQueryResultCache
add(SearchRequest) - Method in interface org.terrier.structures.cache.QueryResultCache: Add the results for the specified query to the cache
add(EntryStatistics) - Method in interface org.terrier.structures.EntryStatistics: Increment the statistics of this object by that of another
add(EntryStatistics) - Method in class org.terrier.structures.FieldLexiconEntry
add(String, int, int, int[], int[]) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldMemoryPostings: add
add(String, int, int, int[]) - Method in class org.terrier.structures.indexing.singlepass.BlockMemoryPostings: Add the specified to the term posting to the memory postings.
add(String, int, int, int[]) - Method in class org.terrier.structures.indexing.singlepass.FieldsMemoryPostings: Adds an occurrence of a term in a document to the posting in memory.
add(String, int, int) - Method in class org.terrier.structures.indexing.singlepass.MemoryPostings: Adds an occurrence of a term in a document to the posting in memory.
add(char) - Method in class org.terrier.terms.PorterStemmer: Add a character to the word being stemmed.
add(char[], int) - Method in class org.terrier.terms.PorterStemmer: Adds wLen characters to the word being stemmed contained in a portion of a char[] array.
addDirectoryListing() - Method in class org.terrier.indexing.SimpleFileCollection: Called when thisFile is identified as a directory, this adds the entire contents of the directory onto the list to be processed.
addDocument(int, int[]) - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields: Add document length and field lengths to document index.
addDocument(int, int, int[]) - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFieldsMap: Add document length and field lengths to document index.
addDocument(int, int, int[], BitIndexPointer) - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFieldsMap: Add document length and field lengths to document index.
addDocument(int) - Method in class org.terrier.realtime.memory.MemoryDocumentIndex: Add document length to document index.
addDocument(int, int) - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap: Add document length to document index.
addDocumentScoreModifier(DocumentScoreModifier) - Method in class org.terrier.matching.MatchingQueryTerms: Adds a document score modifier for the query.
addDocumentTerms(DocumentPostingList) - Method in class org.terrier.structures.indexing.LexiconBuilder: adds the terms of a document to the temporary lexicon in memory.
addEntryToBuffer(Writable) - Method in class org.terrier.structures.indexing.DocumentIndexBuilder: Adds to the index a new entry, giving to it the next available document id.
addFileSystemCapability(FileSystem) - Static method in class org.terrier.utility.Files: Add a file system to Terrier.
addFileToProcess(String) - Method in class org.terrier.indexing.TwitterJSONCollection
addFilterInputStreamMapping(String, Class<? extends InputStream>, Class<? extends OutputStream>) - Static method in class org.terrier.utility.Files: Add a filter mapping to the Files layes.
addIndexStructure(String, Class<?>, Class<?>[], String[]) - Method in class org.terrier.structures.Index: tell the index about a new index structure it provides.
addIndexStructure(String, String) - Method in class org.terrier.structures.Index: add an index structure to this index.
addIndexStructure(String, String, String, String) - Method in class org.terrier.structures.Index: add an index structure to this index.
addIndexStructure(String, String, String[], String[]) - Method in class org.terrier.structures.Index: add an index structure to this index.
addIndexStructureInputStream(String, Class<?>, Class<?>[], String[]) - Method in class org.terrier.structures.Index: tell the index about a new input stream index structure it provides.
addIndexStructureInputStream(String, String) - Method in class org.terrier.structures.Index: tell the index about a new input stream index structure it provides.
addIndexStructureInputStream(String, String, String, String) - Method in class org.terrier.structures.Index: tell the index about a new input stream index structure it provides.
addIndexStructureInputStream(String, String, String[], String[]) - Method in class org.terrier.structures.Index: tell the index about a new input stream index structure it provides.
addKillhandler(KillHandler.Killable) - Static method in class org.terrier.utility.KillHandler: Add a Killable objects to the shutdown list which are invoked when the runtime system is terminating.
addLexiconToIndex(IndexOnDisk, String, String) - Static method in class org.terrier.structures.FSOMapFileLexiconOutputStream: Adds Lexicon to index
addMatchingModel(String, String) - Method in class org.terrier.querying.Request: Set the matching model and weighting model that the Manager should use for this query
addMatchingModel(String, String) - Method in interface org.terrier.querying.SearchRequest: Set the matching model and weighting model that the Manager should use for this query.
addMetaItem(String, int, String) - Method in class org.terrier.matching.AccumulatorResultSet: Unsupported
addMetaItem(String, int, String) - Method in class org.terrier.matching.CollectionResultSet: Empty method.
addMetaItem(String, int, String) - Method in class org.terrier.matching.daat.CandidateResultSet
addMetaItem(String, int, String) - Method in class org.terrier.matching.QueryResultSet: Adds a metadata value for a given document
addMetaItem(String, int, String) - Method in interface org.terrier.matching.ResultSet: Adds a metadata value for a given document
addMetaItems(String, String[]) - Method in class org.terrier.matching.AccumulatorResultSet: Unsupported
addMetaItems(String, String[]) - Method in class org.terrier.matching.CollectionResultSet: Empty method.
addMetaItems(String, String[]) - Method in class org.terrier.matching.daat.CandidateResultSet
addMetaItems(String, String[]) - Method in class org.terrier.matching.QueryResultSet: Adds the metadata values for all the documents in the result set.
addMetaItems(String, String[]) - Method in interface org.terrier.matching.ResultSet: Adds the metadata values for all the documents in the result set.
addMetaType(String) - Method in class org.terrier.matching.QueryResultSet: Get the metadata index for the given name
addPathTransormation(String, String) - Static method in class org.terrier.utility.Files: add a static transformation to apply to a path.
addPosting(Posting) - Method in class org.terrier.structures.postings.BlockFieldORIterablePosting
addPosting(Posting) - Method in class org.terrier.structures.postings.BlockORIterablePosting
addPosting(Posting) - Method in class org.terrier.structures.postings.FieldORIterablePosting
addPosting(Posting) - Method in class org.terrier.structures.postings.ORIterablePosting
addProperty(String, String) - Method in class org.terrier.indexing.TwitterJSONDocument: Add a specific property to the properties for this document.
addSingleTerm(String, double, EntryStatistics, WeightingModel[]) - Method in class org.terrier.matching.PostingListManager: Add a single term to those to be matched for this query.
addSingleTermAlternatives(String[], String, double, EntryStatistics[], WeightingModel[]) - Method in class org.terrier.matching.PostingListManager: Adds a synonym group to the matching process.
addSingleTermAlternatives(String[], String, double, EntryStatistics, WeightingModel[]) - Method in class org.terrier.matching.PostingListManager: Adds a synonym group to the matching process.
addStatistics(CollectionStatistics) - Method in class org.terrier.structures.CollectionStatistics: Increment the statistics by the specified amount
addTemporaryLexicon(String) - Method in class org.terrier.structures.indexing.LexiconBuilder: Deprecated.
addTerm(String, int) - Method in class org.terrier.structures.indexing.LexiconBuilder: Add a single term to the lexicon being built
addTermPropertyWeight(String, double) - Method in class org.terrier.matching.MatchingQueryTerms: Adds the given weight for an already existing term in the query.
addTerms(DocumentPostingList, int) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldMemoryPostings: Add the terms in a DocumentPostingList to the postings in memory.
addTerms(DocumentPostingList, int) - Method in class org.terrier.structures.indexing.singlepass.BlockMemoryPostings: Add the terms in a DocumentPostingList to the postings in memory.
addTerms(DocumentPostingList, int) - Method in class org.terrier.structures.indexing.singlepass.FieldsMemoryPostings: Add the terms in a DocumentPostingList to the postings in memory.
addTerms(DocumentPostingList, int) - Method in class org.terrier.structures.indexing.singlepass.MemoryPostings: Add the terms in a DocumentPostingList to the postings in memory.
addTo(int[], int[]) - Static method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun
addTo(int[], int[]) - Static method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun
addToLexiconEntry(LexiconEntry) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun
addToLexiconEntry(LexiconEntry) - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun
addToLexiconEntry(LexiconEntry) - Method in class org.terrier.structures.indexing.singlepass.PostingInRun: Add statistics for this posting onto the given LexiconEntry
AdhocEvaluation - Class in org.terrier.evaluation: Performs the evaluation for TREC's tasks, except the named page task.
AdhocEvaluation() - Constructor for class org.terrier.evaluation.AdhocEvaluation: Create adhoc evaluation
AdhocEvaluation(String) - Constructor for class org.terrier.evaluation.AdhocEvaluation: Create adhoc evaluation
AdhocEvaluation(String[]) - Constructor for class org.terrier.evaluation.AdhocEvaluation: Create adhoc evaluation
AdhocFullQueryEvaluation - Class in org.terrier.evaluation: Performs a query by query evaluation of a results file.
AdhocFullQueryEvaluation() - Constructor for class org.terrier.evaluation.AdhocFullQueryEvaluation: Create full query adhoc evaluation
AdhocFullQueryEvaluation(String) - Constructor for class org.terrier.evaluation.AdhocFullQueryEvaluation: Create full query adhoc evaluation
AdhocFullQueryEvaluation(String[]) - Constructor for class org.terrier.evaluation.AdhocFullQueryEvaluation: Create full query adhoc evaluation
AfterEffect - Class in org.terrier.matching.models.aftereffect: This class provides a contract for implementing the first normalisation by after effect models for the DFR framework.
AfterEffect() - Constructor for class org.terrier.matching.models.aftereffect.AfterEffect: A default constructor
afterEffect - Variable in class org.terrier.matching.models.DFRWeightingModel: The applied model for after effect (aka.
AFTEREFFECT_PREFIX - Variable in class org.terrier.matching.models.DFRWeightingModel: The prefix of the package of the first normalisation methods by after effect.
afterPropertyTags() - Method in class org.terrier.indexing.TRECCollection
afterPropertyTags() - Method in class org.terrier.indexing.TRECWebCollection
align() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Aligns the stream to the next byte
align() - Method in interface org.terrier.compression.bit.BitIn: Aligns the stream to the next byte
align() - Method in class org.terrier.compression.bit.BitInBase: Aligns the stream to the next byte
align() - Method in class org.terrier.compression.bit.DebuggingBitIn
align() - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
align() - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
allExists(String...) - Static method in class org.terrier.structures.Index: returns true if all named files exist
Allowed_Controls - Variable in class org.terrier.querying.Manager: This contains a list of controls that may be set in the querying API
ALPHANUMERIC - Static variable in interface org.terrier.querying.parser.MainTokenTypes
ALPHANUMERIC - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
ALPHANUMERIC_CHAR - Static variable in interface org.terrier.querying.parser.MainTokenTypes
ALPHANUMERIC_CHAR - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
ANDIterablePosting - Class in org.terrier.structures.postings: An instance of IterablePostings that works with passed arrays of ids and frequencies.
ANDIterablePosting(IterablePosting[], Pointer[]) - Constructor for class org.terrier.structures.postings.ANDIterablePosting
append(byte[], int) - Method in class org.terrier.compression.bit.BitOutputStream: Appends a byte array to the current stream.
append(byte[], int, byte, int) - Method in class org.terrier.compression.bit.BitOutputStream: Appends a byte array to the current stream, where the last byte is not fully written Flushes the current int, the buffer and then writes the new sequence of bytes.
append(BitOut, int, int) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun: Writes the document data of this posting to a BitOut It encodes the data with the right compression methods.
append(BitOut, int, int) - Method in class org.terrier.structures.indexing.singlepass.BlockPostingInRun: Writes the document data of this posting to a BitOut It encodes the data with the right compression methods.
append(BitOut, int, int) - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun: Writes the document data of this posting to a BitOut It encodes the data with the right compression methods.
append(BitOut, int, int) - Method in class org.terrier.structures.indexing.singlepass.PostingInRun: Writes the document data of this posting to a BitOut It encodes the data with the right compression methods.
append(BitOut, int) - Method in class org.terrier.structures.indexing.singlepass.PostingInRun: Writes the document data of this posting to a BitOut It encodes the data with the right compression methods.
append(BitOut, int, int) - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun: Writes the document data of this posting to a BitOut It encodes the data with the right compression methods.
application - Static variable in class org.terrier.applications.desktop.filehandling.MacOSXFileOpener: Set to /usr/bin/open which is a useful MacOS X application for opening document using their associated application.
ApplicationSelector - Class in org.terrier.applications.desktop.filehandling: A dialog that selects an application to use for opening files with a given extension.
ApplicationSelector() - Constructor for class org.terrier.applications.desktop.filehandling.ApplicationSelector: This is the default constructor
ApplicationSetup - Class in org.terrier.utility: This class retrieves and provides access to all the constants and parameters for the system.
ApplicationSetup() - Constructor for class org.terrier.utility.ApplicationSetup
ApplicationSetup.TerrierApplicationPlugin - Interface in org.terrier.utility: Interface for plugins.
apply(Query.ForEachQueryNode) - Method in class org.terrier.querying.parser.MultiTermQuery: Apply the specified processor to this node.
apply(Query.ForEachQueryNode) - Method in class org.terrier.querying.parser.Query: Apply the specified processor to this node.
applyFieldScoreModifier(int, double) - Static method in class org.terrier.utility.FieldScore: Computes the modified score for a document with a given fieldScore (a bitset where each bit represents a tag) and its original score.
applyModel(int, double[], int, double[][], double[]) - Method in class org.terrier.matching.JforestsModelMatching
applyModel(int, double[], int, double[][], double[]) - Method in class org.terrier.matching.LearnedModelMatching: Apply the loaded learned model for identifying the top N documents.
applyModel(int, double[], int, double[][], double[]) - Method in class org.terrier.matching.LinearModelMatching
applyOptions(int) - Method in class org.terrier.applications.TrecTerrier: Apply the option resulted from processing the command line arguments
applyTermPipeline(TermPipelineAccessor) - Method in class org.terrier.querying.parser.MultiTermQuery: Applies the given term pipeline to the query terms and sub-queries that construct this query.
applyTermPipeline(TermPipelineAccessor) - Method in class org.terrier.querying.parser.Query: Applies a term pipeline in the query's terms, through the given term pipeline accessor.
applyTermPipeline(TermPipelineAccessor) - Method in class org.terrier.querying.parser.SingleTermQuery: Puts the query term in the given term pipeline, which is accessed through the given accessor object.
appProperties - Static variable in class org.terrier.utility.ApplicationSetup: The properties object in which the properties from the file are read.
appSelector - Variable in class org.terrier.applications.desktop.filehandling.AssociationFileOpener: The application selector dialog.
ARGUMENTS_OK - Static variable in class org.terrier.applications.TrecTerrier
arr - Variable in class org.terrier.evaluation.NamedPageEvaluation: The average reciprocal rank.
array - Variable in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Posting List
arraylength - Variable in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Size of the Posting List
ArrayOfBasicIterablePosting - Class in org.terrier.structures.postings: An instance of IterablePostings that works with passed arrays of ids and frequencies
ArrayOfBasicIterablePosting(int[], int[]) - Constructor for class org.terrier.structures.postings.ArrayOfBasicIterablePosting: Make a new posting list with these ids and frequencies
ArrayOfBasicIterablePosting(int[], int[], int[]) - Constructor for class org.terrier.structures.postings.ArrayOfBasicIterablePosting
ArrayOfBlockFieldIterablePosting - Class in org.terrier.structures.postings: An array structure that golds BlockFieldIterablePostings
ArrayOfBlockFieldIterablePosting(int[], int[], int[], int[][], int[][], int[], int[]) - Constructor for class org.terrier.structures.postings.ArrayOfBlockFieldIterablePosting
ArrayOfBlockFieldIterablePosting(int[], int[], int[], int[][], int[][], boolean, int[], int[]) - Constructor for class org.terrier.structures.postings.ArrayOfBlockFieldIterablePosting
ArrayOfBlockIterablePosting - Class in org.terrier.structures.postings: An array structure that golds BlockIterablePostings
ArrayOfBlockIterablePosting(int[], int[], int[], int[]) - Constructor for class org.terrier.structures.postings.ArrayOfBlockIterablePosting
ArrayOfFieldIterablePosting - Class in org.terrier.structures.postings: An instance of IterablePostings that works with passed arrays of ids and frequencies for each field.
ArrayOfFieldIterablePosting(int[], int[], int[], int[][], int[][]) - Constructor for class org.terrier.structures.postings.ArrayOfFieldIterablePosting
ArrayOfFieldIterablePosting(int[], int[], int[], int[][], int[][], boolean) - Constructor for class org.terrier.structures.postings.ArrayOfFieldIterablePosting
ArrayOfIdsIterablePosting - Class in org.terrier.structures.postings: An instance of IterablePostings that works with a passed array of ids
ArrayOfIdsIterablePosting(int[]) - Constructor for class org.terrier.structures.postings.ArrayOfIdsIterablePosting: Make a new IterablePosting using these ids
arraysInitialised - Variable in class org.terrier.matching.AccumulatorResultSet
arraysInitialised - Variable in class org.terrier.matching.CollectionResultSet: A static boolean flag indicating whether the arrays of docids and scores have been initialized (memory allocated for them) or not.
ArrayUtils - Class in org.terrier.utility: Handy methods for resizing arrays, and other handy array methods This is a fresh implementation of the capacity methods, without the use of any prelicensed code.
ArrayUtils() - Constructor for class org.terrier.utility.ArrayUtils
ascendingHeapSort(int[], int[], int[]) - Static method in class org.terrier.sorting.HeapSortInt: Sorts the given arrays in ascending order, using heap-sort.
ascendingHeapSort(int[], int[], int[], int[]) - Static method in class org.terrier.sorting.HeapSortInt: ascendingHeapSort
ascendingHeapSort(int[], int[]) - Static method in class org.terrier.sorting.HeapSortInt: Sorts the given arrays in ascending order, using heap-sort.
ascendingHeapSort(int[][]) - Static method in class org.terrier.sorting.HeapSortInt: ascendingHeapSort
ascendingHeapSort(int[], int[], int[], int) - Static method in class org.terrier.sorting.HeapSortInt: Sorts the top topElements of the given array in ascending order, using heap sort.
ascendingHeapSort(double[], int[], short[]) - Static method in class org.terrier.sorting.MultiSort: Sorts the given arrays in ascending order, using heap-sort.
ascendingHeapSort(Comparable<?>[], int[]) - Static method in class org.terrier.sorting.MultiSort: Sorts the given arrays in ascending order, using heap-sort.
ascendingHeapSort(double[], int[], short[], int) - Static method in class org.terrier.sorting.MultiSort: Sorts the top topElements of the given array in ascending order, using heap sort.
ascendingHeapSort(int[], double[], short[], int) - Static method in class org.terrier.sorting.MultiSort: ascendingHeapSort
ascendingHeapSort(double[], int[], short[]) - Static method in class org.terrier.utility.HeapSort: Sorts the given arrays in ascending order, using heap-sort.
ascendingHeapSort(double[], int[], short[], int) - Static method in class org.terrier.utility.HeapSort: Sorts the top topElements of the given array in ascending order, using heap sort.
asFieldDocumentIndex - Variable in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
asFieldDocumentIndex - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
assignScore(int, CandidateResult) - Method in class org.terrier.matching.daat.FatFull
assignScore(int, CandidateResult) - Method in class org.terrier.matching.daat.Full: assign the score for this posting to this candidate result.
assignScores(int, AccumulatorResultSet, IterablePosting) - Method in class org.terrier.matching.taat.Full
assignScores(int, WeightingModel[], AccumulatorResultSet, IterablePosting) - Method in class org.terrier.matching.taat.FullNoPLM
assignWeights(QueryExpansionModel) - Method in class org.terrier.querying.DFRBagExpansionTerms: Assign weight to terms that are stored in ExpansionTerm[] terms.
AssociationFileOpener - Class in org.terrier.applications.desktop.filehandling: This class implements the interface FileOpener, using a properties file for storing the file associations.
AssociationFileOpener() - Constructor for class org.terrier.applications.desktop.filehandling.AssociationFileOpener
asWritablePosting() - Method in class org.terrier.realtime.memory.fields.MemoryFieldsIterablePosting: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.realtime.memory.MemoryIterablePosting: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
asWritablePosting() - Method in class org.terrier.realtime.multi.MultiIterablePosting: Not implemented.
asWritablePosting() - Method in class org.terrier.structures.indexing.DocumentPostingList.postingIterator
asWritablePosting() - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
asWritablePosting() - Method in class org.terrier.structures.indexing.singlepass.BlockPostingInRun.BlockPIRPostingIterator
asWritablePosting() - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun.fPIRPostingIterator
asWritablePosting() - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
asWritablePosting() - Method in class org.terrier.structures.postings.ANDIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.ArrayOfIdsIterablePosting: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.structures.postings.BasicPostingImpl: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.structures.postings.bit.BasicIterablePosting: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.structures.postings.bit.BlockIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.bit.FieldIterablePosting: Get this posting as a WritablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.BlockFieldORIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.BlockFieldPostingImpl: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.structures.postings.BlockORIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.BlockPostingImpl: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.structures.postings.FieldORIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.FieldPostingImpl: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
asWritablePosting() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
asWritablePosting() - Method in class org.terrier.structures.postings.ORIterablePosting: Copies this posting to one free of an iterator.
asWritablePosting() - Method in class org.terrier.structures.postings.PhraseIterablePosting
asWritablePosting() - Method in interface org.terrier.structures.postings.Posting: Copies this posting to one free of an iterator.
avail - Variable in class org.terrier.compression.bit.MemoryOutputStream: Number of free bytes before having to enlarge
available() - Method in class org.terrier.utility.ProcessInputStream
averageDocumentLength - Variable in class org.terrier.matching.models.normalisation.Normalisation: The average document length in the collection.
averageDocumentLength - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: The average document length in the collection.
averageDocumentLength - Variable in class org.terrier.matching.models.WeightingModel: The average length of documents in the collection.
averageDocumentLength - Variable in class org.terrier.querying.DFRBagExpansionTerms: The average document length in the collection.
averageDocumentLength - Variable in class org.terrier.structures.CollectionStatistics: The average length of a document in the collection.
averagePrecisionOfEachQuery - Variable in class org.terrier.evaluation.AdhocEvaluation: The average precision of each query.
AVG_DOCUMENT_UNIQUE_TERMS - Static variable in class org.terrier.structures.indexing.DocumentPostingList: number of unique terms per doc on average, used to tune the initial size of the hashmaps used in this class.
avgDocLen - Variable in class org.terrier.matching.dsms.DependenceScoreModifier
avgFieldLengths - Variable in class org.terrier.structures.CollectionStatistics: Average length of each field
avl - Variable in class org.terrier.matching.models.aftereffect.AfterEffect: The average document length in collection.

B

B - Class in org.terrier.matching.models.aftereffect: This class implements the B model for the first normalisation by after effect.
B() - Constructor for class org.terrier.matching.models.aftereffect.B
B - Class in org.terrier.matching.models.basicmodel: This class implements the B basic model for randomness.
B() - Constructor for class org.terrier.matching.models.basicmodel.B
b - Variable in class org.terrier.terms.PorterStemmer
b - Variable in class org.terrier.terms.TRv2PorterStemmer: A buffer for word to be stemmed.
BA - Class in org.terrier.matching.models.queryexpansion: This class implements an approximation of the binomial distribution through the Kullback-Leibler divergence to weight query terms for query expansion.
BA() - Constructor for class org.terrier.matching.models.queryexpansion.BA: A default constructor.
baos - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
BaseMatching - Class in org.terrier.matching: Performs the matching of documents with a query, by first assigning scores to documents for each query term and modifying these scores with the appropriate modifiers.
BaseMatching() - Constructor for class org.terrier.matching.BaseMatching
BaseMatching(Index) - Constructor for class org.terrier.matching.BaseMatching: Constructs an instance of the BaseMatching
BaseTermPipelineAccessor - Class in org.terrier.terms: A base implementation for TermPipelineAccessor
BaseTermPipelineAccessor(String...) - Constructor for class org.terrier.terms.BaseTermPipelineAccessor: Construct a term pipeline using the specified class names
basicDirectIndexPostingIteratorClass - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder
basicDirectIndexPostingIteratorClass - Variable in class org.terrier.structures.merging.StructureMerger
BasicDocumentIndexEntry - Class in org.terrier.structures: A basic document index entry.
BasicDocumentIndexEntry() - Constructor for class org.terrier.structures.BasicDocumentIndexEntry: Constructs an instance of the BasicDocumentIndexEntry.
BasicDocumentIndexEntry(DocumentIndexEntry) - Constructor for class org.terrier.structures.BasicDocumentIndexEntry: Constructs an instance of the BasicDocumentIndexEntry.
BasicDocumentIndexEntry(int, BitIndexPointer) - Constructor for class org.terrier.structures.BasicDocumentIndexEntry: Constructs an instance of the BasicDocumentIndexEntry.
BasicDocumentIndexEntry(int, byte, long, byte, int) - Constructor for class org.terrier.structures.BasicDocumentIndexEntry: Constructs an instance of the BasicDocumentIndexEntry.
BasicDocumentIndexEntry.Factory - Class in org.terrier.structures: Returna a factory for creating document index entries
BasicDocumentIndexEntry.Factory() - Constructor for class org.terrier.structures.BasicDocumentIndexEntry.Factory
BasicIndexer - Class in org.terrier.structures.indexing.classical: BasicIndexer is the default indexer for Terrier.
BasicIndexer(long, long, long) - Constructor for class org.terrier.structures.indexing.classical.BasicIndexer: Protected do-nothing constructor for use by child classes.
BasicIndexer(String, String) - Constructor for class org.terrier.structures.indexing.classical.BasicIndexer: Constructs an instance of a BasicIndexer, using the given path name for storing the data structures.
BasicIndexer.BasicTermProcessor - Class in org.terrier.structures.indexing.classical: This class implements an end of a TermPipeline that adds the term to the DocumentTree.
BasicIndexer.BasicTermProcessor() - Constructor for class org.terrier.structures.indexing.classical.BasicIndexer.BasicTermProcessor
BasicIndexer.FieldTermProcessor - Class in org.terrier.structures.indexing.classical: This class implements an end of a TermPipeline that adds the term to the DocumentTree.
BasicIndexer.FieldTermProcessor() - Constructor for class org.terrier.structures.indexing.classical.BasicIndexer.FieldTermProcessor
BasicIntegerCodingIterablePosting - Class in org.terrier.structures.postings.integer: An IterablePosting implementation, which can optionally support fields and/or blocks.
BasicIntegerCodingIterablePosting(ByteIn, int, DocumentIndex, int, IntegerCodec, IntegerCodec) - Constructor for class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
basicInvertedIndexPostingIteratorClass - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
basicInvertedIndexPostingIteratorClass - Variable in class org.terrier.structures.merging.StructureMerger
BasicIterablePosting - Class in org.terrier.structures.postings.bit: Basic inverted and direct index format: [gamma(first docid +1) unary (frequency)], [gamma(delta docid) unary(frequency)]
BasicIterablePosting() - Constructor for class org.terrier.structures.postings.bit.BasicIterablePosting: Create a new posting iterator
BasicIterablePosting(BitIn, int, DocumentIndex) - Constructor for class org.terrier.structures.postings.bit.BasicIterablePosting: Create a new posting iterator
BasicIterablePostingDocidOnly - Class in org.terrier.structures.postings.bit: Posting iterator class that only returns identifiers, not frequencies.
BasicIterablePostingDocidOnly() - Constructor for class org.terrier.structures.postings.bit.BasicIterablePostingDocidOnly: Create a new posting iterator
BasicIterablePostingDocidOnly(BitIn, int, DocumentIndex) - Constructor for class org.terrier.structures.postings.bit.BasicIterablePostingDocidOnly: Create a new posting iterator
BasicLexiconEntry - Class in org.terrier.structures: Contains all the information about one entry in the Lexicon.
BasicLexiconEntry() - Constructor for class org.terrier.structures.BasicLexiconEntry: Create an empty LexiconEntry
BasicLexiconEntry(int, int, int) - Constructor for class org.terrier.structures.BasicLexiconEntry: Create a lexicon entry with the following information.
BasicLexiconEntry(int, int, int, byte, long, byte) - Constructor for class org.terrier.structures.BasicLexiconEntry: Create a lexicon entry with the following information.
BasicLexiconEntry(int, int, int, byte, BitFilePosition) - Constructor for class org.terrier.structures.BasicLexiconEntry: Create a lexicon entry with the following information.
BasicLexiconEntry.Factory - Class in org.terrier.structures: Factory for creating LexiconEntry objects
BasicLexiconEntry.Factory(String) - Constructor for class org.terrier.structures.BasicLexiconEntry.Factory: Constructs an instance of Factory.
BasicLexiconEntry.Factory() - Constructor for class org.terrier.structures.BasicLexiconEntry.Factory: Constructs an instance of Factory.
BasicModel - Class in org.terrier.matching.models.basicmodel: This class provides a contract for implementing the basic models for randomness in the DFR framework, for use with the DFRWeightingModel class.
BasicModel() - Constructor for class org.terrier.matching.models.basicmodel.BasicModel: A default constructor that initialises the idf i attribute
basicModel - Variable in class org.terrier.matching.models.DFRWeightingModel: The applied basic model for randomness.
basicModel - Variable in class org.terrier.matching.models.PerFieldNormWeightingModel
BASICMODEL_PREFIX - Variable in class org.terrier.matching.models.DFRWeightingModel: The prefix of the package of the basic models for randomness.
BasicPostingImpl - Class in org.terrier.structures.postings: Implementation of a Posting that is non-iterable.
BasicPostingImpl() - Constructor for class org.terrier.structures.postings.BasicPostingImpl: Empty constructor - needed for Writable
BasicPostingImpl(int, int) - Constructor for class org.terrier.structures.postings.BasicPostingImpl: Constructor that sets both id and frequency
BasicSinglePassIndexer - Class in org.terrier.structures.indexing.singlepass: This class indexes a document collection (skipping the direct file construction).
BasicSinglePassIndexer(String, String) - Constructor for class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Constructs an instance of a BasicSinglePassIndexer, using the given path name for storing the data structures.
BasicSinglePassIndexer(long, long, long) - Constructor for class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Protected do-nothing constructor for use by child classes
BasicTermStatsLexiconEntry - Class in org.terrier.structures: A LexiconEntry which only contains EntryStatistics
BasicTermStatsLexiconEntry() - Constructor for class org.terrier.structures.BasicTermStatsLexiconEntry: Constructs an instance of the BasicTermStatsLexiconEntry.
BasicTermStatsLexiconEntry(int, int, int) - Constructor for class org.terrier.structures.BasicTermStatsLexiconEntry: Constructs an instance of the BasicTermStatsLexiconEntry.
BB2 - Class in org.terrier.matching.models: This class implements the BB2 weighting model.
BB2() - Constructor for class org.terrier.matching.models.BB2: A default constructor.
BB2(double) - Constructor for class org.terrier.matching.models.BB2: Constructs an instance of this class with the specified value for the parameter c.
beginMerge(LinkedList<MapData>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger: Alternate Merge operation for merging a linked list of runs of the form Hadoop_MapData.
beginMerge(int, String) - Method in class org.terrier.structures.indexing.singlepass.RunsMerger: Begins the multiway merging phase.
beginRead() - Method in class org.terrier.compression.bit.MemoryLinkedOutputStream: Sets the structure for reading
beginWrite(int, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter
beginWrite(int, int) - Method in class org.terrier.structures.indexing.singlepass.RunWriter: Writes the headers of the run.
bf - Variable in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
bf - Variable in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
bf - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
bfs - Variable in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
bfs - Variable in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
bfs - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
BIT_MASK - Static variable in interface org.terrier.structures.BitIndexPointer: amount to mask byte by to obtain bit offset
BitByteOutputStream - Class in org.terrier.compression.bit: An implementation of BitOutputStream that does no buffering.
BitByteOutputStream(OutputStream) - Constructor for class org.terrier.compression.bit.BitByteOutputStream: Constructs an instance of the class for a given stream
BitByteOutputStream(String) - Constructor for class org.terrier.compression.bit.BitByteOutputStream: Constructs an instance of the class for a given filename
BitByteOutputStream(File) - Constructor for class org.terrier.compression.bit.BitByteOutputStream: Constructs an instance of the class for a given file
BitByteOutputStream() - Constructor for class org.terrier.compression.bit.BitByteOutputStream: Empty constructor, used for subclassing
BitFile - Class in org.terrier.compression.bit: Deprecated.
Use BitFileBuffered and BitOutputStream instead
BitFile(RandomDataInput) - Constructor for class org.terrier.compression.bit.BitFile: Deprecated.

Constructs an instance of the class for a given RandomDataInput instance accessing a bit compressed file/stream
BitFile(File, String) - Constructor for class org.terrier.compression.bit.BitFile: Deprecated.

Constructs an instance of the class for a given file and an acces method to the file
BitFile(String, String) - Constructor for class org.terrier.compression.bit.BitFile: Deprecated.

Constructs an instance of the class for a given filename and an acces method to the file
BitFile(String) - Constructor for class org.terrier.compression.bit.BitFile: Deprecated.

Constructs an instance of the class for a given filename, "rw" permissions
BitFile(File) - Constructor for class org.terrier.compression.bit.BitFile: Deprecated.

Constructs an instance of the class for a given filename, "rw" permissions
BitFile() - Constructor for class org.terrier.compression.bit.BitFile: Deprecated.

do nothing constructor
BitFileBuffered - Class in org.terrier.compression.bit: Implementation of BitInSeekable/BitIn interfaces similar to BitFile.
BitFileBuffered(RandomDataInput) - Constructor for class org.terrier.compression.bit.BitFileBuffered: Constructor for a RandomDataInput object
BitFileBuffered(File) - Constructor for class org.terrier.compression.bit.BitFileBuffered: Constructs an instance of the class for a given filename, using the default buffer size
BitFileBuffered(String) - Constructor for class org.terrier.compression.bit.BitFileBuffered: Constructs an instance of the class for a given filename.
BitFileBuffered(File, int) - Constructor for class org.terrier.compression.bit.BitFileBuffered: Constructs an instance of the class for a given filename
BitFileBuffered(String, int) - Constructor for class org.terrier.compression.bit.BitFileBuffered: Constructs an instance of the class for a given filename
BitFileBuffered.BitInBuffered - Class in org.terrier.compression.bit: Implements a BitIn around a RandomDataInput
BitFileBuffered.BitInBuffered() - Constructor for class org.terrier.compression.bit.BitFileBuffered.BitInBuffered: empty constructor for child classes
BitFileBuffered.BitInBuffered(RandomDataInput, long, byte, int) - Constructor for class org.terrier.compression.bit.BitFileBuffered.BitInBuffered: Construct a new BitInBuffered on the specified file, starting at the given offset and with the specified buffer length.
BitFileInMemory - Class in org.terrier.compression.bit: Class which enables a bit compressed file to be read wholly into memory and accessed from there with lot latency.
BitFileInMemory(String) - Constructor for class org.terrier.compression.bit.BitFileInMemory: Loads the entire file represented by filename into memory
BitFileInMemory(InputStream, long) - Constructor for class org.terrier.compression.bit.BitFileInMemory: Loads the entire specified inputstream into memory.
BitFileInMemory(byte[]) - Constructor for class org.terrier.compression.bit.BitFileInMemory: Create an object using the specified data as the compressed data
BitFileInMemoryLarge - Class in org.terrier.compression.bit: Allows access to bit compressed files that are loaded entirely into memory.
BitFileInMemoryLarge(RandomDataInputMemory) - Constructor for class org.terrier.compression.bit.BitFileInMemoryLarge: constructor
BitFileInMemoryLarge(String) - Constructor for class org.terrier.compression.bit.BitFileInMemoryLarge: load compressed file into memory
BitFilePosition - Interface in org.terrier.structures: A bit file position
bitFileReader - Variable in class org.terrier.structures.postings.bit.BasicIterablePosting
BitIn - Interface in org.terrier.compression.bit: Interface describing the read compression methods supported by the BitFileBuffered and BitInputStream classes.
BitInBase - Class in org.terrier.compression.bit: Base class for various BitIn implementations
BitInBase() - Constructor for class org.terrier.compression.bit.BitInBase
BitInCodec - Class in org.terrier.compression.integer.codec.util: Utility class, used to implement bitwise IntegerCodec implementations
BitInCodec() - Constructor for class org.terrier.compression.integer.codec.util.BitInCodec
BitInCodec(byte[]) - Constructor for class org.terrier.compression.integer.codec.util.BitInCodec
BitIndexPointer - Interface in org.terrier.structures: A pointer implementation for BitPostingIndex structures.
BitInputStream - Class in org.terrier.compression.bit: This class reads from a file or an InputStream integers that can be coded with different encoding algorithms.
BitInputStream() - Constructor for class org.terrier.compression.bit.BitInputStream: Do nothing constructor used by child classes which override all methods, eg OldBitInputStream
BitInputStream(DataInput) - Constructor for class org.terrier.compression.bit.BitInputStream: Constructs an instance of the class for a given stream
BitInputStream(InputStream) - Constructor for class org.terrier.compression.bit.BitInputStream: Constructs an instance of the class for a given stream
BitInputStream(String) - Constructor for class org.terrier.compression.bit.BitInputStream: Constructs an instance of the class for a given filename
BitInputStream(File) - Constructor for class org.terrier.compression.bit.BitInputStream: Constructs an instance of the class for a given file
BitInSeekable - Interface in org.terrier.compression.bit: Interface for reading a bit compressed file in a random access manner.
bitOffset - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

The bit offset.
bitOffset - Variable in class org.terrier.compression.bit.BitInBase: bit offset in this byte, and in the larger file
bitOffset - Variable in class org.terrier.compression.bit.BitOutputStream: The bit offset.
BitOut - Interface in org.terrier.compression.bit: Interface describing the writing compression methods supported by the BitOutputStream classes.
BitOutputStream - Class in org.terrier.compression.bit: This class provides methods to write compressed integers to an outputstream.
The numbers are written into a byte starting from the most significant bit (i.e, left to right).
BitOutputStream() - Constructor for class org.terrier.compression.bit.BitOutputStream: Empty constructor
BitOutputStream(OutputStream) - Constructor for class org.terrier.compression.bit.BitOutputStream: Constructs an instance of the class for a given OutputSTream
BitOutputStream(String) - Constructor for class org.terrier.compression.bit.BitOutputStream: Constructs an instance of the class for a given filename Note that on a FileNotFoundException, this contructor will sleep for 2 seconds before retrying to open the file.
BitPostingIndex - Class in org.terrier.structures.bit: Class for various bit compressed index implementations, including parents to current DirectIndex and InvertedIndex implementations.
BitPostingIndex(IndexOnDisk, String, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.BitPostingIndex: Constructs an instance of the BitPostingIndex.
BitPostingIndex(IndexOnDisk, String, DocumentIndex, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.BitPostingIndex: Constructs an instance of the BitPostingIndex.
BitPostingIndex(String, byte, Class<BasicIterablePosting>, String, int) - Constructor for class org.terrier.structures.bit.BitPostingIndex
BitPostingIndex(String, byte, Class<? extends IterablePosting>, String) - Constructor for class org.terrier.structures.bit.BitPostingIndex: Deprecated.
BitPostingIndex(String, byte, DocumentIndex, Class<? extends IterablePosting>, String, int) - Constructor for class org.terrier.structures.bit.BitPostingIndex
BitPostingIndexInputFormat - Class in org.terrier.structures.indexing.singlepass.hadoop: An InputFormat, i.e.
BitPostingIndexInputFormat() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat
BitPostingIndexInputStream - Class in org.terrier.structures.bit: Input stream for a bit posting index.
BitPostingIndexInputStream(IndexOnDisk, String, Iterator<? extends BitIndexPointer>, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.BitPostingIndexInputStream: Constructs an instance of BitPostingIndexInputStream.
Bits - Variable in class org.terrier.structures.FilePosition: The offset in bits within the pointed byte.
BitUtilities - Class in org.terrier.compression.bit: Utility methods for use in the BitFile classes.
BitUtilities() - Constructor for class org.terrier.compression.bit.BitUtilities
BitWritable - Interface in org.terrier.compression.bit: Like o.a.h.io.Writable, but for using BitIn and BitOut
blackList - Variable in class org.terrier.utility.TagSet: The set of tags to skip.
blackListTags - Variable in class org.terrier.utility.TagSet: A comma separated list of tags to skip.
blkCnt - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
blkCnt - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
BLOCK_INDEXING - Static variable in class org.terrier.utility.ApplicationSetup: Specifies whether block information will be used for indexing.
BLOCK_SIZE - Variable in class org.terrier.structures.indexing.classical.BlockIndexer: The maximum number of terms allowed in a block.
BLOCK_SIZE - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer: The maximum number of terms allowed in a block
BLOCK_SIZE - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer: The maximum number of terms allowed in a block
BLOCK_SIZE - Static variable in class org.terrier.utility.ApplicationSetup: The size of a block of terms in a document.
blockCount - Variable in class org.terrier.structures.BlockFieldLexiconEntry
blockCount - Variable in class org.terrier.structures.indexing.BlockDocumentPostingList: number of blocks in this document.
blockCount - Variable in class org.terrier.structures.indexing.BlockFieldDocumentPostingList: number of blocks in this document.
blockDelimiterTerms - Variable in class org.terrier.structures.indexing.classical.BlockIndexer.DelimFieldTermProcessor
blockDelimiterTerms - Variable in class org.terrier.structures.indexing.classical.BlockIndexer.DelimTermProcessor
blockDelimiterTerms - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimFieldTermProcessor
blockDelimiterTerms - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimTermProcessor
blockDelimiterTerms - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimFieldTermProcessor
blockDelimiterTerms - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimTermProcessor
BlockDirectIndex - Class in org.terrier.structures.bit: Deprecated.
BlockDirectIndex(IndexOnDisk, String) - Constructor for class org.terrier.structures.bit.BlockDirectIndex: Deprecated.

Constructs an instance of the class with the given index, using the specified structure name.
BlockDirectIndex(IndexOnDisk, String, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.BlockDirectIndex: Deprecated.

Constructs an instance of the class with
BlockDirectIndexInputStream - Class in org.terrier.structures.bit: Deprecated.
BlockDirectIndexInputStream(IndexOnDisk, String) - Constructor for class org.terrier.structures.bit.BlockDirectIndexInputStream: Deprecated.

Constructs an index of the class with
BlockDirectIndexInputStream(IndexOnDisk, String, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.BlockDirectIndexInputStream: Deprecated.

Constructs an index of the class with
BlockDirectInvertedOutputStream - Class in org.terrier.structures.bit: Writes a block direct or block inverted index, when passed appropriate posting lists.
BlockDirectInvertedOutputStream(String) - Constructor for class org.terrier.structures.bit.BlockDirectInvertedOutputStream: Creates a new output stream, writing a BitOutputStream to the specified file.
BlockDirectInvertedOutputStream(BitOut) - Constructor for class org.terrier.structures.bit.BlockDirectInvertedOutputStream: Creates a new output stream, writing to the specified BitOut implementation.
blockDistance - Variable in class org.terrier.matching.dsms.PhraseScoreModifier: The maximum distance, in blocks, that is allowed between the phrase terms.
BlockDocumentPostingList - Class in org.terrier.structures.indexing: Represents the postings of one document, and saves block (term position) information.
BlockDocumentPostingList() - Constructor for class org.terrier.structures.indexing.BlockDocumentPostingList: Instantiate a new block document posting list.
BlockEntryStatistics - Interface in org.terrier.structures: Interface describing the statistics for a block entry.
BlockFieldDirectInvertedOutputStream - Class in org.terrier.structures.bit: Writes out a blocks and fields direct index to an output stream
BlockFieldDirectInvertedOutputStream(BitOut) - Constructor for class org.terrier.structures.bit.BlockFieldDirectInvertedOutputStream: Constructs an instance of the class with
BlockFieldDirectInvertedOutputStream(String) - Constructor for class org.terrier.structures.bit.BlockFieldDirectInvertedOutputStream: Constructs an instance of the class with
BlockFieldDocumentPostingList - Class in org.terrier.structures.indexing: BlockFieldDocumentPostingList class
BlockFieldDocumentPostingList(int) - Constructor for class org.terrier.structures.indexing.BlockFieldDocumentPostingList: Constructs an instance of BlockFieldDocumentPostingList.
BlockFieldIntegerCodingIterablePosting - Class in org.terrier.structures.postings.integer: An IterablePosting implementation, which can optionally support fields and/or blocks.
BlockFieldIntegerCodingIterablePosting(ByteIn, int, DocumentIndex, int, int, int, IntegerCodec, IntegerCodec, IntegerCodec, IntegerCodec) - Constructor for class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
BlockFieldIterablePosting - Class in org.terrier.structures.postings.bit: class BlockFieldIterablePosting
BlockFieldIterablePosting(int) - Constructor for class org.terrier.structures.postings.bit.BlockFieldIterablePosting: Make a new posting that can be loaded using Writable methods
BlockFieldIterablePosting(BitIn, int, DocumentIndex, int) - Constructor for class org.terrier.structures.postings.bit.BlockFieldIterablePosting: Make a new posting iterator that is read from a BitIn stream.
BlockFieldLexiconEntry - Class in org.terrier.structures: A LexiconEntry with field support
BlockFieldLexiconEntry(int) - Constructor for class org.terrier.structures.BlockFieldLexiconEntry: Constructs an instance of the class with
BlockFieldLexiconEntry(int[], int) - Constructor for class org.terrier.structures.BlockFieldLexiconEntry: Construct an instance of the class with
BlockFieldLexiconEntry.Factory - Class in org.terrier.structures: Factory for creating LexiconEntries
BlockFieldLexiconEntry.Factory(int) - Constructor for class org.terrier.structures.BlockFieldLexiconEntry.Factory: Constructs an instance of the class with
BlockFieldLexiconEntry.Factory(String) - Constructor for class org.terrier.structures.BlockFieldLexiconEntry.Factory: Constructs an instance of the class with
BlockFieldMemoryPostings - Class in org.terrier.structures.indexing.singlepass: Class for handling posting lists containing block and field information in memory while indexing.
BlockFieldMemoryPostings() - Constructor for class org.terrier.structures.indexing.singlepass.BlockFieldMemoryPostings
BlockFieldORIterablePosting - Class in org.terrier.structures.postings: ORIterablePosting implementation that implements FieldPosting and BlockPosting
BlockFieldORIterablePosting(IterablePosting[]) - Constructor for class org.terrier.structures.postings.BlockFieldORIterablePosting: Constructs an instance of the BlockFieldORIterablePosting
BlockFieldPosting - Class in org.terrier.structures.indexing.singlepass: Class representing a posting list in memory containing fields and block iformation.
BlockFieldPosting() - Constructor for class org.terrier.structures.indexing.singlepass.BlockFieldPosting
BlockFieldPostingImpl - Class in org.terrier.structures.postings: A writable block field posting list
BlockFieldPostingImpl() - Constructor for class org.terrier.structures.postings.BlockFieldPostingImpl: default constructor
BlockFieldPostingImpl(int, int, int[], int[]) - Constructor for class org.terrier.structures.postings.BlockFieldPostingImpl: contructure
BlockFieldPostingImpl(int, int, int[], int) - Constructor for class org.terrier.structures.postings.BlockFieldPostingImpl: constructor
BlockFieldPostingInRun - Class in org.terrier.structures.indexing.singlepass: Class holding the information for a posting list read from a previously written run at disk.
BlockFieldPostingInRun(int) - Constructor for class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun: Constructor for the class.
BlockFieldPostingInRun.bfPIRPostingIterator - Class in org.terrier.structures.indexing.singlepass
BlockFieldPostingInRun.bfPIRPostingIterator(int) - Constructor for class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
blockFreq - Variable in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
blockId - Variable in class org.terrier.structures.indexing.classical.BlockIndexer: The block number of the current document.
blockId - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer: The block number in the current document.
blockId - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer: The block number in the current document.
blockIds - Variable in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
BlockIndexer - Class in org.terrier.structures.indexing.classical: An indexer that saves block information for the indexed terms.
BlockIndexer(String, String) - Constructor for class org.terrier.structures.indexing.classical.BlockIndexer: Constructs an instance of this class, where the created data structures are stored in the given path, with the given prefix on the filenames.
BlockIndexer.BasicTermProcessor - Class in org.terrier.structures.indexing.classical: This class implements an end of a TermPipeline that adds the term to the DocumentTree.
BlockIndexer.BasicTermProcessor() - Constructor for class org.terrier.structures.indexing.classical.BlockIndexer.BasicTermProcessor
BlockIndexer.DelimFieldTermProcessor - Class in org.terrier.structures.indexing.classical: This class behaves in a similar fashion to FieldTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
BlockIndexer.DelimFieldTermProcessor(String[], boolean, boolean) - Constructor for class org.terrier.structures.indexing.classical.BlockIndexer.DelimFieldTermProcessor
BlockIndexer.DelimTermProcessor - Class in org.terrier.structures.indexing.classical: This class behaves in a similar fashion to BasicTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
BlockIndexer.DelimTermProcessor(String[], boolean, boolean) - Constructor for class org.terrier.structures.indexing.classical.BlockIndexer.DelimTermProcessor
BlockIndexer.FieldTermProcessor - Class in org.terrier.structures.indexing.classical: This class implements an end of a TermPipeline that adds the term to the DocumentTree.
BlockIndexer.FieldTermProcessor() - Constructor for class org.terrier.structures.indexing.classical.BlockIndexer.FieldTermProcessor
BlockIntegerCodingIterablePosting - Class in org.terrier.structures.postings.integer: An IterablePosting implementation, which can optionally support blocks
BlockIntegerCodingIterablePosting(ByteIn, int, DocumentIndex, int, int, IntegerCodec, IntegerCodec, IntegerCodec) - Constructor for class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
BlockInverted2DirectIndexBuilder - Class in org.terrier.structures.indexing.singlepass: Create a block direct index from a BlockInvertedIndex.
BlockInverted2DirectIndexBuilder(IndexOnDisk) - Constructor for class org.terrier.structures.indexing.singlepass.BlockInverted2DirectIndexBuilder: constructor
BlockInvertedIndex - Class in org.terrier.structures.bit: Deprecated.
BlockInvertedIndex(IndexOnDisk, String, DocumentIndex, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.BlockInvertedIndex: Deprecated.

Constructs an instance of the class with
BlockInvertedIndex(IndexOnDisk, String, DocumentIndex) - Constructor for class org.terrier.structures.bit.BlockInvertedIndex: Deprecated.

Constructs an instance of the class with
BlockInvertedIndex(IndexOnDisk, String) - Constructor for class org.terrier.structures.bit.BlockInvertedIndex: Deprecated.

Constructs an instance of the class with
BlockInvertedIndexBuilder - Class in org.terrier.structures.indexing.classical: Builds an inverted index saving term-block information.
BlockInvertedIndexBuilder(IndexOnDisk, String, CompressionFactory.CompressionConfiguration) - Constructor for class org.terrier.structures.indexing.classical.BlockInvertedIndexBuilder: constructor
BlockInvertedIndexInputStream - Class in org.terrier.structures.bit: Deprecated.
BlockInvertedIndexInputStream(IndexOnDisk, String, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.BlockInvertedIndexInputStream: Deprecated.

Construct an instance of the class with
BlockInvertedIndexInputStream(IndexOnDisk, String, Iterator<? extends LexiconEntry>, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.BlockInvertedIndexInputStream: Deprecated.

Construct an instance of the class with
BlockInvertedIndexInputStream(IndexOnDisk, String, Iterator<? extends LexiconEntry>) - Constructor for class org.terrier.structures.bit.BlockInvertedIndexInputStream: Deprecated.

Construct an instance of the class with
BlockInvertedIndexInputStream(IndexOnDisk, String) - Constructor for class org.terrier.structures.bit.BlockInvertedIndexInputStream: Deprecated.

Construct an instance of the class with
BlockIterablePosting - Class in org.terrier.structures.postings.bit: A writable block iterable posting list
BlockIterablePosting() - Constructor for class org.terrier.structures.postings.bit.BlockIterablePosting: Constructs an instance of the BlockIterablePosting.
BlockIterablePosting(BitIn, int, DocumentIndex) - Constructor for class org.terrier.structures.postings.bit.BlockIterablePosting: Constructs an instance of the BlockIterablePosting.
BlockLexiconEntry - Class in org.terrier.structures: Deprecated.
BlockLexiconEntry() - Constructor for class org.terrier.structures.BlockLexiconEntry: Deprecated.

Construct an instance of the class.
BlockLexiconEntry(int, int, int, byte, BitFilePosition, int) - Constructor for class org.terrier.structures.BlockLexiconEntry: Deprecated.

Construct an instance of the class with
BlockLexiconEntry(int, int, int, byte, long, byte, int) - Constructor for class org.terrier.structures.BlockLexiconEntry: Deprecated.

Construct an instance of the class with
BlockLexiconEntry(int, int, int, int) - Constructor for class org.terrier.structures.BlockLexiconEntry: Deprecated.

Construct an instance of the class with
BlockLexiconEntry.Factory - Class in org.terrier.structures: Deprecated.

Factory for creating block lexicon entries
BlockLexiconEntry.Factory() - Constructor for class org.terrier.structures.BlockLexiconEntry.Factory: Deprecated.
BlockMemoryPostings - Class in org.terrier.structures.indexing.singlepass: Class for handling posting lists containing block information in memory while indexing.
BlockMemoryPostings() - Constructor for class org.terrier.structures.indexing.singlepass.BlockMemoryPostings
BlockORIterablePosting - Class in org.terrier.structures.postings: ORIterablePosting implementation that implements BlockPosting
BlockORIterablePosting(IterablePosting[]) - Constructor for class org.terrier.structures.postings.BlockORIterablePosting: Construct an intance of the BlockORIterablePosting.
BlockPosting - Class in org.terrier.structures.indexing.singlepass: Class representing a posting list in memory with block information It keeps the information for DF, TF, and the sequence [doc, tf, blockCount, [blockId]]
BlockPosting() - Constructor for class org.terrier.structures.indexing.singlepass.BlockPosting
BlockPosting - Interface in org.terrier.structures.postings: Interface implemented by Posting objects that have position information recorded.
BlockPostingImpl - Class in org.terrier.structures.postings: BlockPostingImpl class
BlockPostingImpl() - Constructor for class org.terrier.structures.postings.BlockPostingImpl: empty constructor for Writable implementation
BlockPostingImpl(int, int, int[]) - Constructor for class org.terrier.structures.postings.BlockPostingImpl: constructor
BlockPostingInRun - Class in org.terrier.structures.indexing.singlepass: Class holding the information for a posting list read from a previously written run at disk.
BlockPostingInRun() - Constructor for class org.terrier.structures.indexing.singlepass.BlockPostingInRun: Constructor for the class.
BlockPostingInRun.BlockPIRPostingIterator - Class in org.terrier.structures.indexing.singlepass
BlockPostingInRun.BlockPIRPostingIterator(int) - Constructor for class org.terrier.structures.indexing.singlepass.BlockPostingInRun.BlockPIRPostingIterator
blocks - Static variable in class org.terrier.realtime.memory.MemoryIndex
blocks - Variable in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration
blocks - Variable in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
blocks - Variable in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
blocks - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
blocksCodec - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
blocksCodec - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
blocksCodec - Variable in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
blocksCodec - Variable in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
blocksCodec - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
BlockSinglePassIndexer - Class in org.terrier.structures.indexing.singlepass: Indexes a document collection saving block information for the indexed terms.
BlockSinglePassIndexer(String, String) - Constructor for class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer: Constructs an instance of this block indexer which uses the single-pass strategy
BlockSinglePassIndexer.BasicTermProcessor - Class in org.terrier.structures.indexing.singlepass: This class implements an end of a TermPipeline that adds the term to the DocumentTree.
BlockSinglePassIndexer.BasicTermProcessor() - Constructor for class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.BasicTermProcessor
BlockSinglePassIndexer.DelimFieldTermProcessor - Class in org.terrier.structures.indexing.singlepass: This class behaves in a similar fashion to FieldTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
BlockSinglePassIndexer.DelimFieldTermProcessor(String[], boolean, boolean) - Constructor for class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimFieldTermProcessor
BlockSinglePassIndexer.DelimTermProcessor - Class in org.terrier.structures.indexing.singlepass: This class behaves in a similar fashion to BasicTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
BlockSinglePassIndexer.DelimTermProcessor(String[], boolean, boolean) - Constructor for class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimTermProcessor
BlockSinglePassIndexer.FieldTermProcessor - Class in org.terrier.structures.indexing.singlepass: This class implements an end of a TermPipeline that adds the term to the DocumentTree.
BlockSinglePassIndexer.FieldTermProcessor() - Constructor for class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.FieldTermProcessor
blocksMatrix - Variable in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
blocksMatrix - Variable in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
blocksMatrix - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
BlockStructureMerger - Class in org.terrier.structures.merging: This class merges two sets of data structures (ie direct index, inverted index, document index, lexicon and statistics), created by Terrier with position information (blocks) and possibly field information, into one set of data structures.
BlockStructureMerger(IndexOnDisk, IndexOnDisk, IndexOnDisk) - Constructor for class org.terrier.structures.merging.BlockStructureMerger: constructor
BM - Class in org.terrier.matching.models.basicmodel: This class implements the BM weighting model, which generates the original weight given by the BM25 formula, without frequency normalisation and query term weighting.
BM() - Constructor for class org.terrier.matching.models.basicmodel.BM: A default constructor.
BM25 - Class in org.terrier.matching.models: This class implements the Okapi BM25 weighting model.
BM25() - Constructor for class org.terrier.matching.models.BM25: A default constructor.
BM25F - Class in org.terrier.matching.models: A convenience subclass of PerFieldNormWeightingModel setup to do specifically BM25F, as described by [Zaragoza TREC-2004].
BM25F() - Constructor for class org.terrier.matching.models.BM25F: Constructs an instance of the BM25F
Bo1 - Class in org.terrier.matching.models.queryexpansion: This class implements the Bo1 model for query expansion.
Bo1() - Constructor for class org.terrier.matching.models.queryexpansion.Bo1: A default constructor.
Bo2 - Class in org.terrier.matching.models.queryexpansion: This class implements the Bo2 model for query expansion.
Bo2() - Constructor for class org.terrier.matching.models.queryexpansion.Bo2: A default constructor.
BooleanFallback - Class in org.terrier.matching.dsms: This class provides a boolean fallback document score modifier for matching.
BooleanFallback() - Constructor for class org.terrier.matching.dsms.BooleanFallback
BooleanScoreModifier - Class in org.terrier.matching.dsms: If not all the query terms appear in a document, then this modifier zeros the document's score.
BooleanScoreModifier() - Constructor for class org.terrier.matching.dsms.BooleanScoreModifier: An empty default constructor.
BooleanScoreModifier(ArrayList<Query>) - Constructor for class org.terrier.matching.dsms.BooleanScoreModifier: A constructor where we specify which of the query terms should exist in the documents.
bootstrapInitialisation() - Static method in class org.terrier.utility.ApplicationSetup: forces ApplicatinSetup initilisation
bos - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: BitOut used to write the merged postings to disk
bos - Variable in class org.terrier.structures.indexing.singlepass.RunWriter: Underlying BitOutputStream to write the compressed objects
br - Variable in class org.terrier.indexing.FileDocument: The input reader.
br - Variable in class org.terrier.indexing.TaggedDocument: The input reader.
br - Variable in class org.terrier.indexing.TRECCollection: The inputstream used for reading data.
br - Variable in class org.terrier.indexing.TRECFullTokenizer: The input reader.
Br - Class in org.terrier.matching.models.basicmodel: This class implements the Bernoulli model of randomness
Br() - Constructor for class org.terrier.matching.models.basicmodel.Br
bReformXML - Static variable in class org.terrier.indexing.SimpleXMLCollection: Reform invalid XML by copying to temporary file.
buf - Variable in class org.terrier.utility.io.RandomDataInputMemory: input stream to use
buffer - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

Write buffer
buffer - Variable in class org.terrier.compression.bit.BitOutputStream: Writing buffer
buffer - Variable in class org.terrier.compression.bit.LinkedBuffer: The internal buffer.
buffer - Variable in class org.terrier.compression.bit.MemoryOutputStream: The internal buffer.
Buffer - Variable in class org.terrier.utility.LookAheadStream: The read ahead buffer
buffer_size - Variable in class org.terrier.compression.bit.BitFileBuffered: how much of this file we will buffer
BufferedDataInput - Class in org.terrier.compression.integer: A buffered DataInput implementation
BufferedDataInput(DataInput, long, int) - Constructor for class org.terrier.compression.integer.BufferedDataInput
BufferedDataInput - Class in org.terrier.compression.integer.codec.util: A buffered DataInput implementation
BufferedDataInput(DataInput, long, int) - Constructor for class org.terrier.compression.integer.codec.util.BufferedDataInput
bufferPointer - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

Pointer for the buffer
bufferPointer - Variable in class org.terrier.compression.bit.BitOutputStream: poijnter for the buffer
bufferSize - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

Size of the buffer (it has to be 4 * k)
bufferSize - Variable in class org.terrier.compression.bit.BitOutputStream: size of the buffer it has to be 4 * k
bufferSize - Variable in class org.terrier.compression.bit.LinkedBuffer: The size of the internal buffer
BufIndex - Variable in class org.terrier.utility.LookAheadStream: index of the first entry in the buffer
BufLen - Variable in class org.terrier.utility.LookAheadStream: How many bytes are in the read ahead buffer
build(DataInput) - Method in class org.terrier.structures.FilePosition: unseralize this object from the named dataoutput instance
BUILDER_BOUNDARY_DOCUMENTS - Variable in class org.terrier.structures.indexing.Indexer: The DOCNO of documents to force builder boundaries
BUNDLE_AVG_UNIQUE_TERMS - Static variable in class org.terrier.structures.indexing.LexiconMap: Number of unique terms expected to be indexed in a bundle of documents.
ByteFileBuffered - Class in org.terrier.compression.integer: The bytewise counterpart of BitFileBuffered This class uses a "file pool", so pay attention to close unused resources
ByteFileBuffered(String) - Constructor for class org.terrier.compression.integer.ByteFileBuffered: Constructs an instance of the class for a given filename.
ByteFileBuffered(String, int) - Constructor for class org.terrier.compression.integer.ByteFileBuffered: Constructs an instance of the class for a given filename
ByteFileBuffered.BufferedFileByteIn - Class in org.terrier.compression.integer
ByteFileBuffered.BufferedFileByteIn(RandomDataInput, int, long, ByteFileBuffered) - Constructor for class org.terrier.compression.integer.ByteFileBuffered.BufferedFileByteIn
ByteFileInMemory - Class in org.terrier.compression.integer: The bytewise counterpart of BitFileInMemory
ByteFileInMemory(RandomDataInputMemory) - Constructor for class org.terrier.compression.integer.ByteFileInMemory
ByteFileInMemory(String) - Constructor for class org.terrier.compression.integer.ByteFileInMemory
ByteIn - Interface in org.terrier.compression.integer: The bytewise counterpart of BitIn
ByteInputStream - Class in org.terrier.compression.integer: Byte wise counterpart of BitInputStream
ByteInputStream() - Constructor for class org.terrier.compression.integer.ByteInputStream
ByteInputStream(DataInput) - Constructor for class org.terrier.compression.integer.ByteInputStream
ByteInputStream(DataInput, long) - Constructor for class org.terrier.compression.integer.ByteInputStream
ByteInSeekable - Interface in org.terrier.compression.integer: Bytewise counterpart of BitInSeekable
byteLength(String) - Method in class org.terrier.indexing.TwitterJSONDocument
byteOffset - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

The byte offset.
byteOffset - Variable in class org.terrier.compression.bit.BitOutputStream: The byte offset.
byteOffset - Variable in class org.terrier.compression.integer.ByteInputStream
ByteOut - Interface in org.terrier.compression.integer: Bytewise counterpart of BitOut
ByteOutputStream - Class in org.terrier.compression.integer: Bytewise counterpart of BitOut
ByteOutputStream(String) - Constructor for class org.terrier.compression.integer.ByteOutputStream
ByteOutputStream(OutputStream) - Constructor for class org.terrier.compression.integer.ByteOutputStream
byteRead - Variable in class org.terrier.compression.bit.BitInBase: current byte
Bytes - Variable in class org.terrier.structures.FilePosition: The offset within a file in bytes.
byteToWrite - Variable in class org.terrier.compression.bit.BitByteOutputStream: A byte to write to the stream.
byteToWrite - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

A int to write to the stream.
byteToWrite - Variable in class org.terrier.compression.bit.BitOutputStream: A int to write to the stream.

C

c - Variable in class org.terrier.applications.TrecTerrier: The value of the term frequency normalisation parameter.
c - Variable in class org.terrier.matching.models.WeightingModel: The parameter c.
Cache_Matching - Variable in class org.terrier.querying.Manager: Cache loaded Matching models per Index in this map
Cache_PostFilter - Variable in class org.terrier.querying.Manager: Cache loaded PostFitler models in this map
Cache_PostProcess - Variable in class org.terrier.querying.Manager: Cache loaded PostProcess models in this map
Cache_PreProcess - Variable in class org.terrier.querying.Manager: Cache loaded PostProcess models in this map
Cache_QueryExpansionModel - Variable in class org.terrier.querying.QueryExpansion: Caching the query expansion models that have been created so far.
cacheFile(String) - Static method in class org.terrier.utility.Files: Cache to the temporary directory specified by java.io.tmpdir System property.
cacheFile(String, String) - Static method in class org.terrier.utility.Files: Cache file to specified temporary folder
CACHING_FILTERS - Variable in class org.terrier.querying.Manager
calculateFrequency() - Method in class org.terrier.structures.postings.ANDIterablePosting: returns true if the document matches
calculateFrequency() - Method in class org.terrier.structures.postings.PhraseIterablePosting
calculateFrequency() - Method in class org.terrier.structures.postings.ProximityIterablePosting
calculatePartition(int, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETPartitioner: Calculates the partitions for a given split number.
calculatePartition(char, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETPartitionerLowercaseAlphaTerm: Calculates the partitions for a given split number.
CandidateResult - Class in org.terrier.matching.daat: A class used to when maintaining a top-k candidate documents ResultSet.
CandidateResult(int) - Constructor for class org.terrier.matching.daat.CandidateResult: Make a new CandidateResult for a ResultSet based on the specified docid.
CandidateResultSet - Class in org.terrier.matching.daat: ResultSet which is created from a set of CandidateResults.
CandidateResultSet() - Constructor for class org.terrier.matching.daat.CandidateResultSet
CandidateResultSet(Queue<CandidateResult>) - Constructor for class org.terrier.matching.daat.CandidateResultSet: Create a ResultSet from the specified queue of results
CandidateResultSet(List<CandidateResult>) - Constructor for class org.terrier.matching.daat.CandidateResultSet: Create a ResultSet from the specified list of results
canRead(String) - Static method in class org.terrier.utility.Files: returns true iff path can be read
canRead(String) - Method in interface org.terrier.utility.io.FileSystem: returns true if filename can be read
canRead(String) - Method in class org.terrier.utility.io.HTTPFileSystem: returns true if filename can be read
canRead(String) - Method in class org.terrier.utility.io.LocalFileSystem: returns true if filename can be read
canWrite(String) - Static method in class org.terrier.utility.Files: returns true iff path can be read
canWrite(String) - Method in interface org.terrier.utility.io.FileSystem: returns true if filename can be written to
canWrite(String) - Method in class org.terrier.utility.io.HTTPFileSystem: returns true if filename can be written to
canWrite(String) - Method in class org.terrier.utility.io.LocalFileSystem: returns true if filename can be written to
capabilities() - Method in interface org.terrier.utility.io.FileSystem: capabilities of the filesystem
capabilities() - Method in class org.terrier.utility.io.HTTPFileSystem: capabilities of the filesystem
capabilities() - Method in class org.terrier.utility.io.LocalFileSystem: Get the capabilities of the file system
caseSensitive - Variable in class org.terrier.utility.TagSet: is this TagSet case sensitive.
cast(double[]) - Static method in class org.terrier.utility.ArrayUtils: cast double[] to int[]
cast(int[]) - Static method in class org.terrier.utility.ArrayUtils: cast int[] to double[]
cast(float[]) - Static method in class org.terrier.utility.ArrayUtils: cast float[] to double[]
castToDoubleArr(float[]) - Static method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
castToDoubleArr(short[]) - Static method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
castToDoubleArr(float[]) - Static method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
castToDoubleArr(short[]) - Static method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
castToFloatArr(double[]) - Static method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
castToFloatArr(short[]) - Static method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
check(String) - Static method in class org.terrier.indexing.TaggedDocument: Checks whether a term is shorter than the maximum allowed length, and whether a term does not have many numerical digits or many consecutive same digits or letters.
check(String) - Method in class org.terrier.indexing.TRECFullTokenizer: A restricted check function for discarding uncommon, or 'strange' terms.
checkCache(SearchRequest) - Method in class org.terrier.structures.cache.GrowingMapQueryResultCache
checkCache(SearchRequest) - Method in class org.terrier.structures.cache.NullQueryResultCache
checkCache(SearchRequest) - Method in interface org.terrier.structures.cache.QueryResultCache: Returns the ResultSet for the specified query, or null if that query has no cached results.
checkControl(String, SearchRequest) - Method in class org.terrier.querying.Decorate
checkFlush() - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: check to see if a flush is required, and perform if necessary
checkMemory() - Method in interface org.terrier.utility.MemoryChecker: Check the amount of available memory.
checkMemory() - Method in class org.terrier.utility.RuntimeMemoryChecker: Returns true if memory is running low
checkSystemProperties - Static variable in class org.terrier.utility.io.HadoopUtility
checkValid() - Method in class org.terrier.matching.TRECResultsMatching
child - Variable in class org.terrier.querying.parser.Query: An encapsulated query.
chunkSize - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
chunkSize - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
chunkSize - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting: Number of postings in a chunk
chunkSize - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.

Number of postings in a chunk
cleanQuery - Static variable in class org.terrier.querying.Decorate
clear() - Method in class org.terrier.structures.collections.FSOrderedMapFile: Remove all entries from this map
clear() - Method in class org.terrier.structures.collections.FSOrderedMapFile.MapFileInMemory
clear() - Method in class org.terrier.structures.collections.ReadOnlyMap: Remove all entries from this map
clear() - Method in class org.terrier.structures.indexing.BlockDocumentPostingList
clear() - Method in class org.terrier.structures.indexing.DocumentPostingList: Removes all postings from this document
clear() - Method in class org.terrier.structures.indexing.FieldDocumentPostingList
clear() - Method in class org.terrier.structures.indexing.FieldLexiconMap
clear() - Method in class org.terrier.structures.indexing.LexiconMap: Clear the lexicon map
clear() - Method in class org.terrier.terms.Stopwords: Clear all stopwords from this stopword list object.
clearAllProperties() - Static method in class org.terrier.utility.ApplicationSetup: Clears ApplicationSetup of all properties
clearCache() - Static method in class org.terrier.matching.models.WeightingModelFactory: Clear the cache underlying this WeightingModelFactory
clone() - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: Creates a clone of the current instance of the class.
clone() - Method in class org.terrier.matching.dsms.BooleanFallback: Creates the close of this object
clone() - Method in class org.terrier.matching.dsms.BooleanScoreModifier: Clone this DSM.
clone() - Method in class org.terrier.matching.dsms.DependenceScoreModifier: Creates a clone of this object
clone() - Method in interface org.terrier.matching.dsms.DocumentScoreModifier: Creates the close of this object
clone() - Method in class org.terrier.matching.dsms.PhraseScoreModifier: Clones this DSM.
clone() - Method in class org.terrier.matching.dsms.ResetScores: Creates the close of this object
clone() - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier: Creates the close of this object
clone() - Method in class org.terrier.matching.MatchingQueryTerms: Performs a deep clone of this object, and all objects it contains.
clone() - Method in class org.terrier.matching.MatchingQueryTerms.QueryTermProperties
clone() - Method in class org.terrier.matching.models.aftereffect.AfterEffect: Clone this weighting model
clone() - Method in class org.terrier.matching.models.basicmodel.BasicModel: Clone this weighting model
clone() - Method in class org.terrier.matching.models.DFRWeightingModel
clone() - Method in class org.terrier.matching.models.Idf: Make a perfect clone of this object
clone() - Method in class org.terrier.matching.models.normalisation.Normalisation: Clone this weighting model
clone() - Method in class org.terrier.matching.models.PerFieldNormWeightingModel
clone() - Method in class org.terrier.matching.models.SingleFieldModel
clone() - Method in class org.terrier.matching.models.WeightingModel: Clone this weighting model
clone() - Method in interface org.terrier.matching.tsms.TermScoreModifier: Deprecated.

Return a clone of this object (deep copy).
clone() - Method in class org.terrier.querying.parser.FieldQuery: Deep Clone this object
clone() - Method in class org.terrier.querying.parser.MultiTermQuery: Deep copy this Query object
clone() - Method in class org.terrier.querying.parser.PhraseQuery: Deep copy this Query object
clone() - Method in class org.terrier.querying.parser.Query: Deep copy this Query object
clone() - Method in class org.terrier.querying.parser.RequirementQuery: Deep copy this Query object
clone() - Method in class org.terrier.querying.parser.SingleTermQuery: Deep copy this Query object
clone() - Method in class org.terrier.realtime.memory.MemoryLexiconEntry
clone() - Method in class org.terrier.utility.io.RandomDataInputMemory
close() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Closes the used structures.
close() - Method in class org.terrier.applications.InteractiveQuerying: Closes the used structures.
close() - Method in class org.terrier.compression.bit.BitByteOutputStream: Closes the stream.
close() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Closes the file.
close() - Method in class org.terrier.compression.bit.BitFileBuffered.BitInBuffered: Does nothing
close() - Method in class org.terrier.compression.bit.BitFileBuffered
close() - Method in class org.terrier.compression.bit.BitFileInMemory: Close this object.
close() - Method in class org.terrier.compression.bit.BitFileInMemoryLarge
close() - Method in class org.terrier.compression.bit.BitInputStream: Closes the stream.
close() - Method in class org.terrier.compression.bit.BitOutputStream: Closes the BitOutputStream.
close() - Method in class org.terrier.compression.bit.DebuggingBitIn
close() - Method in class org.terrier.compression.bit.MemoryOutputStream: Empty method
close() - Method in class org.terrier.compression.integer.ByteFileBuffered.BufferedFileByteIn
close() - Method in class org.terrier.compression.integer.ByteFileBuffered
close() - Method in class org.terrier.compression.integer.ByteFileInMemory
close() - Method in interface org.terrier.compression.integer.ByteIn
close() - Method in class org.terrier.compression.integer.ByteInputStream
close() - Method in class org.terrier.compression.integer.ByteOutputStream
close() - Method in class org.terrier.compression.integer.codec.util.BitInCodec
close() - Method in class org.terrier.indexing.FileDocument.ReaderWrapper
close() - Method in class org.terrier.indexing.SimpleFileCollection
close() - Method in class org.terrier.indexing.SimpleXMLCollection: This is not supported in this implemented class.
close() - Method in class org.terrier.indexing.TRECCollection: Closes the files and streams used by the collection object.
close() - Method in class org.terrier.indexing.TRECFullTokenizer: Closes the buffered reader associated with the tokenizer.
close() - Method in class org.terrier.indexing.TwitterJSONCollection
close() - Method in class org.terrier.indexing.WARC018Collection: Closes the collection, any files that may be open.
close() - Method in class org.terrier.indexing.WARC09Collection: Closes the collection, any files that may be open.
close() - Method in class org.terrier.matching.PostingListManager
close() - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
close() - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
close() - Method in class org.terrier.realtime.incremental.IncrementalIndex: Closes the data structures of the index.
close() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFieldsMap
close() - Method in class org.terrier.realtime.memory.fields.MemoryFieldsInvertedIndex
close() - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Delete contents of metadata index (but keep keys).
close() - Method in class org.terrier.realtime.memory.MemoryDirectIndex
close() - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap
close() - Method in class org.terrier.realtime.memory.MemoryIndex: Not implemented.
close() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex
close() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
close() - Method in class org.terrier.realtime.memory.MemoryIterablePosting
close() - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Delete contents of metadata index (but keep keys).
close() - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Delete contents of metadata index (but keep keys).
close() - Method in class org.terrier.realtime.multi.MultiDirect: Not implemented.
close() - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
close() - Method in class org.terrier.realtime.multi.MultiIndex: Closes the data structures of the index.
close() - Method in class org.terrier.realtime.multi.MultiInverted: Not implemented.
close() - Method in class org.terrier.realtime.multi.MultiIterablePosting: Not implemented.
close() - Method in class org.terrier.realtime.multi.MultiLexicon: Not implemented.
close() - Method in class org.terrier.realtime.multi.MultiMeta: Not implemented.
close() - Method in class org.terrier.structures.AbstractPostingOutputStream
close() - Method in class org.terrier.structures.bit.BitPostingIndex
close() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream
close() - Method in class org.terrier.structures.bit.DirectInvertedOutputStream: close this object.
close() - Method in class org.terrier.structures.collections.FSArrayFile.ArrayFileIterator
close() - Method in class org.terrier.structures.collections.FSArrayFile
close() - Method in class org.terrier.structures.collections.FSOrderedMapFile
close() - Method in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
close() - Method in class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter
close() - Method in class org.terrier.structures.CompressingMetaIndex: Closes the underlying structures.
close() - Method in class org.terrier.structures.CompressingMetaIndex.InputStream
close() - Method in class org.terrier.structures.FSOMapFileLexicon
close() - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator
close() - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator
close() - Method in class org.terrier.structures.FSOMapFileLexiconOutputStream
close() - Method in class org.terrier.structures.Index: Closes the data structures of the index.
close() - Method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: Closes the underlying bit file.
close() - Method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
close() - Method in class org.terrier.structures.indexing.DocumentIndexBuilder: Closes the random access file.
close() - Method in class org.terrier.structures.indexing.DocumentPostingList.postingIterator
close() - Method in class org.terrier.structures.indexing.LexiconBuilder.BasicLexiconCollectionStaticticsCounter
close() - Method in class org.terrier.structures.indexing.LexiconBuilder.FieldLexiconCollectionStaticticsCounter
close() - Method in class org.terrier.structures.indexing.LexiconBuilder.NullCollectionStatisticsCounter
close() - Method in class org.terrier.structures.indexing.singlepass.FileRunIterator: Closes the run files being processed
close() - Method in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: Closes the document collection if it exists
close() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Called when the Map or Reduce task ends, to finish up the indexer.
close() - Method in class org.terrier.structures.indexing.singlepass.RunIterator: close this RunIterator
close() - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
close() - Method in class org.terrier.structures.IndexOnDisk
close(Object) - Static method in class org.terrier.structures.IndexUtil: Check to see if an object is closeable, and if so, close it.
close() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndex
close() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
close() - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream: close this object.
close() - Method in class org.terrier.structures.LexiconOutputStream: Closes the lexicon stream.
close() - Method in class org.terrier.structures.MapLexicon
close() - Method in class org.terrier.structures.postings.ANDIterablePosting
close() - Method in class org.terrier.structures.postings.ArrayOfIdsIterablePosting
close() - Method in class org.terrier.structures.postings.bit.BasicIterablePosting
close() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
close() - Method in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
close() - Method in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
close() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
close() - Method in class org.terrier.structures.postings.ORIterablePosting
close() - Method in class org.terrier.utility.FixedSizeInputStream
close() - Method in class org.terrier.utility.io.HadoopPlugin.JobFactory: Finish with this job factory.
close() - Method in class org.terrier.utility.io.RandomDataInputMemory
close() - Method in class org.terrier.utility.LookAheadReader: Closes the current stream, by setting the end of file flag equal to true.
close() - Method in class org.terrier.utility.LookAheadStream: Closes the current stream, by setting the end of file flag equal to true.
close() - Method in class org.terrier.utility.ProcessInputStream
CLOSE_DISJUNCTIVE - Static variable in interface org.terrier.querying.parser.MainTokenTypes
CLOSE_DISJUNCTIVE - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
CLOSE_PAREN - Static variable in interface org.terrier.querying.parser.MainTokenTypes
CLOSE_PAREN - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
CLOSE_SEGMENT - Static variable in interface org.terrier.querying.parser.MainTokenTypes
CLOSE_SEGMENT - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
Closeable - Interface in org.terrier.structures: Deprecated.
Use java.io.Closeable instead
closeBufferedReader() - Method in class org.terrier.indexing.TRECFullTokenizer: Closes the buffered reader associated with the tokenizer.
closeCollectionSplit() - Method in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: closes the current collection
closeMap() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Finish up the map processing.
closeMap() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce
closeMap() - Method in class org.terrier.utility.io.HadoopUtility.ReduceBase
closeReduce() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: finishes the reduce step, by closing the lexicon and inverted file output, building the lexicon hash and index, and merging the document indices created by the map tasks.
closeReduce() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce
closeReduce() - Method in class org.terrier.utility.io.HadoopUtility.MapBase
Collection - Interface in org.terrier.indexing: This interface encapsulates the most fundamental concept to indexing with Terrier - a Collection.
COLLECTION_SPEC - Static variable in class org.terrier.utility.ApplicationSetup: The name of the file that contains the list of resources to be processed during indexing.
CollectionEnrichment - Class in org.terrier.applications.secondary: Provides a simple method to get a set of expansion terms and weights for a given query and index.
CollectionEnrichment() - Constructor for class org.terrier.applications.secondary.CollectionEnrichment
CollectionFactory - Class in org.terrier.indexing: Implements a factory for Collection objects.
CollectionFactory() - Constructor for class org.terrier.indexing.CollectionFactory
collectionIndex - Variable in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: number of collections obtained thus far by this record reader
collectionLength - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: The number of tokens in the collection.
CollectionRecordReader<SPLITTYPE extends PositionAwareSplit<?>> - Class in org.terrier.structures.indexing.singlepass.hadoop: An abstract RecordReader class which provides methods to read a collection within the Hadoop framework.
CollectionRecordReader(JobConf, SPLITTYPE) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: constructor
CollectionResultSet - Class in org.terrier.matching: This class implements the interface ResultSet and models the set of all documents in the collection.
CollectionResultSet(int[], double[], short[]) - Constructor for class org.terrier.matching.CollectionResultSet: Construct a resultset from the following components
CollectionResultSet(int) - Constructor for class org.terrier.matching.CollectionResultSet: A default constructor for the result set with a given number of documents.
CollectionResultSet(ResultSet) - Constructor for class org.terrier.matching.CollectionResultSet: A default constructor for the result set with a given instance of the result set.
collectionStatistics - Variable in class org.terrier.matching.BaseMatching: The collection statistics
collectionStatistics - Variable in class org.terrier.matching.PostingListManager: statistics of the collection
CollectionStatistics - Class in org.terrier.structures: This class provides basic statistics for the indexed collection of documents, such as the average length of documents, or the total number of documents in the collection.
CollectionStatistics(int, int, long, long, long[]) - Constructor for class org.terrier.structures.CollectionStatistics: Constructs an instance of the class with
CollectionStatistics() - Constructor for class org.terrier.structures.CollectionStatistics
collectProperties(Index, Index, CompressionFactory.CompressionConfiguration) - Method in class org.terrier.realtime.memory.fields.MemoryFields: Collect index properties.
collectProperties(Index, Index, CompressionFactory.CompressionConfiguration) - Method in class org.terrier.realtime.memory.MemoryIndex: Collect index properties.
collectProperties(Index, Index, CompressionFactory.CompressionConfiguration) - Method in interface org.terrier.realtime.WritableIndex: Write the index properties to the .properties file.
collStats - Variable in class org.terrier.matching.TRECResultsMatching: The underlying collections statistics.
collStats - Variable in class org.terrier.querying.QueryExpansion: The statistics of the index
COLON - Static variable in interface org.terrier.querying.parser.MainTokenTypes
COLON - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
comparator() - Method in class org.terrier.structures.collections.FSOrderedMapFile: Always returns null, as keys for FSOMapFile are always Comparable, and their Comparable implementation are used.
compare(String, String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.IDComparator
compare(byte[], int, int, byte[], int, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTerm: Compares raw Term key 1 to raw Term key 2.
compare(SplitEmittedTerm, SplitEmittedTerm) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTerm
compare(byte[], int, int, byte[], int, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTermSplitFlush: Compares raw Term key 1 to raw Term key 2.
compare(SplitEmittedTerm, SplitEmittedTerm) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTermSplitFlush: Compares Term key 1 to Term key 2.
compare(RunIterator, RunIterator) - Method in class org.terrier.structures.indexing.singlepass.RunsMerger.PostingComparator
compare(Posting, Posting) - Method in class org.terrier.structures.postings.PostingIdComparator: Compare Posting objects by id
compare(byte[], int, int, byte[], int, int) - Method in class org.terrier.structures.postings.PostingIdComparator: Decode Writable postings and compare by id
compare(String, String) - Method in class org.terrier.utility.StringComparator: Compares two Strings, which have a number of fields that are separated by one or more non-alphanumeric characters.
compareObjects(Object, Object) - Static method in class org.terrier.utility.StringComparator: A static access method, to prevent having to instantiate a comparator This has the same parameters, return and implementation as compare(Object,Object)
compareStrings(String, String) - Static method in class org.terrier.utility.StringComparator: A static access method, to prevent having to instantiate a comparator This has the same parameters, return and implementation as compare(Object,Object)
compareTo(CandidateResult) - Method in class org.terrier.matching.daat.CandidateResult: .
compareTo(MapData) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData
compareTo(SplitEmittedTerm) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm: Compares this Term key to another term key.
compress(int[], int, ByteOut) - Method in class org.terrier.compression.integer.codec.GammaCodec
compress(int[], int, ByteOut) - Method in class org.terrier.compression.integer.codec.IntegerCodec: Compress and write down an integer array
compress(int[], int, ByteOut) - Method in class org.terrier.compression.integer.codec.LemireCodec
compress(int[], int, ByteOut) - Method in class org.terrier.compression.integer.codec.UnaryCodec
compress(int[], int, ByteOut) - Method in class org.terrier.compression.integer.codec.VIntCodec
compress(long[], int, ByteOut) - Method in class org.terrier.compression.integer.codec.VIntCodec
compressedBuffer - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
CompressingMetaIndex - Class in org.terrier.structures: A MetaIndex implementation that compresses contents.
CompressingMetaIndex(IndexOnDisk, String) - Constructor for class org.terrier.structures.CompressingMetaIndex: Construct an instance of the class with
CompressingMetaIndex.CompressingMetaIndexInputFormat - Class in org.terrier.structures: A Hadoop input format for a compressing meta index (allows the reading of a meta index as input to a MapReduce job.
CompressingMetaIndex.CompressingMetaIndexInputFormat() - Constructor for class org.terrier.structures.CompressingMetaIndex.CompressingMetaIndexInputFormat
CompressingMetaIndex.InputStream - Class in org.terrier.structures: An iterator for reading a MetaIndex as a stream
CompressingMetaIndex.InputStream(IndexOnDisk, String, int, int) - Constructor for class org.terrier.structures.CompressingMetaIndex.InputStream: Constructs an instance of the class with
CompressingMetaIndex.InputStream(IndexOnDisk, String) - Constructor for class org.terrier.structures.CompressingMetaIndex.InputStream: Constructs an instance of the class with
CompressingMetaIndexBuilder - Class in org.terrier.structures.indexing: Creates a metaindex structure that compresses all values using Deflator.
CompressingMetaIndexBuilder(IndexOnDisk, String[], int[], String[]) - Constructor for class org.terrier.structures.indexing.CompressingMetaIndexBuilder: constructor
CompressingMetaIndexBuilder(IndexOnDisk, String, String[], int[], String[]) - Constructor for class org.terrier.structures.indexing.CompressingMetaIndexBuilder: constructor
CompressingMetaIndexBuilder.KeyedPartitioner - Class in org.terrier.structures.indexing: class KeyedPartitioner
CompressingMetaIndexBuilder.KeyedPartitioner() - Constructor for class org.terrier.structures.indexing.CompressingMetaIndexBuilder.KeyedPartitioner
compressionCodecs - Variable in class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader: factory for accessing compressed files
compressionConfig - Variable in class org.terrier.realtime.memory.MemoryIndex
compressionConfig - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder
compressionDirectConfig - Variable in class org.terrier.structures.indexing.classical.BasicIndexer: The compression configuration for the direct index
compressionDirectConfig - Variable in class org.terrier.structures.merging.StructureMerger
CompressionFactory - Class in org.terrier.structures.indexing: Configures the compression to be used when creating an IndexOnDisk.
CompressionFactory() - Constructor for class org.terrier.structures.indexing.CompressionFactory
CompressionFactory.BitCompressionConfiguration - Class in org.terrier.structures.indexing
CompressionFactory.BitCompressionConfiguration(String, String[], boolean) - Constructor for class org.terrier.structures.indexing.CompressionFactory.BitCompressionConfiguration
CompressionFactory.CompressionConfiguration - Class in org.terrier.structures.indexing: A configuration object used by the disk indexers for configuring the compression for direct and inverted files.
CompressionFactory.CompressionConfiguration(String, String[], boolean) - Constructor for class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration
compressionInvertedConfig - Variable in class org.terrier.structures.indexing.classical.BasicIndexer: The compression configuration for the inverted index
compressionInvertedConfig - Variable in class org.terrier.structures.merging.StructureMerger
compressionLevel - Variable in class org.terrier.structures.CompressingMetaIndex
compressionLevel - Variable in class org.terrier.structures.CompressingMetaIndex.InputStream
compute(double) - Method in class org.terrier.statistics.GammaFunction: Get the value of the gamma function for the specified number.
compute_log(double) - Method in class org.terrier.statistics.GammaFunction: Get the value of the log of gamma function for the specified number.
config - Variable in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: the configuration of this job
config - Variable in class org.terrier.utility.io.HadoopPlugin: configuration used by this plugin
configure(JobConf) - Method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder.KeyedPartitioner
configure(JobConf) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Configure this indexer.
configure(JobConf) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.ByDocidPartitioner
configure(JobConf) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETPartitioner: Configure the partitioner functionality, i.e.
configure(JobConf) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETPartitionerLowercaseAlphaTerm
configure(Index, Object) - Static method in class org.terrier.structures.IndexUtil: Configures an object with the index, if the object implements IndexConfigurable
configure(InputStream) - Static method in class org.terrier.utility.ApplicationSetup: Loads the common Terrier properties from the specified InputStream
configureMap() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
configureMap() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce
configureMap() - Method in class org.terrier.utility.io.HadoopUtility.ReduceBase
configureReduce() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
configureReduce() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce
configureReduce() - Method in class org.terrier.utility.io.HadoopUtility.MapBase
cons(int) - Method in class org.terrier.terms.PorterStemmer
cons(int) - Method in class org.terrier.terms.TRv2PorterStemmer: cons(i) is TRUE <=> b[i] is a consonant.
consonantinstem() - Method in class org.terrier.terms.TRv2PorterStemmer
constructFilename(String, String, String, String) - Static method in class org.terrier.structures.FSOMapFileLexicon: Constructs a filename
containsFieldPostings(WritablePosting[][]) - Static method in class org.terrier.matching.FatScoringMatching
containsKey(Object) - Method in class org.terrier.structures.collections.FSOrderedMapFile
containsValue(Object) - Method in class org.terrier.structures.collections.FSOrderedMapFile
contextObjects - Variable in class org.terrier.querying.Request: Context object Map that can hold object values.
Control - Variable in class org.terrier.querying.Request: Controls are querying stage flags and variables.
CONTROL_VALUE_DELIMS - Static variable in class org.terrier.querying.Decorate: delimiters for breaking down the values of controls further
controlNonVisibleCharacters - Static variable in class org.terrier.querying.Decorate
controlNonVisibleCharacters - Static variable in class org.terrier.querying.SimpleDecorate
controlNonVisibleCharactersMatcher - Variable in class org.terrier.querying.Decorate
copyFile(String, String) - Static method in class org.terrier.utility.Files: Copy a file from srcFile to destFile.
copyFile(File, File) - Static method in class org.terrier.utility.Files: Copy a file from srcFile to destFile.
copyFile(InputStream, OutputStream) - Static method in class org.terrier.utility.Files: Copy all bytes from in to out
copyStructure(Index, Index, String, String) - Static method in class org.terrier.structures.IndexUtil: Copies an index structure from one index to another.
count(LexiconEntry) - Method in class org.terrier.structures.indexing.LexiconBuilder.BasicLexiconCollectionStaticticsCounter: The current count
count(LexiconEntry) - Method in interface org.terrier.structures.indexing.LexiconBuilder.CollectionStatisticsCounter: The current count
count(LexiconEntry) - Method in class org.terrier.structures.indexing.LexiconBuilder.FieldLexiconCollectionStaticticsCounter
count(LexiconEntry) - Method in class org.terrier.structures.indexing.LexiconBuilder.NullCollectionStatisticsCounter
count - Variable in class org.terrier.utility.io.CountingInputStream: number of bytes read or skipped
countDelimiters - Variable in class org.terrier.structures.indexing.classical.BlockIndexer.DelimFieldTermProcessor
countDelimiters - Variable in class org.terrier.structures.indexing.classical.BlockIndexer.DelimTermProcessor
countDelimiters - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimFieldTermProcessor
countDelimiters - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimTermProcessor
countDelimiters - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimFieldTermProcessor
countDelimiters - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimTermProcessor
counter - Variable in class org.terrier.indexing.TaggedDocument: The number of bytes read from the input.
counter - Variable in class org.terrier.indexing.TRECFullTokenizer: The number of bytes read from the input.
counter - Variable in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
CountingInputStream - Class in org.terrier.utility.io: Sub-Class of Filter Input Stream with the extra method getPos which returns the position in the Stream
CountingInputStream(InputStream) - Constructor for class org.terrier.utility.io.CountingInputStream: Constructor - Calls Super Class
CountingInputStream(InputStream, long) - Constructor for class org.terrier.utility.io.CountingInputStream: Constructor - Calls Super Class
countTrue(boolean[]) - Static method in class org.terrier.matching.dsms.DependenceScoreModifier
countTrue(boolean[]) - Static method in class org.terrier.utility.Distance
CrawlerAPI - Interface in org.terrier.services.websitesearch: Interface defining a web crawler
CrawlerProcess - Class in org.terrier.services.websitesearch.crawlers: A simple API class to access the functionality of Crawler4J
CrawlerProcess(String) - Constructor for class org.terrier.services.websitesearch.crawlers.CrawlerProcess
CrawlStrategy - Class in org.terrier.services.websitesearch.crawler4j: Overrides Crawler4J methods in WebCrawler to enable restriction to a named host and to connect to the Terrier index.
CrawlStrategy() - Constructor for class org.terrier.services.websitesearch.crawler4j.CrawlStrategy
crawlWebsite(String, int) - Method in class org.terrier.services.websitesearch.WebsiteSearch: Crawls a specified website, following links to a maximum depth of pageDepth.
create_Hadoop_WritableByteArray(byte[]) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Factory Method
create_Hadoop_WritableByteArray(byte[], int) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Factory Method
create_Hadoop_WritableByteArray(byte[], int, int) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Factory Method
create_Hadoop_WritableRunPostingData(String, int, int, byte[], int, int) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: Factory Method
create_Hadoop_WritableRunPostingData(byte[], int, int) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: Super Factory Method
createChecksum(File) - Static method in class org.terrier.utility.Files: Returns the CRC checksum of denoted file
createDirectFile() - Method in class org.terrier.applications.TRECIndexing: Builds the direct file and lexicon.
createDirectIndex(Collection[]) - Method in class org.terrier.structures.indexing.classical.BasicIndexer: Creates the direct index, the document index and the lexicon.
createDirectIndex(Collection[]) - Method in class org.terrier.structures.indexing.classical.BlockIndexer: For the given collection, it iterates through the documents and creates the direct index, document index and lexicon, using information about blocks and possibly fields.
createDirectIndex(Collection[]) - Method in class org.terrier.structures.indexing.Indexer: An abstract method for creating the direct index, the document index and the lexicon for the given collections.
createDirectIndex(Collection[]) - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
createDirectIndex() - Method in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: create the direct index when the collection contains an existing inverted index
createDocumentPostings() - Method in class org.terrier.structures.indexing.classical.BasicIndexer: Hook method that creates the right type of DocumentTree class.
createDocumentPostings() - Method in class org.terrier.structures.indexing.classical.BlockIndexer
createDocumentPostings() - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer
createDocumentPostings() - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Hook method that creates the right type of DocumentTree class.
createDocumentPostings() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer
createExtensionDocumentMapping() - Method in class org.terrier.indexing.SimpleFileCollection: Parses the properties indexing.simplefilecollection.extensionsparsers and indexing.simplefilecollection.defaultparser and attempts to load all the mentioned classes, in a hashtable mapping filename extension to their respective parsers.
createFieldRunMerger(String[][]) - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Hook method that creates a FieldRunMerger instance
createFieldRunMerger(String[][]) - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer
createIndex() - Static method in class org.terrier.structures.Index: Constructs a new Index object.
createIndex(String, String) - Static method in class org.terrier.structures.Index: Factory method for load an index.
createInvertedFile() - Method in class org.terrier.applications.TRECIndexing: Building the inverted file.
createInvertedIndex() - Method in class org.terrier.structures.indexing.classical.BasicIndexer: Creates the inverted index after having created the direct index, document index and lexicon.
createInvertedIndex() - Method in class org.terrier.structures.indexing.classical.BlockIndexer: Creates the inverted index from the already created direct index, document index and lexicon.
createInvertedIndex() - Method in class org.terrier.structures.indexing.classical.BlockInvertedIndexBuilder: This method creates the block html inverted index.
createInvertedIndex() - Method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: Creates the inverted index using the already created direct index, document index and lexicon.
createInvertedIndex() - Method in class org.terrier.structures.indexing.Indexer: An abstract method for creating the inverted index, given that the the direct index, the document index and the lexicon have already been created.
createInvertedIndex() - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
createInvertedIndex(Collection[]) - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Builds the inverted file and lexicon file for the given collections Loops through each document in each of the collections, extracting terms and pushing these through the Term Pipeline (eg stemming, stopping, lowercase).
createInvertedIndex(Collection[]) - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Builds the inverted file and lexicon file for the given collections Loops through each document in each of the collections, extracting terms and pushing these through the Term Pipeline (e.g.
createKey() - Method in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: Create a new Key, each key is a Document Number
createLexiconHash(IndexOnDisk) - Static method in class org.terrier.structures.indexing.LexiconBuilder: Deprecated.
use optimise instead
createLexiconIndex(IndexOnDisk) - Static method in class org.terrier.structures.indexing.LexiconBuilder: Deprecated.
use optimise instead
createLexidFile() - Method in class org.terrier.structures.merging.StructureMerger: creates the final term code to offset file, and the lexicon hash if enabled.
createManager() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Create a querying manager.
createManager() - Method in class org.terrier.applications.InteractiveQuerying: Create a querying manager.
createMemoryPostings() - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Hook method that creates the right type of MemoryPostings class.
createMemoryPostings() - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer
createMemoryPostings() - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Hook method that creates the right type of MemoryPostings class.
createMemoryPostings() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer: Hook method that creates the right type of MemoryPostings class.
createMetaIndexBuilder() - Method in class org.terrier.structures.indexing.Indexer
createMetaIndexBuilder() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
createNewIndex(String, String) - Static method in class org.terrier.structures.Index: Factory method create a new index.
createNewTerm(String, int, int) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm: Factory method for creating a new Term key object
createPhrasePostingList(Pointer[], PostingIndex<Pointer>, boolean) - Static method in class org.terrier.structures.postings.PhraseIterablePosting
createPhrasePostingList(String[], Lexicon<String>, PostingIndex<Pointer>, boolean) - Static method in class org.terrier.structures.postings.PhraseIterablePosting
createPointerForTerm(LexiconEntry) - Method in class org.terrier.structures.indexing.classical.BlockInvertedIndexBuilder
createPointerForTerm(LexiconEntry) - Method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder
createPosting() - Method in class org.terrier.structures.indexing.singlepass.RunIterator: Create a new posting
createProximityPostingList(Pointer[], PostingIndex<Pointer>, int) - Static method in class org.terrier.structures.postings.ProximityIterablePosting
createProximityPostingList(String[], Lexicon<String>, PostingIndex<Pointer>, int) - Static method in class org.terrier.structures.postings.ProximityIterablePosting
createRunIterator(int) - Method in class org.terrier.structures.indexing.singlepass.FileRunIteratorFactory: Return a RunIterator for the specified runNumber
createRunIterator(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunIteratorFactory
createRunIterator(int) - Method in class org.terrier.structures.indexing.singlepass.RunIteratorFactory: Open the RunIterator for the specified run number
createRunMerger(String[][]) - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Hook method that creates a RunsMerger instance
createRunMerger(String[][]) - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer
createRunMerger(String[][]) - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Hook method that creates a RunsMerger instance
CreateSingleLexicon - Class in org.terrier.realtime.restructure: Facilitates the generation of a single lexicon structure on disk from a multi-index
CreateSingleLexicon() - Constructor for class org.terrier.realtime.restructure.CreateSingleLexicon
createSinglePass() - Method in class org.terrier.applications.TRECIndexing: Builds the inverted file from scratch, single pass method
createtheRunMerger() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Creates the RunsMerger and the RunIteratorFactory
createtheRunMerger() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer
createValue() - Method in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: Create a new Text value, each value is a document
createWrapper(T) - Method in class org.terrier.utility.Wrapper: get created wrapper
CROP_LONG - Static variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
CropTerm - Class in org.terrier.terms: Reduces the size of terms passing through the term pipeline to the maximum allowed size for this indexing run.
CropTerm(TermPipeline) - Constructor for class org.terrier.terms.CropTerm: Creates a new CropTerm pipeline object, which can be used in the term pipeline
CS - Class in org.terrier.matching.models.queryexpansion: Deprecated.
CS() - Constructor for class org.terrier.matching.models.queryexpansion.CS: Deprecated.

A default constructor.
cs - Variable in class org.terrier.matching.models.WeightingModel
CSCorrect - Class in org.terrier.matching.models.queryexpansion: Deprecated.
CSCorrect() - Constructor for class org.terrier.matching.models.queryexpansion.CSCorrect: Deprecated.

A default constructor.
current() - Method in class org.terrier.structures.indexing.singlepass.RunIterator: returns the current posting
currentDocno - Variable in class org.terrier.indexing.WARC09Collection: the document number of the current document
currentDocument - Variable in class org.terrier.indexing.TwitterJSONCollection: The current document
currentDocument - Variable in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: the number of documents extacted thus far
currentDocumentBlobLength - Variable in class org.terrier.indexing.WARC018Collection: the length of the blob containing the document data
currentDocumentBlobLength - Variable in class org.terrier.indexing.WARC09Collection: the length of the blob containing the document data
currentEntryCount - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
currentEntryCount - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
currentFile - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
currentFile - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Number of the current Run to be written in disk
currentFile - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
currentFileDocCounter - Variable in class org.terrier.indexing.SimpleMedlineXMLCollection: The number of documents processed in the current XML file.
currentFilename - Variable in class org.terrier.indexing.TRECCollection: Filename of current file
currentFilename - Variable in class org.terrier.indexing.TwitterJSONCollection: The name of the current file
currentId - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Current document Id
currentId - Variable in class org.terrier.structures.postings.ANDIterablePosting
currentIndex - Variable in class org.terrier.structures.indexing.Indexer: The index being worked on, denoted by path and prefix
currentIndexOffset - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
currentOffset - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
currentPointer - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
currentPointer - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
currentPosting - Variable in class org.terrier.structures.indexing.singlepass.FileRunIterator: Current Posting List number
currentPosting - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
currentPosting - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
currentReporter - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
currentStream - Variable in class org.terrier.indexing.SimpleFileCollection: The InputStream of the most recently opened document.
currentTag() - Method in interface org.terrier.indexing.Tokenizer: Returns the identifier of the tag the tokenizer is into.
currentTag() - Method in class org.terrier.indexing.TRECFullTokenizer: Returns the name of the tag the tokenizer is currently in.
currentTerm - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: Number of terms written
currentTokenStream - Variable in class org.terrier.indexing.TaggedDocument
currentTweetStream - Variable in class org.terrier.indexing.TwitterJSONCollection: The underlying file stream reading tweets from the current file
CustomIndexData - Class in org.terrier.services.websitesearch.crawler4j: This is a data structure that holds all of the information that the crawler needs to determine what to crawl and what to do with the pages when done crawling
CustomIndexData(String, UpdatableIndex) - Constructor for class org.terrier.services.websitesearch.crawler4j.CustomIndexData
cvc(int) - Method in class org.terrier.terms.PorterStemmer
cvc(int) - Method in class org.terrier.terms.TRv2PorterStemmer: Returns true if i-2,i-1,i has the form consonant - vowel - consonant and also if the second character is not w,x or y.

D

DanishSnowballStemmer - Class in org.terrier.terms: Danish stemmer implmented by Snowball.
DanishSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.DanishSnowballStemmer: constructor
dataFile - Variable in class org.terrier.structures.collections.FSArrayFile: actual underlying data file
dataFile - Variable in class org.terrier.structures.collections.FSOrderedMapFile: actual underlying data file
dataFilename - Variable in class org.terrier.structures.collections.FSArrayFile: filename of the underlying file
dataFilename - Variable in class org.terrier.structures.collections.FSOrderedMapFile: filename of the underlying file
dataOutput - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
dataSource - Variable in class org.terrier.structures.CompressingMetaIndex
dbFactory - Variable in class org.terrier.indexing.SimpleXMLCollection: The xml parser factory for DOM
dBuilder - Variable in class org.terrier.indexing.SimpleXMLCollection: the xml parser
DEBUG - Static variable in class org.terrier.querying.parser.TerrierQueryParser
DebuggingBitIn - Class in org.terrier.compression.bit: This class provides debugging at the bit stream level.
DebuggingBitIn(BitIn) - Constructor for class org.terrier.compression.bit.DebuggingBitIn: Wraps a BitIn implementation with logging calls
DebuggingDataInput - Class in org.terrier.utility.io: Debugging code to test classes that implement DataInput
DebuggingDataInput(DataInput) - Constructor for class org.terrier.utility.io.DebuggingDataInput
DebuggingDataOutput - Class in org.terrier.utility.io: Debugging code to test classes that implement DataOutput
DebuggingDataOutput(DataOutput) - Constructor for class org.terrier.utility.io.DebuggingDataOutput
decompress(ByteIn, int[], int) - Method in class org.terrier.compression.integer.codec.GammaCodec
decompress(ByteIn, int[], int) - Method in class org.terrier.compression.integer.codec.IntegerCodec: Read and decompress an integer array
decompress(ByteIn, int[], int) - Method in class org.terrier.compression.integer.codec.LemireCodec
decompress(ByteIn, int[], int) - Method in class org.terrier.compression.integer.codec.UnaryCodec
decompress(ByteIn, int[], int) - Method in class org.terrier.compression.integer.codec.VIntCodec
decompress(ByteIn, long[], int) - Method in class org.terrier.compression.integer.codec.VIntCodec
decompress() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting: This load the a chunk (tfs) and decompress it
decompress() - Method in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting: This load the a chunk (tfs, fields and blocks (optionally)) and decompress it
decompress() - Method in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting: This load the a chunk (tfs, fields and blocks (optionally)) and decompress it
decompress() - Method in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
decompress() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.

This load the a chunk (tfs, fields and blocks (optionally)) and decompress it
decompressed - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
decompressed - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
Decorate - Class in org.terrier.querying: This class decorates a result set with metadata.
Decorate() - Constructor for class org.terrier.querying.Decorate
DEFAULT - Variable in class org.terrier.matching.dsms.ResetScores
DEFAULT_BUFFER_LENGTH - Static variable in class org.terrier.compression.bit.BitFileBuffered: how much of a file to buffer by default
DEFAULT_BUFFER_SIZE - Static variable in class org.terrier.compression.bit.LinkedBuffer: The default size of the internal buffer in bytes The buffer has to be big enough to allocate a single write, i.e we cannot write *at once* more than bufferSize bytes
DEFAULT_BUFFER_SIZE - Static variable in class org.terrier.compression.bit.MemoryLinkedOutputStream: The default size of the internal buffer in bytes
DEFAULT_BUFFER_SIZE - Static variable in class org.terrier.compression.bit.MemoryOutputStream: The default size of the internal buffer in bytes
Default_Controls - Variable in class org.terrier.querying.Manager: This contains the mapping of controls and their values that should be set identially for each query created by this Manager
DEFAULT_FILE_MODE - Static variable in class org.terrier.compression.bit.BitFile: Deprecated.

Default file mode access for a BitFile object.
DEFAULT_LOG4J_CONFIG - Static variable in class org.terrier.utility.ApplicationSetup: Default log4j config Terrier loads if no TERRIER_ETC/terrier-log.xml file exists
DEFAULT_SCHEME - Static variable in class org.terrier.utility.Files: default scheme
DEFAULT_SIZE - Static variable in class org.terrier.compression.bit.BitFile: Deprecated.

Default size
DEFAULT_SIZE - Static variable in class org.terrier.compression.bit.BitOutputStream: Default size for the buffer
DEFAULT_SIZE - Static variable in class org.terrier.structures.collections.LRUMap: DEFAULT_SIZE
defaultEscape - Static variable in class org.terrier.querying.Decorate: what is the default escape sequence
defaultQEModel - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The name of the query expansion model used.
Defaults_Size - Variable in class org.terrier.querying.Manager: How many default controls exist.
defaultStructureName - Variable in class org.terrier.structures.indexing.LexiconBuilder
DefaultSummariser - Class in org.terrier.querying.summarisation: Summariser that was originally in the Decorate class, and formed the Terrier release from 3.0
DefaultSummariser() - Constructor for class org.terrier.querying.summarisation.DefaultSummariser
defaultWeightingModel - Variable in class org.terrier.matching.MatchingQueryTerms: default weighting model for all terms
defineBuffer(String) - Method in class org.terrier.terms.TRv2PorterStemmer
defLabel - Variable in class org.terrier.learning.LabelDecorator
DEL_ON_EXIT - Static variable in interface org.terrier.utility.Files.FSCapability: FS can mark a file or directory to be deleted on exit
delete(String) - Static method in class org.terrier.utility.Files: Delete the named file.
delete(String) - Method in interface org.terrier.utility.io.FileSystem: delete the named file
delete(String) - Method in class org.terrier.utility.io.HTTPFileSystem: delete the named file
delete(String) - Method in class org.terrier.utility.io.LocalFileSystem: Delete a file
deleteIndex(String, String) - Static method in class org.terrier.structures.IndexUtil: Delete an existing index
deleteJobApplicationSetup(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility
deleteMapFileLexicon(String, String, String) - Static method in class org.terrier.structures.FSOMapFileLexicon: Delete a FSOMapFileLexicon within the specified index location
deleteOnExit(String) - Static method in class org.terrier.utility.Files: Mark the named path as to be deleted on exit.
deleteOnExit(String) - Method in interface org.terrier.utility.io.FileSystem: delete the file after the JVM exits
deleteOnExit(String) - Method in class org.terrier.utility.io.HTTPFileSystem: delete the file when the JVM exits
deleteOnExit(String) - Method in class org.terrier.utility.io.LocalFileSystem: Delete the file on program exit
deletePolicy() - Method in class org.terrier.realtime.incremental.IncrementalDeletePolicy: No delete.
deleteStructure(Index, String) - Static method in class org.terrier.structures.IndexUtil: Delete the named structure from the specified index.
deleteTaskFiles(String, JobID) - Static method in class org.terrier.applications.HadoopIndexing: Performs cleanup of an index path removing temporary files
deleteTerm(int) - Method in class org.terrier.querying.DFRBagExpansionTerms: Remove the records for a given term
Delta - Class in org.terrier.compression.integer.codec.util: Utility class to calculate d-gaps in an array
Delta() - Constructor for class org.terrier.compression.integer.codec.util.Delta
delta(int[], int) - Static method in class org.terrier.compression.integer.codec.util.Delta
delta(long[], int) - Static method in class org.terrier.compression.integer.codec.util.Delta
DependenceScoreModifier - Class in org.terrier.matching.dsms: Base class for Dependence models.
DependenceScoreModifier() - Constructor for class org.terrier.matching.dsms.DependenceScoreModifier: Constructs an instance of the DependenceScoreModifier.
dependency - Variable in class org.terrier.matching.dsms.DependenceScoreModifier: type of proximity to use
descendingHeapSort(int[], int[]) - Static method in class org.terrier.sorting.HeapSortInt: Sorts the given arrays in descending order, using heap-sort.
descendingHeapSort(int[], int[], int[]) - Static method in class org.terrier.sorting.HeapSortInt: Sorts the given arrays in descending order, using heap-sort.
descendingHeapSort(int[], int[], int[], int[]) - Static method in class org.terrier.sorting.HeapSortInt: Sorts the given arrays in descending order, using heap-sort.
descendingHeapSort(int[], int[], int[], int) - Static method in class org.terrier.sorting.HeapSortInt: Sorts the top topElements of the given array in descending order, using heap sort for sorting the values in ascending order and then reversing the order of a specified number of elements.
descendingHeapSort(double[], int[], short[]) - Static method in class org.terrier.sorting.MultiSort: Sorts the given arrays in descending order, using heap-sort.
descendingHeapSort(double[], int[], short[], int) - Static method in class org.terrier.sorting.MultiSort: Sorts the top topElements of the given array in descending order, using heap sort for sorting the values in ascending order and then reversing the order of a specified number of elements.
descendingHeapSort(double[], int[], short[]) - Static method in class org.terrier.utility.HeapSort: Sorts the given arrays in descending order, using heap-sort.
descendingHeapSort(double[], int[], short[], int) - Static method in class org.terrier.utility.HeapSort: Sorts the top topElements of the given array in descending order, using heap sort for sorting the values in ascending order and then reversing the order of a specified number of elements.
description - Variable in class org.terrier.applications.desktop.filehandling.AssociationFileOpener: The header information describing the properties file.
desiredEncoding - Static variable in class org.terrier.applications.batchquerying.TRECQuery: Encoding to be used to open all files.
desiredEncoding - Variable in class org.terrier.indexing.TRECCollection: Encoding to be used to open all files.
desiredEncoding - Variable in class org.terrier.indexing.WARC018Collection: Encoding to be used to open all files.
desktop_debug - Variable in class org.terrier.applications.desktop.DesktopTerrier
DesktopTerrier - Class in org.terrier.applications.desktop: An application that uses the Terrier IR platform, in order to search the desktop of a user.
DesktopTerrier() - Constructor for class org.terrier.applications.desktop.DesktopTerrier: This is the default constructor
destinationStructure - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder
destIndex - Variable in class org.terrier.structures.merging.LexiconMerger
destIndex - Variable in class org.terrier.structures.merging.StructureMerger: destination index
determineGlobalStatistics(String[], EntryStatistics[], boolean) - Method in class org.terrier.matching.dsms.DependenceScoreModifier: unused hook method
DFIC - Class in org.terrier.matching.models: Divergence From Independence model based on Chi-square statistics (i.e., standardized Chi-squared distance from independence in term frequency tf).
DFIC() - Constructor for class org.terrier.matching.models.DFIC
DFIZ - Class in org.terrier.matching.models: Divergence From Independence model based on Standardization (i.e., standardized distance from independence in term frequency tf).
DFIZ() - Constructor for class org.terrier.matching.models.DFIZ
DFR_BM - Class in org.terrier.matching.models.basicmodel: This class implements the DFR BM weighting model, which is an approximation of BM25 in the DFR framework.
DFR_BM() - Constructor for class org.terrier.matching.models.basicmodel.DFR_BM: A default constructor.
DFR_BM25 - Class in org.terrier.matching.models: This class implements the DFR_BM25 weighting model.
DFR_BM25() - Constructor for class org.terrier.matching.models.DFR_BM25: A default constructor.
DFR_BM25(double) - Constructor for class org.terrier.matching.models.DFR_BM25: Constructs an instance of this class with the specified value for the parameter c.
DFRBagExpansionTerms - Class in org.terrier.querying: This class implements a data structure of terms in the top-retrieved documents.
DFRBagExpansionTerms(CollectionStatistics, Lexicon<String>, PostingIndex<Pointer>, DocumentIndex) - Constructor for class org.terrier.querying.DFRBagExpansionTerms: Constructs an instance of ExpansionTerms.
DFRDependenceScoreModifier - Class in org.terrier.matching.dsms: Implements the pBiL and pBil2 DFR-based dependence models.
DFRDependenceScoreModifier() - Constructor for class org.terrier.matching.dsms.DFRDependenceScoreModifier: Constructs an instance of DFRDependenceScoreModifier.
DFRDependenceScoreModifier(String[]) - Constructor for class org.terrier.matching.dsms.DFRDependenceScoreModifier: Constructs an instance of DFRDependenceScoreModifier.
DFRDependenceScoreModifier(String[], boolean) - Constructor for class org.terrier.matching.dsms.DFRDependenceScoreModifier: Constructs an instance of DFRDependenceScoreModifier.
DFRee - Class in org.terrier.matching.models: This class implements the DFRee weighting model.
DFRee() - Constructor for class org.terrier.matching.models.DFRee: A default constructor to make this model.
DFReeKLIM - Class in org.terrier.matching.models: This class implements the DFReeKLIM weighting model.
DFReeKLIM() - Constructor for class org.terrier.matching.models.DFReeKLIM: A default constructor to make this model.
DFReeKLIM(double) - Constructor for class org.terrier.matching.models.DFReeKLIM
DFRWeightingModel - Class in org.terrier.matching.models: This class implements a modular Divergence from Randomness weighting model.
DFRWeightingModel(String[]) - Constructor for class org.terrier.matching.models.DFRWeightingModel: The default constructor.
di - Variable in class org.terrier.compression.integer.ByteInputStream
di - Variable in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
direct - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to build the direct file only.
directFileOutputStreamClass - Variable in class org.terrier.structures.merging.StructureMerger: class to use to write direct file
directIndex - Variable in class org.terrier.querying.DFRBagExpansionTerms
directIndex - Variable in class org.terrier.querying.QueryExpansion: The direct index used for retrieval.
DirectIndex - Class in org.terrier.structures.bit: Deprecated.
DirectIndex(IndexOnDisk, String) - Constructor for class org.terrier.structures.bit.DirectIndex: Deprecated.

Constructs an instance of the class with the given index, using the specified structure name.
DirectIndex(IndexOnDisk, String, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.DirectIndex: Deprecated.

Constructs an instance of the class with
directIndexBuilder - Variable in class org.terrier.structures.indexing.Indexer: The builder that creates the direct index.
directIndexClass - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: Class to read the generated direct index
DirectIndexInputStream - Class in org.terrier.structures.bit: Deprecated.
DirectIndexInputStream(IndexOnDisk, String, Iterator<? extends BitIndexPointer>, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.DirectIndexInputStream: Deprecated.
DirectIndexInputStream(IndexOnDisk, String, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.DirectIndexInputStream: Deprecated.

Constructs an instance of the class with
DirectIndexInputStream(IndexOnDisk, String) - Constructor for class org.terrier.structures.bit.DirectIndexInputStream: Deprecated.

Constructs an instance of the class with
directIndexInputStreamClass - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: Class to read the generated inverted index
DirectInvertedDocidOnlyOuptutStream - Class in org.terrier.structures.bit: A BitPosting writing class that doesnt write any frequency information
DirectInvertedDocidOnlyOuptutStream(String) - Constructor for class org.terrier.structures.bit.DirectInvertedDocidOnlyOuptutStream: Constructs an instance of the class with
DirectInvertedDocidOnlyOuptutStream(BitOut) - Constructor for class org.terrier.structures.bit.DirectInvertedDocidOnlyOuptutStream: Constructs an instance of the class with
DirectInvertedOutputStream - Class in org.terrier.structures.bit: Writes a block direct or block inverted index, when passed appropriate posting lists.
DirectInvertedOutputStream(String) - Constructor for class org.terrier.structures.bit.DirectInvertedOutputStream: Creates a new output stream, writing a BitOutputStream to the specified file.
DirectInvertedOutputStream(BitOut) - Constructor for class org.terrier.structures.bit.DirectInvertedOutputStream: Creates a new output stream, writing to the specified BitOut implementation.
DirichletLM - Class in org.terrier.matching.models: Bayesian smoothing with Dirichlet Prior.
DirichletLM() - Constructor for class org.terrier.matching.models.DirichletLM: Constructs an instance of DirichletLM
dirtyProperties - Variable in class org.terrier.structures.Index: Have the properties of this index changed, suggesting a flush() is necessary when closing
dis - Variable in class org.terrier.compression.bit.BitInputStream: The private input stream used internaly.
DisjunctiveQuery - Class in org.terrier.querying.parser: Models a disjunctive choice in single term queries in a query.
DisjunctiveQuery(String[]) - Constructor for class org.terrier.querying.parser.DisjunctiveQuery: Constructor
DisjunctiveQuery() - Constructor for class org.terrier.querying.parser.DisjunctiveQuery: default constructor
disjunctiveQuery() - Method in class org.terrier.querying.parser.TerrierQueryParser
display_docids - Variable in class org.terrier.structures.outputformat.LETOROutputFormat
display_docnos - Variable in class org.terrier.structures.outputformat.LETOROutputFormat
display_scores - Variable in class org.terrier.structures.outputformat.LETOROutputFormat
displayMemoryUsage(Runtime) - Static method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: display memory usage
Distance - Class in org.terrier.utility: Class containing useful utility methods for counting the number of occurrences of two terms within windows, etc.
Distance() - Constructor for class org.terrier.utility.Distance
DIT - Static variable in interface org.terrier.querying.parser.MainTokenTypes
DIT - Static variable in interface org.terrier.querying.parser.NumbersTokenTypes
DIT - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
Dl - Class in org.terrier.matching.models: This class implements a simple document length weighting model.
Dl() - Constructor for class org.terrier.matching.models.Dl
Dl(double) - Constructor for class org.terrier.matching.models.Dl
dl - Variable in class org.terrier.structures.postings.BasicPostingImpl
DLH - Class in org.terrier.matching.models: This class implements the DLH weighting model.
DLH() - Constructor for class org.terrier.matching.models.DLH: A default constructor.
DLH13 - Class in org.terrier.matching.models: This class implements the DLH13 weighting model.
DLH13() - Constructor for class org.terrier.matching.models.DLH13: A default constructor.
DocCount - Variable in class org.terrier.structures.indexing.LexiconBuilder: How many documents have been processed so far.
docEndTag - Variable in class org.terrier.indexing.SimpleMedlineXMLCollection: The end tag of documents in the XML files.
docFields - Variable in class org.terrier.realtime.memory.fields.MemoryFields
Docid - Variable in class org.terrier.indexing.SimpleFileCollection: The identifier of a document in the collection.
docid - Variable in class org.terrier.matching.TRECResultsMatching: The current read document identifier.
docid - Variable in class org.terrier.querying.FeedbackDocument: Document id
DocIDBlacklist - Variable in class org.terrier.indexing.SimpleXMLCollection: A black list of document to ignore.
DocIDBlacklist - Variable in class org.terrier.indexing.TRECCollection
DocIdIsAttribute - Variable in class org.terrier.indexing.SimpleXMLCollection: set if DocIdLocation contains ELEMENT_ATTR_SEPARATOR
DocIdLocation - Variable in class org.terrier.indexing.SimpleXMLCollection: Contains the name of the tag that contains the document name
docids - Variable in class org.terrier.applications.TrecTerrier
docids - Variable in class org.terrier.matching.AccumulatorResultSet: docid[]
docids - Variable in class org.terrier.matching.CollectionResultSet: The array that stores the document ids.
docids - Variable in class org.terrier.matching.daat.CandidateResultSet
docIds - Variable in class org.terrier.structures.indexing.singlepass.Posting: The compressed in-memory object holding the sequence doc_id, idf
docIndex - Variable in class org.terrier.structures.bit.DirectIndex: Deprecated.

The document index employed for retrieving the document offsets.
docIndexBuilder - Variable in class org.terrier.structures.indexing.Indexer: The builder that creates the document index.
docLengths - Variable in class org.terrier.realtime.memory.MemoryDocumentIndex
docLengths - Variable in class org.terrier.structures.FSADocumentIndex
doclens - Variable in class org.terrier.structures.postings.ArrayOfBasicIterablePosting
docnotag - Variable in class org.terrier.indexing.TRECCollection: The docno tag
DocProperties - Variable in class org.terrier.indexing.TRECCollection: properties for the current document
DocProperties - Variable in class org.terrier.indexing.WARC018Collection: properties for the current document
DocProperties - Variable in class org.terrier.indexing.WARC09Collection: properties for the current document
DOCS_CHECK_SINGLEPASS - Static variable in class org.terrier.utility.ApplicationSetup: Number of documents between each memory check in the single pass inversion method.
DOCS_PER_CHECK - Static variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
docScoreModifiers - Variable in class org.terrier.matching.MatchingQueryTerms: The document score modifiers associated with the query terms.
docsPerCheck - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Number of documents read per memory check
docTag - Variable in class org.terrier.indexing.SimpleMedlineXMLCollection: The tag of documents in the XML files.
docTag - Variable in class org.terrier.utility.TagSet: The tag that is used for denoting the beginning of a document.
Document - Interface in org.terrier.indexing: This interface encapsulates the concept of a document during indexing.
document - Variable in class org.terrier.realtime.memory.MemoryIndex
DocumentBlockCountDelta - Variable in class org.terrier.structures.bit.BlockDirectIndex: Deprecated.
DocumentBlockCountDelta - Variable in class org.terrier.structures.bit.BlockDirectIndexInputStream: Deprecated.
DocumentBlockCountDelta - Variable in class org.terrier.structures.bit.BlockInvertedIndex: Deprecated.
DocumentBlockCountDelta - Variable in class org.terrier.structures.bit.BlockInvertedIndexInputStream: Deprecated.
documentClass - Variable in class org.terrier.indexing.TRECCollection
documentClass - Variable in class org.terrier.indexing.WARC018Collection: Class to use for all documents parsed by this class
documentClass - Variable in class org.terrier.indexing.WARC09Collection: Class to use for all documents parsed by this class
documentCollection - Variable in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: document collection currently being iterated through.
documentCounter - Variable in class org.terrier.indexing.TRECCollection: Counts the documents that are found in the collection, ignoring those documents that appear in the black list
DocumentElements - Variable in class org.terrier.indexing.SimpleXMLCollection: Contains the names of tags that encapsulate entire documents
DocumentExtractor - Interface in org.terrier.indexing: Deprecated.
DocumentFreq - Variable in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Document Frequency
documentFrequency - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: The document frequency of a term.
documentFrequency - Variable in class org.terrier.matching.models.WeightingModel: The document frequency of the term in the collection.
documentFrequency - Variable in class org.terrier.querying.ExpansionTerms.ExpansionTerm: The document frequency of the term in the X top ranked documents.
documentIndex - Variable in class org.terrier.querying.DFRBagExpansionTerms
documentIndex - Variable in class org.terrier.querying.QueryExpansion: The document index used for retrieval.
DocumentIndex - Interface in org.terrier.structures: Interface for a document index.
documentIndex - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
documentIndex - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
documentIndex - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
documentIndex - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
DocumentIndexBuilder - Class in org.terrier.structures.indexing: A builder for the document index.
DocumentIndexBuilder(IndexOnDisk, String) - Constructor for class org.terrier.structures.indexing.DocumentIndexBuilder: Construct a DocumentIndex associated with the specified index
DocumentIndexEntry - Class in org.terrier.structures: A document index entry.
DocumentIndexEntry() - Constructor for class org.terrier.structures.DocumentIndexEntry
documentLength - Variable in class org.terrier.structures.indexing.DocumentPostingList: length of the document so far.
documentModifiers - Variable in class org.terrier.matching.BaseMatching: Contains the document score modifiers to be applied for a query.
documentModifiers - Variable in class org.terrier.matching.FatScoringMatching: Contains the document score modifiers to be applied for a query.
DocumentPostingList - Class in org.terrier.structures.indexing: Represents the postings of one document.
DocumentPostingList() - Constructor for class org.terrier.structures.indexing.DocumentPostingList: Create a new DocumentPostingList object
DocumentPostingList.postingIterator - Class in org.terrier.structures.indexing
DocumentPostingList.postingIterator(String[], int[]) - Constructor for class org.terrier.structures.indexing.DocumentPostingList.postingIterator
Documents - Variable in class org.terrier.indexing.SimpleXMLCollection: A list of all the document objects in this XML file
DocumentScoreModifier - Interface in org.terrier.matching.dsms: The interface that should be implemented by each class that assigns or modifies a score of a document.
documentsInThisFile - Variable in class org.terrier.indexing.TRECCollection: Counts the number of documents that have been found in this file.
documentsInThisFile - Variable in class org.terrier.indexing.WARC018Collection: Counts the number of documents that have been found in this file.
documentsInThisFile - Variable in class org.terrier.indexing.WARC09Collection: Counts the number of documents that have been found in this file.
DocumentsPerLexicon - Static variable in class org.terrier.structures.indexing.LexiconBuilder: The number of documents for which a temporary lexicon is created.
DocumentTags - Variable in class org.terrier.indexing.SimpleXMLCollection: Set if DocumentElements.size > 0
doDependency(Index, EntryStatistics[], IterablePosting[], ResultSet, double[], boolean) - Method in class org.terrier.matching.dsms.DependenceScoreModifier
doi - Variable in class org.terrier.querying.RelevanceFeedbackSelectorDocids
doi - Variable in class org.terrier.realtime.memory.MemoryInvertedIndex
doi - Variable in class org.terrier.realtime.memory.MemoryIterablePosting
doi - Variable in class org.terrier.structures.bit.BitPostingIndex
doi - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
doi - Variable in class org.terrier.structures.bit.InvertedIndex: Deprecated.
doi - Variable in class org.terrier.structures.postings.bit.BasicIterablePosting
doMatch(String, MatchingQueryTerms, FatResultSet) - Method in class org.terrier.matching.FatFeaturedScoringMatching
doMatch(String, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.FatScoringMatching
done - Variable in class org.terrier.utility.TerrierTimer: Number of items in task completed
doParsing(JsonObject) - Method in class org.terrier.indexing.TwitterJSONDocument
dos - Variable in class org.terrier.compression.bit.BitOutputStream: The private output stream used internally.
dos - Variable in class org.terrier.structures.indexing.DocumentIndexBuilder: The stream to which we write the data.
doublec(int) - Method in class org.terrier.terms.PorterStemmer
doublec(int) - Method in class org.terrier.terms.TRv2PorterStemmer: Returns true if j,(j-1) contain a double consonant.
DPH - Class in org.terrier.matching.models: This class implements the DPH hypergeometric weighting model.
DPH() - Constructor for class org.terrier.matching.models.DPH: A default constructor.
DROP_LONG_TOKENS - Static variable in class org.terrier.indexing.tokenisation.EnglishTokeniser: Whether tokens longer than MAX_TERM_LENGTH should be dropped.
DROP_LONG_TOKENS - Static variable in class org.terrier.indexing.tokenisation.UTFTokeniser: Whether tokens longer than MAX_TERM_LENGTH should be dropped.
DROP_LONG_TOKENS - Static variable in class org.terrier.indexing.tokenisation.UTFTwitterTokeniser: Whether tokens longer than MAX_TERM_LENGTH should be dropped.
dsmNamespace - Static variable in class org.terrier.matching.BaseMatching: the default namespace for the document score modifiers that are specified in the properties file.
dsmNamespace - Static variable in class org.terrier.matching.FatScoringMatching: the default namespace for the document score modifiers that are specified in the properties file.
DSMNS - Static variable in class org.terrier.matching.TRECResultsMatching: The default namespace for document score modifiers.
dsms - Variable in class org.terrier.matching.TRECResultsMatching: The list of document score modifiers to be applied.
dump(FatResultSet) - Static method in class org.terrier.matching.FatUtils
DUMP_SETTINGS - Static variable in class org.terrier.applications.batchquerying.TRECQuerying: Dump the current settings along with the results.
dumpDocument(Document) - Static method in class org.terrier.indexing.TaggedDocument: Dumps a document to stdout
DumpTerm - Class in org.terrier.terms: Useful development phase TermPipeline object that allows prints every term that passes through it to System.err
DumpTerm(TermPipeline) - Constructor for class org.terrier.terms.DumpTerm: Construct a new DumpTerm objecy
DutchSnowballStemmer - Class in org.terrier.terms: Dutch stemmer implmented by Snowball.
DutchSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.DutchSnowballStemmer: contructor

E

earlyKeys - Variable in class org.terrier.querying.Decorate
elapsed() - Method in class org.terrier.utility.TerrierTimer: Get a string summarising the processing/remaining time in minutes and seconds.
ELEMENT_ATTR_SEPARATOR - Static variable in class org.terrier.indexing.SimpleXMLCollection: element attribute separator
elseAbstractSpecialTag - Variable in class org.terrier.indexing.TaggedDocument: else field index
emphasisKeys - Variable in class org.terrier.querying.Decorate
EMPTY_CLASS_ARRAY - Static variable in class org.terrier.structures.Index: empty class array
EMPTY_STREAM - Static variable in class org.terrier.indexing.tokenisation.Tokeniser: empty stream
EMPTY_TAGS - Static variable in class org.terrier.utility.TagSet: A prefix for an empty set of tags, that is a set of tags that are not defined in the properties file.
emptyArgs - Static variable in class org.terrier.terms.SnowballStemmer
emptyDocIndexEntry - Variable in class org.terrier.structures.indexing.Indexer
EmptyQuery - Variable in class org.terrier.querying.Request: does the query have any terms.
ENABLE_AFTEREFFECT - Variable in class org.terrier.matching.models.DFRWeightingModel: A boolean that indicates if the first normalisation by after effect is enabled.
ENABLE_NORMALISATION - Variable in class org.terrier.matching.models.DFRWeightingModel: A boolean that indicates if the frequency normalisation is enabled.
end_docnoTag - Variable in class org.terrier.indexing.TRECCollection: The closing document number tag.
end_docnoTagLength - Variable in class org.terrier.indexing.TRECCollection: The length of the closing document number tag.
end_docTag - Variable in class org.terrier.indexing.TRECCollection: The closing document tag.
end_docTagLength - Variable in class org.terrier.indexing.TRECCollection: The length of the closing document tag.
EndMarker - Variable in class org.terrier.utility.LookAheadStream: the end marker that it is pre-scanning the stream for
endMerge(LexiconOutputStream<String>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger: Ends the merging phase, writes the last entry and closes the streams.
endMerge(LexiconOutputStream<String>) - Method in class org.terrier.structures.indexing.singlepass.RunsMerger: Ends the merging phase, writes the last entry and closes the streams.
endOfCollection() - Method in interface org.terrier.indexing.Collection: Returns true if the end of the collection has been reached
endOfCollection() - Method in class org.terrier.indexing.SimpleFileCollection: Checks whether there are more documents in the colection.
endOfCollection() - Method in class org.terrier.indexing.SimpleXMLCollection: Returns true if the end of the collection has been reached
endOfCollection - Variable in class org.terrier.indexing.TRECCollection: Indicates whether the end of the collection has been reached.
endOfCollection() - Method in class org.terrier.indexing.TRECCollection: Indicates whether the end of the collection has been reached.
endOfCollection - Variable in class org.terrier.indexing.TwitterJSONCollection: Have we reached the end of the collection yet?
endOfCollection() - Method in class org.terrier.indexing.TwitterJSONCollection
endOfCollection() - Method in class org.terrier.indexing.WARC018Collection: Returns true if the end of the collection has been reached
endOfCollection() - Method in class org.terrier.indexing.WARC09Collection: Returns true if the end of the collection has been reached
endOfDocument() - Method in interface org.terrier.indexing.Document: Returns true when the end of the document has been reached, and there are no other terms to be retrieved from it.
endOfDocument() - Method in class org.terrier.indexing.FileDocument: Indicates whether the end of a document has been reached.
endOfDocument() - Method in class org.terrier.indexing.TaggedDocument: Indicates whether the tokenizer has reached the end of the current document.
endOfDocument() - Method in class org.terrier.indexing.TwitterJSONDocument
endOfPostings() - Method in class org.terrier.realtime.memory.MemoryIterablePosting: Status method to see if this posting list iterator has been finished
endOfPostings() - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
endOfPostings() - Method in class org.terrier.realtime.multi.MultiIterablePosting: Status method to see if this posting list iterator has been finished
endOfPostings() - Method in class org.terrier.structures.indexing.DocumentPostingList.postingIterator: Status method to see if this posting list iterator has been finished
endOfPostings() - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
endOfPostings() - Method in class org.terrier.structures.postings.ANDIterablePosting
endOfPostings() - Method in class org.terrier.structures.postings.ArrayOfIdsIterablePosting: Status method to see if this posting list iterator has been finished
endOfPostings() - Method in class org.terrier.structures.postings.bit.BasicIterablePosting: Status method to see if this posting list iterator has been finished
endOfPostings() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
endOfPostings() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
endOfPostings() - Method in interface org.terrier.structures.postings.IterablePosting: Status method to see if this posting list iterator has been finished
endOfPostings() - Method in class org.terrier.structures.postings.ORIterablePosting: Status method to see if this posting list iterator has been finished
endPropertyTags - Variable in class org.terrier.indexing.TRECCollection: The end property tag
ends(String) - Method in class org.terrier.terms.PorterStemmer
ends(String) - Method in class org.terrier.terms.TRv2PorterStemmer: Returns true if k0,...k ends with the string s.
EnglishSnowballStemmer - Class in org.terrier.terms: English stemmer implmented by Snowball.
EnglishSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.EnglishSnowballStemmer: constructor
EnglishTokeniser - Class in org.terrier.indexing.tokenisation: Tokenises text obtained from a text stream assuming English language.
EnglishTokeniser() - Constructor for class org.terrier.indexing.tokenisation.EnglishTokeniser
enlargeQ - Variable in class org.terrier.compression.bit.MemoryOutputStream: Enlarge size of the array
ensureCapacity(byte[], int) - Static method in class org.terrier.utility.ArrayUtils: Grow an array to ensure it is the desired length.
ensureCapacity(byte[], int, int) - Static method in class org.terrier.utility.ArrayUtils: Grow an array to ensure it is the desired length.
entriesSkipped - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
entriesSkipped - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
entryCount - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
entryLengthBytes - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
entrySet() - Method in class org.terrier.structures.collections.FSOrderedMapFile
entrySize - Variable in class org.terrier.structures.collections.FSArrayFile: total size of one key,value pair
entrySize - Variable in class org.terrier.structures.collections.FSOrderedMapFile: total size of one key,value pair
EntryStatistics - Interface in org.terrier.structures: An interface for basic statistics about a lexical entry (usually a term)
EOC - Variable in class org.terrier.indexing.SimpleXMLCollection
eoc - Variable in class org.terrier.indexing.WARC018Collection: are we at the end of the collection?
eoc - Variable in class org.terrier.indexing.WARC09Collection: are we at the end of the collection?
EOD - Variable in class org.terrier.indexing.FileDocument: End of Document.
EOD - Variable in class org.terrier.indexing.TaggedDocument: End of Document.
EOD - Variable in class org.terrier.indexing.TRECFullTokenizer: The end of document.
EOF - Variable in class org.terrier.indexing.TRECFullTokenizer: The end of file from the buffered reader.
eof - Variable in class org.terrier.indexing.WARC018Collection: has the end of the current input file been reached?
eof - Variable in class org.terrier.indexing.WARC09Collection: has the end of the current input file been reached?
EOF - Static variable in interface org.terrier.querying.parser.MainTokenTypes
EOF - Static variable in interface org.terrier.querying.parser.NumbersTokenTypes
EOF - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
EOF - Variable in class org.terrier.utility.LookAheadStream: have we reached the end of the file
EOL - Variable in class org.terrier.indexing.SimpleMedlineXMLCollection: The end of line string.
EOL - Static variable in interface org.terrier.structures.postings.IterablePosting: Value which denotes that the end of the posting list has been reached
EOL - Static variable in class org.terrier.utility.ApplicationSetup: The new line character used by the operating system.
equals(Object) - Method in class org.terrier.matching.daat.CandidateResult
equals(Object) - Method in class org.terrier.querying.FeedbackDocument
equals(Object) - Method in class org.terrier.structures.collections.MapEntry: Checks if another object is equal to this one, i.e.
equals(Object) - Method in class org.terrier.structures.FilePosition: Is this FilePosition equal to another?
equals(Object) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData
equals(Object) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
equals(Object) - Method in class org.terrier.structures.LexiconEntry
error - Variable in class org.terrier.indexing.TaggedDocument: Indicates whether an error has occurred.
error - Variable in class org.terrier.indexing.TRECFullTokenizer: A flag which is set when errors are encountered.
ERROR_CONFLICTING_ARGUMENTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_DIRECT_FILE_EXISTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_DIRECT_FILE_NOT_EXISTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_DIRECT_NOT_INDEXING - Static variable in class org.terrier.applications.TrecTerrier
ERROR_EXPAND_NOT_RETRIEVE - Static variable in class org.terrier.applications.TrecTerrier
ERROR_GIVEN_C_NOT_RETRIEVING - Static variable in class org.terrier.applications.TrecTerrier
ERROR_HADOOP_NOT_RETRIEVAL - Static variable in class org.terrier.applications.TrecTerrier
ERROR_HADOOP_ONLY_INDEX - Static variable in class org.terrier.applications.TrecTerrier
ERROR_INVERTED_NOT_INDEXING - Static variable in class org.terrier.applications.TrecTerrier
ERROR_LANGUAGEMODEL_NOT_RETRIEVE - Static variable in class org.terrier.applications.TrecTerrier
ERROR_NO_ARGUMENTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_NO_C_VALUE - Static variable in class org.terrier.applications.TrecTerrier
ERROR_PRINT_DIRECT_FILE_NOT_EXISTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_PRINT_DOCINDEX_FILE_NOT_EXISTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_PRINT_INVERTED_FILE_NOT_EXISTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_PRINT_LEXICON_FILE_NOT_EXISTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_PRINT_STATS_FILE_NOT_EXISTS - Static variable in class org.terrier.applications.TrecTerrier
ERROR_UNKNOWN_OPTION - Static variable in class org.terrier.applications.TrecTerrier
es - Variable in class org.terrier.matching.models.WeightingModel
escape(StringTools.ESCAPE, String) - Static method in class org.terrier.utility.StringTools: Escape a String according to the defined escape sequence requested
escapeKeys - Variable in class org.terrier.querying.Decorate
evaluate(String) - Method in class org.terrier.evaluation.AdhocEvaluation: Evaluates the given result file.
evaluate(String, String) - Method in class org.terrier.evaluation.AdhocFullQueryEvaluation: Evaluates the given result file for the given qrels file.
evaluate(String) - Method in class org.terrier.evaluation.Evaluation: Evaluates the given result file for the given qrels file.
evaluate(String) - Method in class org.terrier.evaluation.NamedPageEvaluation: Evaluates the given result file.
evaluation - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to perform trec_eval like evaluation.
Evaluation - Class in org.terrier.evaluation: An abstract class for evaluating the retrieval results.
Evaluation() - Constructor for class org.terrier.evaluation.Evaluation
Evaluation(String) - Constructor for class org.terrier.evaluation.Evaluation
Evaluation(String[]) - Constructor for class org.terrier.evaluation.Evaluation
Evaluation.Record - Class in org.terrier.evaluation: A structure of a record of retrieved document.
Evaluation.Record(String, String, int) - Constructor for class org.terrier.evaluation.Evaluation.Record: create a record of retrieved document
evaluation_per_query - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to perform trec_eval like evaluation, reporting only average precision for each query.
evaluation_type - Variable in class org.terrier.applications.TrecTerrier: Specifies if the evaluation is done for adhoc or named-page finding retrieval task.
evaluationFilename - Variable in class org.terrier.applications.TrecTerrier: The file to evaluation, if any
exactResultSize - Variable in class org.terrier.matching.AccumulatorResultSet
exactResultSize - Variable in class org.terrier.matching.CollectionResultSet: The number of retrieved documents.
exactResultSize - Variable in class org.terrier.matching.daat.CandidateResultSet
exactTagSet - Variable in class org.terrier.indexing.TRECFullTokenizer: The set of exact tags.
exists(String) - Static method in class org.terrier.utility.Files: returns true iff the path is really a path
exists(String) - Method in interface org.terrier.utility.io.FileSystem: returns true if the path exists
exists(String) - Method in class org.terrier.utility.io.HTTPFileSystem: returns true if the path exists
exists(String) - Method in class org.terrier.utility.io.LocalFileSystem: Does the file exist?
existsIndex(String, String) - Static method in class org.terrier.structures.Index: Returns true if it is likely that an index exists at the specified location
expandQuery(MatchingQueryTerms, Request) - Method in class org.terrier.querying.QueryExpansion: This method implements the functionality of expanding a query.
EXPANSION_DOCUMENTS - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: The number of top-ranked documents in the pseudo relevance set.
EXPANSION_DOCUMENTS - Static variable in class org.terrier.utility.ApplicationSetup: The number of top ranked documents considered for expanding the query.
EXPANSION_MODELS - Static variable in class org.terrier.utility.ApplicationSetup: Deprecated.
As of Terrier 3.5 The name of the file which contains the query expansion methods used. The corresponding property is expansion.models and the default value is qemodels. If a relative path is given, it is prefixed with TERRIER_ETC.
EXPANSION_TERMS - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: The number of the most weighted terms from the pseudo relevance set to be added to the original query.
EXPANSION_TERMS - Static variable in class org.terrier.utility.ApplicationSetup: The number of terms added to the original query.
EXPANSIONTERM_DESC_SCORE_SORTER - Static variable in class org.terrier.querying.ExpansionTerms
ExpansionTerms - Class in org.terrier.querying: Base class for weighting term occurrences in feedback documents.
ExpansionTerms() - Constructor for class org.terrier.querying.ExpansionTerms
ExpansionTerms.ExpansionTerm - Class in org.terrier.querying: This class implements a data structure for a term in the top-retrieved documents.
ExpansionTerms.ExpansionTerm(int, double) - Constructor for class org.terrier.querying.ExpansionTerms.ExpansionTerm: The constructor of ExpansionTerm.
ExplicitMultiTermQuery - Class in org.terrier.querying.parser: MultiTermQuery where it is denoted by ( ) notation
ExplicitMultiTermQuery() - Constructor for class org.terrier.querying.parser.ExplicitMultiTermQuery: Constructs an instance of the ExplicitMultiTermQuery.
explicitMultiTermQuery() - Method in class org.terrier.querying.parser.TerrierQueryParser
ExtensibleSinglePassIndexer - Class in org.terrier.structures.indexing.singlepass: Directly based on BasicSinglePassIndexer, with just a few modifications to enable some extra hooks.
ExtensibleSinglePassIndexer(String, String) - Constructor for class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Default constructor
extension_DocumentClass - Variable in class org.terrier.indexing.SimpleFileCollection: Maps filename extensions to Document classes.
extractQuery(String, Vector<String>, Vector<String>) - Method in class org.terrier.applications.batchquerying.SingleLineTRECQuery: Extracts queries from the specified filename, adding their contents to vecStringQueries and the corresponding query ids to vecStringIds.
extractQuery(String[], Vector<String>, Vector<String>) - Method in class org.terrier.applications.batchquerying.TRECQuery: Extracts and stores all the queries from query files.
extractQuery(String, Vector<String>, Vector<String>) - Method in class org.terrier.applications.batchquerying.TRECQuery: Extracts and stores all the queries from a query file.

F

factorial(long) - Static method in class org.terrier.statistics.GammaFunction: Compute factorial of n, for 0 < n < 21.
factory(CollectionStatistics[]) - Static method in class org.terrier.realtime.multi.MultiStats: Constructor.
FatCandidateResult - Class in org.terrier.matching.daat: A version of CandidateResult suitable for use within the Fat framework by FatCandidateResultSet.
FatCandidateResult(int, int) - Constructor for class org.terrier.matching.daat.FatCandidateResult
FatCandidateResultSet - Class in org.terrier.matching.daat
FatCandidateResultSet() - Constructor for class org.terrier.matching.daat.FatCandidateResultSet
FatCandidateResultSet(Queue<CandidateResult>, CollectionStatistics, String[], EntryStatistics[], double[]) - Constructor for class org.terrier.matching.daat.FatCandidateResultSet
FatCandidateResultSet(List<CandidateResult>, CollectionStatistics, String[], EntryStatistics[], double[]) - Constructor for class org.terrier.matching.daat.FatCandidateResultSet
FatFeaturedScoringMatching - Class in org.terrier.matching: Makes a FeaturedResultSet by applying a list of features.
FatFeaturedScoringMatching(Index, Matching, String[]) - Constructor for class org.terrier.matching.FatFeaturedScoringMatching
FatFeaturedScoringMatching(Index, Matching) - Constructor for class org.terrier.matching.FatFeaturedScoringMatching
FatFull - Class in org.terrier.matching.daat: A subclass of Full that creates a FatResultSet.
FatFull(Index) - Constructor for class org.terrier.matching.daat.FatFull
FatQueryResultSet - Class in org.terrier.matching: An implementation of FatResultSet.
FatQueryResultSet(int, CollectionStatistics, String[], EntryStatistics[], double[]) - Constructor for class org.terrier.matching.FatQueryResultSet
FatResultSet - Interface in org.terrier.matching: A result set that encapsulates the postings for terms within the query
FatResultsMatching - Class in org.terrier.matching: Reads a FatResultSet serialized to disk by WritableOutputFormat.
FatResultsMatching(String, int) - Constructor for class org.terrier.matching.FatResultsMatching
FatResultsMatching(Index) - Constructor for class org.terrier.matching.FatResultsMatching
FatScoringMatching - Class in org.terrier.matching: Scores a FatResultSet into a normal ResultSet for a given weighting model
FatScoringMatching(Index, Matching, WeightingModel) - Constructor for class org.terrier.matching.FatScoringMatching
FatScoringMatching(Index, Matching) - Constructor for class org.terrier.matching.FatScoringMatching
FatUtils - Class in org.terrier.matching: Various utilities for the dealing with FatResultSets.
FatUtils() - Constructor for class org.terrier.matching.FatUtils
fdpl - Variable in class org.terrier.realtime.memory.fields.MemoryFields
feature_docids - Variable in class org.terrier.structures.outputformat.LETOROutputFormat
FeaturedQueryResultSet - Class in org.terrier.learning: A result set implementation that accommodates multiple query feature scores, besides the original relevance scores.
FeaturedQueryResultSet(ResultSet) - Constructor for class org.terrier.learning.FeaturedQueryResultSet
FeaturedQueryResultSet(int) - Constructor for class org.terrier.learning.FeaturedQueryResultSet
FeaturedResultSet - Interface in org.terrier.learning: A result set to accommodate multiple feature scores.
FeedbackDocument - Class in org.terrier.querying: Class representing feedback documents, pseudo- or otherwise.
FeedbackDocument() - Constructor for class org.terrier.querying.FeedbackDocument: default constructor
FeedbackDocument(int, int, double) - Constructor for class org.terrier.querying.FeedbackDocument: Constructor
feedbackDocumentCount - Variable in class org.terrier.querying.DFRBagExpansionTerms
FeedbackSelector - Class in org.terrier.querying: Implements of this class can be used to select feedback documents.
FeedbackSelector() - Constructor for class org.terrier.querying.FeedbackSelector
field - Variable in class org.terrier.matching.tsms.TermInFieldModifier: The fields that a query term should appear in.
FIELD_LOAD_FACTOR - Static variable in class org.terrier.structures.bit.InvertedIndex: Deprecated.

This is used during retrieval for a rough guess sizing of the temporaryTerms arraylist in getDocuments() - retrieval with Fields.
FIELD_NAMES - Static variable in class org.terrier.utility.FieldScore: The names of the fields to be processed.
field_occurrences - Variable in class org.terrier.structures.indexing.FieldDocumentPostingList: occurrences of terms in fields
FIELD_QUERYING - Static variable in class org.terrier.utility.ApplicationSetup: Specifies whether fields will be used for querying.
FIELD_TAGS - Static variable in class org.terrier.utility.TagSet: The prefix for the tags to consider as fields, during indexing.
field_tfs - Variable in class org.terrier.structures.indexing.FieldLexiconMap
fieldCount - Variable in class org.terrier.matching.models.MDL2
fieldCount - Variable in class org.terrier.matching.models.ML2
fieldCount - Variable in class org.terrier.matching.models.PerFieldNormWeightingModel
fieldCount - Variable in class org.terrier.structures.bit.BitPostingIndex
fieldCount - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
fieldCount - Variable in class org.terrier.structures.BlockFieldLexiconEntry.Factory
fieldCount - Variable in class org.terrier.structures.FieldDocumentIndexEntry.Factory
fieldCount - Variable in class org.terrier.structures.FieldLexiconEntry.Factory
fieldCount - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder
fieldCount - Variable in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration
fieldCount - Variable in class org.terrier.structures.indexing.FieldDocumentPostingList: number of fields
fieldCount - Variable in class org.terrier.structures.indexing.FieldLexiconMap
fieldCount - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: The number of different fields that are used for indexing field information.
fieldCount - Variable in class org.terrier.structures.merging.StructureMerger
fieldDirectFileOutputStreamClass - Variable in class org.terrier.structures.merging.StructureMerger
fieldDirectIndexPostingIteratorClass - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder
fieldDirectIndexPostingIteratorClass - Variable in class org.terrier.structures.merging.StructureMerger
FieldDirectInvertedOutputStream - Class in org.terrier.structures.bit: Bit out class for writing a posting list with fields
FieldDirectInvertedOutputStream(BitOut) - Constructor for class org.terrier.structures.bit.FieldDirectInvertedOutputStream: Constructs an instance of the class with
FieldDirectInvertedOutputStream(String) - Constructor for class org.terrier.structures.bit.FieldDirectInvertedOutputStream: Constructs an instance of the class with
FieldDocumentIndex - Interface in org.terrier.structures: Interface for a fields document index
FieldDocumentIndexEntry - Class in org.terrier.structures: A document index entry for use with fields
FieldDocumentIndexEntry() - Constructor for class org.terrier.structures.FieldDocumentIndexEntry: Constructs an instance of the class.
FieldDocumentIndexEntry(DocumentIndexEntry) - Constructor for class org.terrier.structures.FieldDocumentIndexEntry: Constructs an instance of the class with
FieldDocumentIndexEntry(int) - Constructor for class org.terrier.structures.FieldDocumentIndexEntry: Constructs an instance of the class with
FieldDocumentIndexEntry.Factory - Class in org.terrier.structures: Factory for creating a field document index entry
FieldDocumentIndexEntry.Factory(int) - Constructor for class org.terrier.structures.FieldDocumentIndexEntry.Factory: Constructs an instance of the class with
FieldDocumentIndexEntry.Factory(String) - Constructor for class org.terrier.structures.FieldDocumentIndexEntry.Factory: Constructs an instance of the class with
FieldDocumentPostingList - Class in org.terrier.structures.indexing: FieldDocumentPostingList class
FieldDocumentPostingList(int) - Constructor for class org.terrier.structures.indexing.FieldDocumentPostingList: constructor
FieldEntryStatistics - Interface in org.terrier.structures: The statistics for a field entry
fieldFrequencies - Variable in class org.terrier.structures.BlockFieldLexiconEntry
fieldFrequencies - Variable in class org.terrier.structures.FieldLexiconEntry
fieldFrequencies - Variable in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
fieldFrequencies - Variable in class org.terrier.structures.indexing.singlepass.FieldPostingInRun.fPIRPostingIterator
fieldGlobalFrequencies - Variable in class org.terrier.matching.models.PerFieldNormWeightingModel
fieldIDs - Variable in class org.terrier.realtime.memory.MemoryIndex
FieldIntegerCodingIterablePosting - Class in org.terrier.structures.postings.integer: An IterablePosting implementation, which can optionally support Fields
FieldIntegerCodingIterablePosting(ByteIn, int, DocumentIndex, int, int, IntegerCodec, IntegerCodec, IntegerCodec) - Constructor for class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
fieldInvertedIndexPostingIteratorClass - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
fieldInvertedIndexPostingIteratorClass - Variable in class org.terrier.structures.merging.StructureMerger
FieldIterablePosting - Class in org.terrier.structures.postings.bit: A posting iterator for field postings.
FieldIterablePosting(int) - Constructor for class org.terrier.structures.postings.bit.FieldIterablePosting: contructor
FieldIterablePosting(BitIn, int, DocumentIndex, int) - Constructor for class org.terrier.structures.postings.bit.FieldIterablePosting: constructor
fieldLengths - Variable in class org.terrier.structures.FieldDocumentIndexEntry
fieldLengths - Variable in class org.terrier.structures.indexing.FieldDocumentPostingList: length of each field
FieldLexiconEntry - Class in org.terrier.structures: A LexiconEntry with field support
FieldLexiconEntry(int) - Constructor for class org.terrier.structures.FieldLexiconEntry: Construct an instance of the class with
FieldLexiconEntry(int[]) - Constructor for class org.terrier.structures.FieldLexiconEntry: Construct an instance of the class with
FieldLexiconEntry.Factory - Class in org.terrier.structures: Factory for a LexiconEntry
FieldLexiconEntry.Factory() - Constructor for class org.terrier.structures.FieldLexiconEntry.Factory: Construct an instance of the class.
FieldLexiconEntry.Factory(int) - Constructor for class org.terrier.structures.FieldLexiconEntry.Factory: Construct an instance of the class with
FieldLexiconEntry.Factory(String) - Constructor for class org.terrier.structures.FieldLexiconEntry.Factory: Construct an instance of the class with
FieldLexiconMap - Class in org.terrier.structures.indexing: class FieldLexicanMap
FieldLexiconMap(int) - Constructor for class org.terrier.structures.indexing.FieldLexiconMap: constructor
fieldNames - Variable in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration
fieldNames - Variable in class org.terrier.structures.indexing.Indexer: mapping: field name -> field id, returns 0 for no mapping
fieldNormalisations - Variable in class org.terrier.matching.models.PerFieldNormWeightingModel
FieldORIterablePosting - Class in org.terrier.structures.postings: ORIterablePosting implementation that implements FieldPosting
FieldORIterablePosting(IterablePosting[]) - Constructor for class org.terrier.structures.postings.FieldORIterablePosting: Constructs an instance of FieldORIterablePosting.
FieldPosting - Class in org.terrier.structures.indexing.singlepass: Class holding the information for a posting list read from a previously written run at disk.
FieldPosting() - Constructor for class org.terrier.structures.indexing.singlepass.FieldPosting
FieldPosting - Interface in org.terrier.structures.postings: Interface implemented by Posting objects that have field information recorded.
FieldPostingImpl - Class in org.terrier.structures.postings: Implementation of a posting containing fields
FieldPostingImpl() - Constructor for class org.terrier.structures.postings.FieldPostingImpl: default constructor
FieldPostingImpl(int, int, int) - Constructor for class org.terrier.structures.postings.FieldPostingImpl: constructor
FieldPostingImpl(int, int, int[]) - Constructor for class org.terrier.structures.postings.FieldPostingImpl: constructor
FieldPostingImpl(int[]) - Constructor for class org.terrier.structures.postings.FieldPostingImpl: constructor
FieldPostingImpl(int) - Constructor for class org.terrier.structures.postings.FieldPostingImpl: constructor
FieldPostingInRun - Class in org.terrier.structures.indexing.singlepass: Class holding the information for a posting list read from a previously written run at disk.
FieldPostingInRun(int) - Constructor for class org.terrier.structures.indexing.singlepass.FieldPostingInRun: Constructor for the class.
FieldPostingInRun.fPIRPostingIterator - Class in org.terrier.structures.indexing.singlepass
FieldPostingInRun.fPIRPostingIterator(int) - Constructor for class org.terrier.structures.indexing.singlepass.FieldPostingInRun.fPIRPostingIterator
FieldQuery - Class in org.terrier.querying.parser: Models a query qualified with a field.
FieldQuery() - Constructor for class org.terrier.querying.parser.FieldQuery: An empty default constructor
FieldQuery(Query) - Constructor for class org.terrier.querying.parser.FieldQuery: Constructs a field query from the given query.
FieldQuery(Query, String) - Constructor for class org.terrier.querying.parser.FieldQuery: Constructs a field query from the given query and the given field.
fieldQuery() - Method in class org.terrier.querying.parser.TerrierQueryParser
fields - Static variable in class org.terrier.realtime.memory.MemoryIndex
fields - Variable in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
fields - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
FIELDS_COUNT - Static variable in class org.terrier.utility.FieldScore: The total number of tags to check for.
fieldsCodec - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
fieldsCodec - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
fieldsCodec - Variable in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
fieldsCodec - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
FieldScore - Class in org.terrier.utility: A class for modifying the retrieval scores of documents, according to whether the query terms appear to any of the fields, or tags specified by the property FieldTags.process.
FieldScore() - Constructor for class org.terrier.utility.FieldScore: The default constructor of the class.
fieldsCount - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
fieldsCount - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
fieldsCount - Variable in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
fieldsCount - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
fieldsMatrix - Variable in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
fieldsMatrix - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
FieldsMemoryPostings - Class in org.terrier.structures.indexing.singlepass: Class for handling posting lists containing field information in memory while indexing.
FieldsMemoryPostings() - Constructor for class org.terrier.structures.indexing.singlepass.FieldsMemoryPostings
fieldtags - Static variable in class org.terrier.realtime.memory.MemoryIndex
fieldTags - Variable in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun: The number of different fields that are used for indexing field information.
fieldTags - Variable in class org.terrier.structures.indexing.singlepass.FieldPostingInRun: The number of different fields that are used for indexing field information.
fieldTermFrequencies - Variable in class org.terrier.matching.models.MDL2
fieldTermFrequencies - Variable in class org.terrier.matching.models.ML2
fieldTFs - Variable in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun
fieldTFs - Variable in class org.terrier.structures.indexing.singlepass.FieldPostingInRun
fieldTokens - Variable in class org.terrier.structures.CollectionStatistics: number of tokens in each field
fieldWeights - Variable in class org.terrier.matching.models.MDL2
fieldWeights - Variable in class org.terrier.matching.models.ML2
fieldWeights - Variable in class org.terrier.matching.models.PerFieldNormWeightingModel
file - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

The underlying file
file - Variable in class org.terrier.compression.bit.BitFileBuffered: The underlying file
file - Variable in class org.terrier.structures.bit.BitPostingIndex
file - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream: The gamma compressed file containing the terms.
file - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: The underlying bit file.
file - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
file - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: The compressed file containing the terms.
FILE_SEPARATOR - Static variable in class org.terrier.utility.ApplicationSetup: The file separator used by the operating system.
FILE_SHIFT - Static variable in interface org.terrier.structures.BitIndexPointer: amount to shift byte by to obtain file id
fileAssoc - Variable in class org.terrier.applications.desktop.filehandling.AssociationFileOpener: The properties which correspond to the file associations.
FileCollectionRecordReader - Class in org.terrier.structures.indexing.singlepass.hadoop: Record Reader for Hadoop Indexing.
FileCollectionRecordReader(JobConf, PositionAwareSplit<CombineFileSplit>) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader: Constructor
fileCount - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
fileCount - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
FileDocument - Class in org.terrier.indexing: Models a document which corresponds to one file.
FileDocument() - Constructor for class org.terrier.indexing.FileDocument
FileDocument(String, Reader, Tokeniser) - Constructor for class org.terrier.indexing.FileDocument: create a document for a file
FileDocument(String, InputStream, Tokeniser) - Constructor for class org.terrier.indexing.FileDocument: create a document for a file
FileDocument(Reader, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.FileDocument: create a document for a file
FileDocument(InputStream, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.FileDocument: Constructs an instance of the FileDocument from the given input stream.
FileDocument.ReaderWrapper - Class in org.terrier.indexing: A wrapper around the token stream used to lift the terms from the stream for storage in the abstract
FileDocument.ReaderWrapper(Reader) - Constructor for class org.terrier.indexing.FileDocument.ReaderWrapper: create a wraper for token stream
fileEndTag - Variable in class org.terrier.indexing.SimpleMedlineXMLCollection: The tag indicating the end of an XML file.
FileFind - Class in org.terrier.applications: Takes a list of paths and filenames on the command line, and finds all the files in those directories, displaying only absolute filenames on Standard Output.
FileFind() - Constructor for class org.terrier.applications.FileFind
fileLength - Variable in class org.terrier.structures.CompressingMetaIndex.InputStream
FileList - Variable in class org.terrier.indexing.SimpleFileCollection: The list of files to index.
filename - Variable in class org.terrier.indexing.FileDocument: The name of the file represented by this document.
filename - Variable in class org.terrier.matching.TRECResultsMatching: The TREC results filename.
fileNameNoExtension - Variable in class org.terrier.structures.indexing.Indexer: The common prefix of the data structures filenames.
fileNames - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Queue with the file names for the runs in disk
FileNumber - Variable in class org.terrier.indexing.TRECCollection: The index in the FilesToProcess of the currently processed file.
FileNumber - Variable in class org.terrier.indexing.TwitterJSONCollection: The index in the FilesToProcess of the currently processed file.
FileNumber - Variable in class org.terrier.indexing.WARC018Collection: The index in the FilesToProcess of the currently processed file.
FileNumber - Variable in class org.terrier.indexing.WARC09Collection: The index in the FilesToProcess of the currently processed file.
FileOpener - Interface in org.terrier.applications.desktop.filehandling: This interface is used for encapsulatign the platform-dependent process of opening a file with an arbitrary extension.
FilePosition - Class in org.terrier.structures: Models a position within a file as the offset in bytes and the offset in bits in that byte.
FilePosition() - Constructor for class org.terrier.structures.FilePosition: Default constructor.
FilePosition(long, byte) - Constructor for class org.terrier.structures.FilePosition: Creates an instance of the class from the given byte and bit offsets.
FilePosition(byte[]) - Constructor for class org.terrier.structures.FilePosition: Create an instance based on a byte buffer
FilePosition(BitFilePosition) - Constructor for class org.terrier.structures.FilePosition: Create a new FilePosition based on an existing one
fileProperties - Variable in class org.terrier.indexing.FileDocument: The number of bytes read from the input.
FileRunIterator<K extends PostingInRun> - Class in org.terrier.structures.indexing.singlepass: Reads runs of flushed term posting lists by reading them from files.
FileRunIterator(String, String, int, Class<? extends PostingInRun>, int) - Constructor for class org.terrier.structures.indexing.singlepass.FileRunIterator: Load a new run from files.
FileRunIteratorFactory - Class in org.terrier.structures.indexing.singlepass: Creates FileRunIterators, using the specificed filenames as the run data files, and the specified class as the type of the postings in the run files
FileRunIteratorFactory(String[][], Class<? extends PostingInRun>, int) - Constructor for class org.terrier.structures.indexing.singlepass.FileRunIteratorFactory: constructor
Files - Class in org.terrier.utility: Utililty class for opening readers/writers and input/output streams to files.
Files() - Constructor for class org.terrier.utility.Files
Files.FSCapability - Interface in org.terrier.utility: constants declaring which capabilites a file system has
Files.PathTransformation - Class in org.terrier.utility: a search regex and a replacement for path transformations
Files.PathTransformation(String, String) - Constructor for class org.terrier.utility.Files.PathTransformation: create a new transformation with the pattern and replacement
fileSize - Variable in class org.terrier.compression.bit.BitFileBuffered: how big the file is, so we know when to stop reading
FileSplit - Class in org.terrier.structures.indexing.singlepass.hadoop: An instance of org.apache.hadoop.mapred.FileSplit that provides a default constructor.
FileSplit() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.FileSplit: constructor
FileSplit(Path, long, long, String[]) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.FileSplit: constructor
FilesToProcess - Variable in class org.terrier.indexing.SimpleXMLCollection: The list of files to process.
FilesToProcess - Variable in class org.terrier.indexing.TRECCollection: The list of files to process.
FilesToProcess - Variable in class org.terrier.indexing.TwitterJSONCollection: The list of files to process.
FilesToProcess - Variable in class org.terrier.indexing.WARC018Collection: The list of files to process.
FilesToProcess - Variable in class org.terrier.indexing.WARC09Collection: The list of files to process.
FileSystem - Interface in org.terrier.utility.io: This is the Terrier File Abstraction Layer interface depicting the operations available for a file system.
fileSystems - Static variable in class org.terrier.utility.Files: map of scheme to FileSystem implementation
fileTag - Variable in class org.terrier.indexing.SimpleMedlineXMLCollection: The tag indicating the start of an XML file.
filter(Manager, SearchRequest, ResultSet, int, int) - Method in class org.terrier.querying.Decorate: Called for each result in the resultset, used to filter out unwanted results.
filter(Manager, SearchRequest, ResultSet, int, int) - Method in interface org.terrier.querying.PostFilter: Called for each result in the resultset, used to filter out unwanted results.
filter(Manager, SearchRequest, ResultSet, int, int) - Method in class org.terrier.querying.Scope: Called for each result in the resultset, used to filter out unwanted results, based on the presence of some strings in the document number.
filter(Manager, SearchRequest, ResultSet, int, int) - Method in class org.terrier.querying.SimpleDecorate: Adds all the metadata for the specified document occurring at the specified rank to the ResultSet Called for each result in the resultset, used to filter out unwanted results.
filter(Manager, SearchRequest, ResultSet, int, int) - Method in class org.terrier.querying.SiteFilter: Called for each result in the resultset, used to filter out unwanted results.
FILTER_ADJUSTED - Static variable in interface org.terrier.querying.PostFilter: The score for this result has been adjusted, please ensure the resultset is re-sorted
FILTER_OK - Static variable in interface org.terrier.querying.PostFilter: This result should be included in the resultset
FILTER_REMOVE - Static variable in interface org.terrier.querying.PostFilter: This result should not be included in the resultset
finalise(MatchingQueryTerms) - Method in class org.terrier.matching.BaseMatching
finalize() - Method in class org.terrier.matching.TRECResultsMatching
finalLexiconClass - Variable in class org.terrier.structures.indexing.classical.BlockInvertedIndexBuilder
findCacheFileByFragment(JobConf, String) - Static method in class org.terrier.utility.io.HadoopUtility
findDocumentElement(Node) - Method in class org.terrier.indexing.SimpleXMLCollection
findFiles(List<String>, LinkedList<String>) - Static method in class org.terrier.applications.FileFind: Take 1 directory from the front of dirList, and add all files and directories it finds in that directory.
findJarFiles(String[]) - Static method in class org.terrier.utility.io.HadoopUtility
findSmallest(int[], int[]) - Static method in class org.terrier.utility.Distance: Find smallest difference between two elements of two arrays
finish(String, int, HadoopPlugin.JobFactory) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: finish
finish(String[]) - Method in class org.terrier.structures.indexing.singlepass.MemoryPostings: Triggers the writing of the postings in memory to disk.
finish(RunWriter) - Method in class org.terrier.structures.indexing.singlepass.MemoryPostings: Triggers the writing of the postings in memory to the specified RunWriter.
finished() - Method in class org.terrier.utility.TerrierTimer
finishedCollections() - Method in class org.terrier.structures.indexing.DocumentIndexBuilder: Closes the underlying file after finished processing the collections.
finishedDirectIndexBuild() - Method in class org.terrier.structures.indexing.Indexer: event method to be overridden by child classes
finishedDirectIndexBuild() - Method in class org.terrier.structures.indexing.LexiconBuilder: Processing the lexicon after finished creating the direct and document indexes.
finishedInvertedIndexBuild() - Method in class org.terrier.structures.indexing.classical.BasicIndexer: Hook method, called when the inverted index is finished - ie the lexicon is finished
finishedInvertedIndexBuild() - Method in class org.terrier.structures.indexing.classical.BlockIndexer: Hook method, called when the inverted index is finished - ie the lexicon is finished
finishedInvertedIndexBuild() - Method in class org.terrier.structures.indexing.Indexer: event method to be overridden by child classes
finishedInvertedIndexBuild() - Method in class org.terrier.structures.indexing.LexiconBuilder: Processing the lexicon after finished creating the inverted index.
finishedQueries() - Method in class org.terrier.applications.batchquerying.TRECQuerying: After finishing with a batch of queries, close the result file
finishMemoryPosting() - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Adds the name of the current run + partial lexicon to be flushed in disk.
finishTerrierJob(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility: Call this after the MapReduce job specified by jobConf has completed, to clean up any leftover files
finishWrite() - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter
finishWrite() - Method in class org.terrier.structures.indexing.singlepass.RunWriter: Closes the output streams.
FinnishSnowballStemmer - Class in org.terrier.terms: Finnish stemmer implmented by Snowball.
FinnishSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.FinnishSnowballStemmer: constructor
firstKey() - Method in class org.terrier.structures.collections.FSOrderedMapFile
firstList - Variable in class org.terrier.indexing.SimpleFileCollection: Contains the list of files first handed to the SimpleFileCollection, allowing the SimpleFileCollection instance to be simply reset.
firstPosting(WritablePosting[][]) - Static method in class org.terrier.matching.FatUtils
firstPosting(WritablePosting[][], int) - Static method in class org.terrier.matching.FatUtils
firstPosting(WritablePosting[]) - Static method in class org.terrier.matching.FatUtils
firstPosting(Posting) - Method in class org.terrier.structures.postings.BlockFieldORIterablePosting
firstPosting(Posting) - Method in class org.terrier.structures.postings.BlockORIterablePosting
firstPosting(Posting) - Method in class org.terrier.structures.postings.FieldORIterablePosting
firstPosting(Posting) - Method in class org.terrier.structures.postings.ORIterablePosting
FixedSizeInputStream - Class in org.terrier.utility: An inputstream which only reads a fixed length of a parent input stream.
FixedSizeInputStream(InputStream, long) - Constructor for class org.terrier.utility.FixedSizeInputStream: create a new FixedSizeInputStream, using in as the underlying InputStream, and maxsize as the maximum number of bytes to read.
FixedSizeIntWritableFactory - Class in org.terrier.structures.seralization: Makes an IntWritable, which has a fixed Writable size of 4 bytes.
FixedSizeIntWritableFactory() - Constructor for class org.terrier.structures.seralization.FixedSizeIntWritableFactory
FixedSizeTextFactory - Class in org.terrier.structures.seralization: Makes a Text object that has a fixed size when written using Writable methods.
FixedSizeTextFactory(String) - Constructor for class org.terrier.structures.seralization.FixedSizeTextFactory: Make a factory object with the specified length, decoded using Integer.parseInt()
FixedSizeTextFactory(int) - Constructor for class org.terrier.structures.seralization.FixedSizeTextFactory: Make a factory object with the specified length
FixedSizeWriteableFactory<T extends org.apache.hadoop.io.Writable> - Interface in org.terrier.structures.seralization: Sub-interface for WritableFactory, where the Writable objects have a fixed size on disk.
flush() - Method in class org.terrier.compression.bit.BitOutputStream: Deprecated.
flush() - Method in class org.terrier.compression.bit.MemoryLinkedOutputStream: Empty method
flush() - Method in class org.terrier.compression.bit.MemoryOutputStream: Empty method
flush() - Method in class org.terrier.realtime.incremental.IncrementalIndex: Write any dirty data structures down to disk
flush() - Method in class org.terrier.realtime.memory.MemoryIndex: Not implemented.
flush() - Method in class org.terrier.realtime.multi.MultiIndex: Write any dirty data structures down to disk
flush() - Method in class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter
flush() - Method in class org.terrier.structures.Index: Write any dirty data structures down to disk
flush() - Method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
flush() - Method in class org.terrier.structures.indexing.LexiconBuilder: Force a temporary lexicon to be flushed
flush() - Method in class org.terrier.structures.IndexOnDisk
flushCache() - Method in class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter
flushCheck() - Method in class org.terrier.realtime.incremental.IncrementalFlushDocs: Is flushing required?
flushCheck() - Method in class org.terrier.realtime.incremental.IncrementalFlushMemory: Is flushing required?
flushCheck() - Method in class org.terrier.realtime.incremental.IncrementalFlushPolicy: Never flush.
flushCheck() - Method in class org.terrier.realtime.incremental.IncrementalFlushTime: Is flushing required?
flushDelegate - Variable in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Delegate for HadoopIndexerMapper to intercept flushes
flushDocSizes - Variable in class org.terrier.structures.indexing.singlepass.hadoop.MapData: Number of Documents in each flush of the map
flushList - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: List of how many documents are in each flush we have made
flushNo - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: How many flushes have we made
flushNo - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter: flushNo is the number of times this map task is being flushed
flushNo - Variable in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: The Flush Number
flushNo - Variable in class org.terrier.structures.indexing.singlepass.RunIterator: Run/Flush that the current posting came from
flushPolicy() - Method in class org.terrier.realtime.incremental.IncrementalFlushDocs: Is flushing configured?
flushPolicy() - Method in class org.terrier.realtime.incremental.IncrementalFlushMemory: Is flushing configured?
flushPolicy() - Method in class org.terrier.realtime.incremental.IncrementalFlushPolicy: No flush.
flushPolicy() - Method in class org.terrier.realtime.incremental.IncrementalFlushTime: Is flushing configured?
flushProperties() - Method in class org.terrier.structures.IndexOnDisk: Write any dirty properties down to disk
fOffset - Variable in class org.terrier.structures.outputformat.LETOROutputFormat
forceFlush() - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
forceFlush() - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Force the indexer to flush everything and free memory.
forceFlush() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
forceFlush() - Method in interface org.terrier.structures.indexing.singlepass.SinglePassIndexerFlushDelegate: force flush
forceReloadStructure(Index, String) - Static method in class org.terrier.structures.IndexUtil: Forces a structure to be reloaded, by removing it from the index's structure cache
forceStructure(Index, String, Object) - Static method in class org.terrier.structures.IndexUtil: Force the specified object into the structure cache of the specified object, as the given structure name
forceUTF8 - Variable in class org.terrier.indexing.WARC018Collection: should UTF8 encoding be assumed?
forEachTerm(TObjectIntProcedure<String>) - Method in class org.terrier.structures.indexing.DocumentPostingList: Execute the specifed method for each term.
format - Variable in class org.terrier.matching.TRECResultsMatching: The input format to use when parsing document identifiers.
forwardKeyNames - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
forwardKeys - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
forwardKeyValuesSorted - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
forwardMetaMaps - Variable in class org.terrier.structures.CompressingMetaIndex
forwardWriters - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
found - Variable in class org.terrier.matching.TRECResultsMatching: Whether the current query was found in the results file.
fqrels - Variable in class org.terrier.evaluation.TRECQrelsInMemory: An array with the qrels files.
FrenchSnowballStemmer - Class in org.terrier.terms: French stemmer implmented by Snowball.
FrenchSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.FrenchSnowballStemmer: constructor
frequencies - Variable in class org.terrier.structures.postings.ArrayOfBasicIterablePosting: frequencies of all of the stored postings
frequency - Variable in class org.terrier.structures.postings.ANDIterablePosting
fromHConfiguration(Configuration) - Static method in class org.terrier.utility.io.HadoopUtility: Get an Index saved to the specifified Hadoop configuration by toHConfiguration()
FSADocumentIndex - Class in org.terrier.structures: Document Index saved as a fixed size array
FSADocumentIndex(IndexOnDisk, String) - Constructor for class org.terrier.structures.FSADocumentIndex: Construct an instance of the class with
FSADocumentIndex(IndexOnDisk, String, boolean) - Constructor for class org.terrier.structures.FSADocumentIndex
FSADocumentIndex.FSADocumentIndexIterator - Class in org.terrier.structures: Gets an iterator over the documents in this index
FSADocumentIndex.FSADocumentIndexIterator(IndexOnDisk, String) - Constructor for class org.terrier.structures.FSADocumentIndex.FSADocumentIndexIterator: Construct an instance of the class with
FSAFieldDocumentIndex - Class in org.terrier.structures: Fields document index stored as a fixed size array
FSAFieldDocumentIndex(IndexOnDisk, String) - Constructor for class org.terrier.structures.FSAFieldDocumentIndex: Construct an instance of the class with
FSArrayFile<V extends org.apache.hadoop.io.Writable> - Class in org.terrier.structures.collections: A file for accessing Writable classes written on disk.
FSArrayFile() - Constructor for class org.terrier.structures.collections.FSArrayFile
FSArrayFile(IndexOnDisk, String) - Constructor for class org.terrier.structures.collections.FSArrayFile: constructor
FSArrayFile(String, boolean, FixedSizeWriteableFactory<V>) - Constructor for class org.terrier.structures.collections.FSArrayFile: default constructor
FSArrayFile.ArrayFileIterator<V extends org.apache.hadoop.io.Writable> - Class in org.terrier.structures.collections: ArrayFileIterator class
FSArrayFile.ArrayFileIterator(IndexOnDisk, String) - Constructor for class org.terrier.structures.collections.FSArrayFile.ArrayFileIterator: constructor
FSArrayFile.ArrayFileIterator(String, FixedSizeWriteableFactory<V>) - Constructor for class org.terrier.structures.collections.FSArrayFile.ArrayFileIterator: constructor
FSArrayFile.ArrayFileWriter - Interface in org.terrier.structures.collections: interface ArrayFileWriter
FSArrayFileInMem<V extends org.apache.hadoop.io.Writable> - Class in org.terrier.structures.collections: Version of FSArrayFile that keeps the file contents in memory, and decodes the bytes into object as required.
FSArrayFileInMem(String, boolean, FixedSizeWriteableFactory<V>) - Constructor for class org.terrier.structures.collections.FSArrayFileInMem: constructor
FSOMapFileLexicon - Class in org.terrier.structures: Instance of a Lexicon where a FSOrderedMapFile is always used as a backing store.
FSOMapFileLexicon(String, IndexOnDisk) - Constructor for class org.terrier.structures.FSOMapFileLexicon: Construct a new FSOMapFileLexicon
FSOMapFileLexicon(String, String, String, FixedSizeWriteableFactory<Text>, FixedSizeWriteableFactory<LexiconEntry>, String, String, String) - Constructor for class org.terrier.structures.FSOMapFileLexicon: Construct an instance of the class with
FSOMapFileLexicon.MapFileLexiconEntryIterator - Class in org.terrier.structures: Iterate through the values in order
FSOMapFileLexicon.MapFileLexiconEntryIterator(String, IndexOnDisk) - Constructor for class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator: Construct an instance of the class with
FSOMapFileLexicon.MapFileLexiconEntryIterator(String, String, String, FixedSizeWriteableFactory<Text>, FixedSizeWriteableFactory<LexiconEntry>) - Constructor for class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator: Construct an instance of the class with
FSOMapFileLexicon.MapFileLexiconEntryIterator(String, FixedSizeWriteableFactory<Text>, FixedSizeWriteableFactory<LexiconEntry>) - Constructor for class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator: Construct an instance of the class with
FSOMapFileLexicon.MapFileLexiconEntryIterator(Iterator<Map.Entry<Text, LexiconEntry>>) - Constructor for class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator: Construct an instance of the class with
FSOMapFileLexicon.MapFileLexiconIterator - Class in org.terrier.structures: An iterator over the lexicon
FSOMapFileLexicon.MapFileLexiconIterator(String, IndexOnDisk) - Constructor for class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator: Construct an instance of the class with
FSOMapFileLexicon.MapFileLexiconIterator(String, String, String, FixedSizeWriteableFactory<Text>, FixedSizeWriteableFactory<LexiconEntry>) - Constructor for class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator: Construct an instance of the class with
FSOMapFileLexicon.MapFileLexiconIterator(String, FixedSizeWriteableFactory<Text>, FixedSizeWriteableFactory<LexiconEntry>) - Constructor for class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator: Construct an instance of the class with
FSOMapFileLexicon.MapFileLexiconIterator(Iterator<Map.Entry<Text, LexiconEntry>>) - Constructor for class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator: Construct an instance of the class with
FSOMapFileLexiconOutputStream - Class in org.terrier.structures: A LexiconOutputStream for FSOMapFileLexicon.
FSOMapFileLexiconOutputStream(String, FixedSizeWriteableFactory<Text>) - Constructor for class org.terrier.structures.FSOMapFileLexiconOutputStream: Construct an instance of the class with
FSOMapFileLexiconOutputStream(String, String, String, FixedSizeWriteableFactory<Text>) - Constructor for class org.terrier.structures.FSOMapFileLexiconOutputStream: Construct an instance of the class with
FSOMapFileLexiconOutputStream(IndexOnDisk, String, Class<? extends FixedSizeWriteableFactory<LexiconEntry>>) - Constructor for class org.terrier.structures.FSOMapFileLexiconOutputStream: Construct an instance of the class with
FSOMapFileLexiconOutputStream(IndexOnDisk, String, FixedSizeWriteableFactory<Text>, Class<? extends FixedSizeWriteableFactory<LexiconEntry>>) - Constructor for class org.terrier.structures.FSOMapFileLexiconOutputStream: Construct an instance of the class with
FSOMapFileLexiconOutputStream(IndexOnDisk, String, FixedSizeWriteableFactory<Text>, String) - Constructor for class org.terrier.structures.FSOMapFileLexiconOutputStream: Construct an instance of the class with
FSOrderedMapFile<K extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable> - Class in org.terrier.structures.collections: An implementation of java.util.Map that can be accessed from disk.
FSOrderedMapFile(IndexOnDisk, String) - Constructor for class org.terrier.structures.collections.FSOrderedMapFile: constructor
FSOrderedMapFile(String, boolean, FixedSizeWriteableFactory<K>, FixedSizeWriteableFactory<V>) - Constructor for class org.terrier.structures.collections.FSOrderedMapFile: Construct a new object to access the underlying file data structure
FSOrderedMapFile(RandomDataInput, String, FixedSizeWriteableFactory<K>, FixedSizeWriteableFactory<V>) - Constructor for class org.terrier.structures.collections.FSOrderedMapFile: constructor
FSOrderedMapFile.EntryIterator<IK extends org.apache.hadoop.io.Writable,IV extends org.apache.hadoop.io.Writable> - Class in org.terrier.structures.collections: an iterator for entries.
FSOrderedMapFile.EntryIterator(String, FixedSizeWriteableFactory<IK>, FixedSizeWriteableFactory<IV>) - Constructor for class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator: constructor
FSOrderedMapFile.FSOMapFileBSearchShortcut<KEY> - Interface in org.terrier.structures.collections: interface FSOMapFileBSearchShortcut
FSOrderedMapFile.MapFileInMemory<IK extends org.apache.hadoop.io.Writable,IV extends org.apache.hadoop.io.Writable> - Class in org.terrier.structures.collections: MapFileInMemory class
FSOrderedMapFile.MapFileInMemory(String, FixedSizeWriteableFactory<IK>, FixedSizeWriteableFactory<IV>) - Constructor for class org.terrier.structures.collections.FSOrderedMapFile.MapFileInMemory: constructor
FSOrderedMapFile.MapFileInMemory(DataInputStream, int, FixedSizeWriteableFactory<IK>, FixedSizeWriteableFactory<IV>) - Constructor for class org.terrier.structures.collections.FSOrderedMapFile.MapFileInMemory: constructor
FSOrderedMapFile.MapFileWriter - Interface in org.terrier.structures.collections: Interface for writing a FSOMapFile
FSOrderedMapFile.MultiFSOMapWriter - Class in org.terrier.structures.collections: Writes out a FSOMapFile, but assumes that input data need not be sorted by key.
FSOrderedMapFile.MultiFSOMapWriter(String, int, FixedSizeWriteableFactory, FixedSizeWriteableFactory) - Constructor for class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter: Constructs an instance of the MultiFSOMapWriter.
FSOrderedMapFile.MultiFSOMapWriter(String, int, FixedSizeWriteableFactory, FixedSizeWriteableFactory, boolean) - Constructor for class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter: Constructs an instance of the MultiFSOMapWriter.
Full - Class in org.terrier.matching.daat: Performs the matching of documents with a query, by first assigning scores to documents for each query term and modifying these scores with the appropriate modifiers.
Full(Index) - Constructor for class org.terrier.matching.daat.Full: Create a new Matching instance based on the specified index
Full - Class in org.terrier.matching.taat: An exhaustive TAAT approach for matching documents to a query.
Full(Index) - Constructor for class org.terrier.matching.taat.Full: Create a new Matching instance based on the specified index
FullNoPLM - Class in org.terrier.matching.daat: Performs the matching of documents with a query, in a document-at-a-time (DAAT) manner.
FullNoPLM(Index) - Constructor for class org.terrier.matching.daat.FullNoPLM: Create a new Matching instance based on the specified index
FullNoPLM - Class in org.terrier.matching.taat: An exhaustive term-at-a-time approach for matching documents to a query.
FullNoPLM(Index) - Constructor for class org.terrier.matching.taat.FullNoPLM: Create a new Matching instance based on the specified index

G

gain(double, double, double) - Method in class org.terrier.matching.models.aftereffect.AfterEffect: This method provides the contract for implementing first normalisation by after effect.
gain(double, double, double) - Method in class org.terrier.matching.models.aftereffect.B: This method computes the gain of encountering an extra token of the query term.
gain(double, double, double) - Method in class org.terrier.matching.models.aftereffect.L: This method computes the gain of encountering an extra token of the query term.
gain(double, double, double) - Method in class org.terrier.matching.models.aftereffect.L5: This method computes the gain of encountering an extra token of the query term.
gain(double, double, double) - Method in class org.terrier.matching.models.aftereffect.LL: This method computes the gain of encountering an extra token of the query term.
GammaCodec - Class in org.terrier.compression.integer.codec: IntegerCodec implementation which use gamma encoding
GammaCodec() - Constructor for class org.terrier.compression.integer.codec.GammaCodec
GammaFunction - Class in org.terrier.statistics: Base class for implementations of the Gamma function.
GammaFunction() - Constructor for class org.terrier.statistics.GammaFunction
generalisedMean(double[], double) - Static method in class org.terrier.utility.StaTools: Computes the generalized mean, which is a general version of mean and quadratic mean, generalized by parameter p.
generateDocumentFromFile(String) - Static method in class org.terrier.indexing.TaggedDocument: instantiates a TREC document from a file
generateEmphasisPattern(String[]) - Method in class org.terrier.querying.Decorate: Creates a regular expression pattern to highlight query terms metadata.
generateSummary(String, String[]) - Method in class org.terrier.querying.summarisation.DefaultSummariser
generateSummary(String, String[]) - Method in class org.terrier.querying.summarisation.Summariser: Returns the query biased summary extracted from the sample of the text of the document, based on the query terms.
geometricMean(double[]) - Static method in class org.terrier.utility.StaTools: Computes the geometric mean.
GermanSnowballStemmer - Class in org.terrier.terms: German stemmer implmented by Snowball.
GermanSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.GermanSnowballStemmer: constructor
get(int) - Method in class org.terrier.querying.parser.SegmentQuery: get Query
get(String) - Static method in class org.terrier.realtime.incremental.IncrementalDeletePolicy
get(String, List<Index>, IncrementalIndex) - Static method in class org.terrier.realtime.incremental.IncrementalFlushPolicy: Create a new flush thread.
get(String, String) - Static method in class org.terrier.realtime.incremental.IncrementalIndex: Construct a new incremental index.
get(String, List<Index>, IncrementalIndex) - Static method in class org.terrier.realtime.incremental.IncrementalMergePolicy: Create a new merge thread.
get(String) - Static method in class org.terrier.realtime.matching.IncrementalSelectiveMatching: Get an new IncrementalSelectiveMatching policy object of the specified type.
get(int) - Method in class org.terrier.realtime.memory.WTreeMap: Return the entry at the specified index
get(int) - Method in class org.terrier.structures.collections.FSArrayFile
get(int) - Method in class org.terrier.structures.collections.FSArrayFileInMem
get(Object) - Method in class org.terrier.structures.collections.FSOrderedMapFile
get(int) - Method in class org.terrier.structures.collections.FSOrderedMapFile: Return the entry at the specified index
get(int) - Method in interface org.terrier.structures.collections.OrderedMap: Return the entry at the specified index
get(int) - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting: Read the posting components from the chunk
get(int) - Method in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting: Read the posting components from the chunk
get(int) - Method in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting: Read the posting components from the chunk
get(int) - Method in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
get(int) - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.

Read the posting components from the chunk
getAccumulatorResultSet(int, int) - Method in class org.terrier.matching.AccumulatorResultSet
getAllItems(int) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Obtain all metadata for specified document.
getAllItems(int) - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Obtain all metadata for specified document.
getAllItems(int) - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Obtain all metadata for specified document.
getAllItems(int) - Method in class org.terrier.realtime.multi.MultiMeta: Obtain all metadata for specified document.
getAllItems(int) - Method in class org.terrier.structures.CompressingMetaIndex: Obtain all metadata for specified document.
getAllItems(int) - Method in interface org.terrier.structures.MetaIndex: Obtain all metadata for specified document.
getAllPostings(IterablePosting, int) - Static method in class org.terrier.structures.postings.PostingUtil: Get an array of all the ids in a given IterablePosting stream, where the length of the stream is known
getAllPostings(IterablePosting) - Static method in class org.terrier.structures.postings.PostingUtil: Get an array of all the ids in a given IterablePosting stream, where the length of the stream is known
getAllPostingsWithFields(IterablePosting, int, int) - Static method in class org.terrier.structures.postings.PostingUtil: Get an array of all the ids in a given IterablePosting stream, where the length of the stream is known
getAllProperties() - Method in interface org.terrier.indexing.Document: Returns the underlying map of all the properties defined by this Document.
getAllProperties() - Method in class org.terrier.indexing.FileDocument: Returns the underlying map of all the properties defined by this Document.
getAllProperties() - Method in class org.terrier.indexing.TaggedDocument: Returns the underlying map of all the properties defined by this Document.
getAllProperties() - Method in class org.terrier.indexing.TwitterJSONDocument
getAllRelevantDocuments() - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the identifiers of all relevant documents in the pool.
getAllRelevantDocuments() - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: Get all relevant documents regardless of their relevance grades.
getAllRelevantDocumentsToArray() - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the identifiers of all relevant documents in the pool.
getAllRelevantDocumentsToArray() - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: Get all relevant documents regardless of their relevance grades.
getApplicationPath() - Method in class org.terrier.applications.desktop.filehandling.ApplicationSelector: This method is used to get application path
getArray() - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Gets the byte array
getAverageDocumentLength() - Method in class org.terrier.structures.CollectionStatistics: Returns the documents' average length.
getAverageDocumentLength() - Method in class org.terrier.structures.Index.UpdatingCollectionStatistics
getAverageFieldLengths() - Method in class org.terrier.structures.CollectionStatistics: Returns the average length of each field in tokens
getBitFiles() - Method in class org.terrier.structures.bit.InvertedIndex: Deprecated.

Get the BitFiles
getBitOffset() - Method in class org.terrier.compression.bit.BitByteOutputStream: Returns the bit offset in the last byte.
getBitOffset() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Returns the bit offset in the last byte.
getBitOffset() - Method in interface org.terrier.compression.bit.BitIn: Returns the bit offset in the last byte.
getBitOffset() - Method in class org.terrier.compression.bit.BitInBase: Returns the bit offset in the last byte.
getBitOffset() - Method in interface org.terrier.compression.bit.BitOut: Returns the bit offset in the last byte.
getBitOffset() - Method in class org.terrier.compression.bit.BitOutputStream: Returns the bit offset in the last byte.
getBitOffset() - Method in class org.terrier.compression.bit.DebuggingBitIn
getBitOffset() - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
getBitOffset() - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
getBitOffset() - Method in class org.terrier.structures.bit.DirectInvertedOutputStream: Deprecated.
getBitOffset() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger
getBitOut() - Method in class org.terrier.structures.bit.DirectInvertedOutputStream: Return the underlying BitOut implementation being used by the class
getBitOutputClass() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: get bitOutputClass
getBlockCount() - Method in interface org.terrier.structures.BlockEntryStatistics: The number of blocks that this term has.
getBlockCount() - Method in class org.terrier.structures.BlockFieldLexiconEntry: The number of blocks that this term has.
getBlockCount() - Method in class org.terrier.structures.BlockLexiconEntry: Deprecated.

The number of blocks that this term has.
getBlocks(String) - Method in class org.terrier.structures.indexing.BlockDocumentPostingList: return blocks
getBlocks(String) - Method in class org.terrier.structures.indexing.BlockFieldDocumentPostingList: Get the blocks for the specified term
getBlockSize(Path, FileStatus) - Method in class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat: Returns the block size of the specified file.
getBos() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger: getBos
getBuffer() - Method in class org.terrier.compression.bit.LinkedBuffer
getBuffer() - Method in class org.terrier.compression.bit.MemoryLinkedOutputStream
getBuffer() - Method in class org.terrier.compression.bit.MemoryOutputStream
getBufferSize() - Method in class org.terrier.compression.bit.LinkedBuffer
getByteOffset() - Method in class org.terrier.compression.bit.BitByteOutputStream: Returns the byte offset of the stream.
getByteOffset() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Returns the byte offset of the stream.
getByteOffset() - Method in interface org.terrier.compression.bit.BitIn: Returns the byte offset of the stream.
getByteOffset() - Method in class org.terrier.compression.bit.BitInBase: Returns the byte offset of the stream.
getByteOffset() - Method in interface org.terrier.compression.bit.BitOut: Returns the byte offset of the stream.
getByteOffset() - Method in class org.terrier.compression.bit.BitOutputStream: Returns the byte offset of the stream.
getByteOffset() - Method in class org.terrier.compression.bit.DebuggingBitIn
getByteOffset() - Method in interface org.terrier.compression.integer.ByteIn: Returns the byte offset of the stream.
getByteOffset() - Method in class org.terrier.compression.integer.ByteInputStream
getByteOffset() - Method in interface org.terrier.compression.integer.ByteOut: Returns the byte offset of the stream.
getByteOffset() - Method in class org.terrier.compression.integer.ByteOutputStream
getByteOffset() - Method in interface org.terrier.indexing.Tokenizer: Returns the byte offset in the current indexed file.
getByteOffset() - Method in class org.terrier.indexing.TRECFullTokenizer: Returns the number of bytes read from the current file.
getByteOffset() - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
getByteOffset() - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
getByteOffset() - Method in class org.terrier.structures.bit.DirectInvertedOutputStream: Deprecated.
getByteOffset() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger
getByteToWrite() - Method in class org.terrier.compression.bit.BitByteOutputStream
getChildren() - Method in class org.terrier.realtime.multi.MultiLexiconEntry: Return LexiconEntry's.
getCode(String) - Static method in class org.terrier.utility.TermCodes: Returns the code for a given term.
getCODEC(String[]) - Static method in class org.terrier.compression.integer.codec.LemireCodec
getCollectionStatistics() - Method in class org.terrier.matching.daat.FatCandidateResultSet
getCollectionStatistics() - Method in class org.terrier.matching.FatQueryResultSet: Get the collection statistics that should be applied when (re)scoring any documents in this query
getCollectionStatistics() - Method in interface org.terrier.matching.FatResultSet: Get the collection statistics that should be applied when (re)scoring any documents in this query
getCollectionStatistics() - Method in class org.terrier.matching.TRECResultsMatching: Returns collection statistics.
getCollectionStatistics() - Method in class org.terrier.realtime.memory.MemoryIndex: Get the collection statistics
getCollectionStatistics() - Method in class org.terrier.realtime.multi.MultiIndex: Get the collection statistics
getCollectionStatistics() - Method in class org.terrier.services.websitesearch.WebsiteSearch
getCollectionStatistics() - Method in class org.terrier.structures.Index: Get the collection statistics
getCollectionStatistics() - Method in class org.terrier.structures.IndexOnDisk
getCompressionConfiguration(String, String[], boolean) - Static method in class org.terrier.structures.indexing.CompressionFactory
getConfiguration() - Method in class org.terrier.utility.io.HadoopPlugin: Returns the Hadoop configuration underlying this plugin instance
getContextObject(String) - Method in class org.terrier.querying.Request: Returns the value of a context object.
getContextObject(String) - Method in interface org.terrier.querying.SearchRequest: Returns the value of a context object.
getControl(String) - Method in class org.terrier.querying.Request: Returns the value of the control.
getControl(String) - Method in interface org.terrier.querying.SearchRequest: Returns the value of the control.
getControlHashtable() - Method in class org.terrier.querying.Request: Get the entire hashtable used for storing controls for this query
getCurrentAddress() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
getCurrentAddress() - Method in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
getCurrentAddress() - Method in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
getCurrentAddress() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
getCurrentIndex() - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Get the index currently being constructed by this indexer.
getCurrentPointer() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
getCurrentPointer() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream: Returns the pointer associated with the current postings being accessed
getCurrentPointer() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Returns the pointer associated with the current postings being accessed
getCurrentPointer() - Method in interface org.terrier.structures.PostingIndexInputStream: Returns the pointer associated with the current postings being accessed
getDefaultFileSystem() - Static method in class org.terrier.utility.io.HadoopPlugin: What is the default file system according to Hadoop
getDefaultFileSystemPrefix() - Static method in class org.terrier.utility.io.HadoopPlugin: What is the String prefix of the default file system according to Hadoop
getDefaultFileSystemURI() - Static method in class org.terrier.utility.io.HadoopPlugin: What is the URI of the default file system according to Hadoop
getDefaultLabel() - Method in class org.terrier.learning.FeaturedQueryResultSet
getDefaultLabel() - Method in interface org.terrier.learning.FeaturedResultSet
getDf() - Method in class org.terrier.structures.indexing.singlepass.PostingInRun
getDirectIndex() - Method in class org.terrier.realtime.memory.MemoryIndex: Not implemented.
getDirectIndex() - Method in class org.terrier.realtime.multi.MultiIndex
getDirectIndex() - Method in class org.terrier.structures.Index: Return the DirectIndex associated with this index
getDirectIndex() - Method in class org.terrier.structures.IndexOnDisk
getDocF() - Method in class org.terrier.structures.indexing.singlepass.Posting
getDocid() - Method in class org.terrier.indexing.SimpleFileCollection: Returns the current document's identifier string.
getDocid() - Method in class org.terrier.indexing.TRECCollection: Returns the document number of the current document.
getDocid() - Method in class org.terrier.indexing.WARC018Collection: Get the String document identifier of the current document.
getDocid() - Method in class org.terrier.indexing.WARC09Collection: Get the String document identifier of the current document.
getDocId() - Method in class org.terrier.matching.daat.CandidateResult: Returns the docid of this result
getDocid(String) - Method in class org.terrier.matching.TRECResultsMatching
getDocid() - Method in class org.terrier.structures.NonIncrementalDocumentIndexEntry
getDocids() - Method in class org.terrier.matching.AccumulatorResultSet: Returns the documents ids after retrieval
getDocids() - Method in class org.terrier.matching.CollectionResultSet: Returns the documents ids after retrieval
getDocids() - Method in class org.terrier.matching.daat.CandidateResultSet
getDocids() - Method in interface org.terrier.matching.ResultSet: Returns the documents ids after retrieval
getDocNo() - Method in class org.terrier.evaluation.Evaluation.Record: get document number
getDocs() - Method in class org.terrier.structures.indexing.singlepass.Posting
getDocTag() - Method in class org.terrier.utility.TagSet: Return the document delimiter tag.
getDocument() - Method in interface org.terrier.indexing.Collection: Get the document object representing the current document.
getDocument() - Method in class org.terrier.indexing.SimpleFileCollection: Return the current document in the collection.
getDocument() - Method in class org.terrier.indexing.SimpleXMLCollection: Get the document object representing the current document.
getDocument() - Method in class org.terrier.indexing.TRECCollection: Returns the current document to process.
getDocument() - Method in class org.terrier.indexing.TwitterJSONCollection
getDocument() - Method in class org.terrier.indexing.WARC018Collection: Get the document object representing the current document.
getDocument() - Method in class org.terrier.indexing.WARC09Collection: Get the document object representing the current document.
getDocument(String, String) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Not implemented.
getDocument(String, String) - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Not implemented.
getDocument(String, String) - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Not implemented.
getDocument(String, String) - Method in class org.terrier.realtime.multi.MultiMeta: Not implemented.
getDocument(String, String) - Method in class org.terrier.structures.CompressingMetaIndex: Obtain docid where document has specified metadata value in the specified type.
getDocument(String, String) - Method in interface org.terrier.structures.MetaIndex: Obtain docid where document has specified metadata value in the specified type.
getDocumentEntry(int) - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields: Get the document index entry based on its docid
getDocumentEntry(int) - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFieldsMap: Get the document index entry based on its docid
getDocumentEntry(int) - Method in class org.terrier.realtime.memory.MemoryDocumentIndex: Get the document index entry based on its docid
getDocumentEntry(int) - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap: Get the document index entry based on its docid
getDocumentEntry(int) - Method in class org.terrier.realtime.multi.MultiDoc: Get the document index entry based on its docid
getDocumentEntry(int) - Method in interface org.terrier.structures.DocumentIndex: Get the document index entry based on its docid
getDocumentEntry(int) - Method in class org.terrier.structures.FSADocumentIndex: Get the document index entry based on its docid
getDocumentEntry(int) - Method in class org.terrier.structures.PostingIndex.DocidSpecificDocumentIndex
getDocumentFreq() - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Get the document frequency
getDocumentFrequency(int) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the number of the top-ranked documents a given term occurs in.
getDocumentFrequency() - Method in class org.terrier.querying.ExpansionTerms.ExpansionTerm: The method returns the document frequency of term in the top-retrieved documents.
getDocumentFrequency() - Method in class org.terrier.realtime.memory.MemoryLexiconEntry: The number of documents that the entry (term) occurred in
getDocumentFrequency() - Method in class org.terrier.realtime.multi.MultiLexiconEntry: The number of documents that the entry (term) occurred in
getDocumentFrequency() - Method in class org.terrier.structures.BasicLexiconEntry: The number of documents that the entry (term) occurred in
getDocumentFrequency() - Method in class org.terrier.structures.BasicTermStatsLexiconEntry: The number of documents that the entry (term) occurred in
getDocumentFrequency() - Method in interface org.terrier.structures.EntryStatistics: The number of documents that the entry (term) occurred in
getDocumentIndex() - Method in class org.terrier.realtime.memory.fields.MemoryFields: Return the DocumentIndex associated with this index
getDocumentIndex() - Method in class org.terrier.realtime.memory.MemoryIndex: Return the DocumentIndex associated with this index
getDocumentIndex() - Method in class org.terrier.realtime.multi.MultiIndex: Return the DocumentIndex associated with this index
getDocumentIndex(BitIndexPointer) - Method in class org.terrier.structures.bit.BitPostingIndexInputStream
getDocumentIndex(BitIndexPointer) - Method in class org.terrier.structures.bit.DirectIndexInputStream: Deprecated.
getDocumentIndex() - Method in class org.terrier.structures.Index: Return the DocumentIndex associated with this index
getDocumentIndex() - Method in class org.terrier.structures.IndexOnDisk
getDocumentIndex(BitIndexPointer) - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
getDocumentIndexShardIndex() - Method in class org.terrier.realtime.multi.MultiDocumentEntry
getDocumentLength(int) - Method in class org.terrier.realtime.memory.MemoryDocumentIndex: Get the length of the document
getDocumentLength(int) - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap: Get the length of the document
getDocumentLength() - Method in class org.terrier.realtime.memory.MemoryIterablePosting: Return the length of the document for this posting.
getDocumentLength() - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
getDocumentLength(int) - Method in class org.terrier.realtime.multi.MultiDoc: Get the length of the document
getDocumentLength() - Method in class org.terrier.realtime.multi.MultiIterablePosting: Return the length of the document for this posting.
getDocumentLength(int) - Method in interface org.terrier.structures.DocumentIndex: Get the length of the document
getDocumentLength() - Method in class org.terrier.structures.DocumentIndexEntry: Get the length of the document
getDocumentLength(int) - Method in class org.terrier.structures.FSADocumentIndex: Get the length of the document
getDocumentLength() - Method in class org.terrier.structures.indexing.DocumentPostingList: Returns the total number of tokens in this document
getDocumentLength() - Method in class org.terrier.structures.indexing.DocumentPostingList.postingIterator
getDocumentLength() - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
getDocumentLength(int) - Method in class org.terrier.structures.PostingIndex.DocidSpecificDocumentIndex
getDocumentLength() - Method in class org.terrier.structures.postings.ANDIterablePosting
getDocumentLength() - Method in class org.terrier.structures.postings.ArrayOfBasicIterablePosting
getDocumentLength() - Method in class org.terrier.structures.postings.ArrayOfIdsIterablePosting: Return the length of the document for this posting.
getDocumentLength() - Method in class org.terrier.structures.postings.BasicPostingImpl: Returns 0
getDocumentLength() - Method in class org.terrier.structures.postings.bit.BasicIterablePosting: Returns 0
getDocumentLength() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
getDocumentLength() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
getDocumentLength() - Method in class org.terrier.structures.postings.ORIterablePosting: Return the length of the document for this posting.
getDocumentLength() - Method in interface org.terrier.structures.postings.Posting: Return the length of the document for this posting.
getDocumentOffset(int, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger: Get the offset for the document based on a split and flush.
getDocuments(BitIndexPointer) - Method in class org.terrier.structures.bit.BlockInvertedIndex: Deprecated.

Returns a 2D array containing the document ids, the term frequencies, the field scores the block frequencies and the block ids for the given documents.
getDocuments(LexiconEntry) - Method in class org.terrier.structures.bit.InvertedIndex: Deprecated.

Get the documents for the specified term (lexicon entry for the term)
getDocuments(BitIndexPointer) - Method in class org.terrier.structures.bit.InvertedIndex: Deprecated.

Get the documents for for the posting list using the pointer given
getDocumentScoreModifiers() - Method in class org.terrier.matching.MatchingQueryTerms: Returns the document score modifiers used for the query.
getDocumentStatistics() - Method in class org.terrier.structures.indexing.DocumentPostingList: Return a DocumentIndexEntry for this document
getDocumentStatistics() - Method in class org.terrier.structures.indexing.FieldDocumentPostingList: Return a DocumentIndexEntry for this document
getDocumentString(int) - Method in interface org.terrier.indexing.DocumentExtractor: Deprecated.

Returns the text of a document with the given identifier.
getDocumentString(int) - Method in class org.terrier.indexing.TRECCollection: Deprecated.
getDoi() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex
getEnd() - Method in class org.terrier.structures.Index: Returns the last docid in this index
getEndOfPipeline() - Method in class org.terrier.structures.indexing.classical.BasicIndexer: Returns the end of the term pipeline, which corresponds to an instance of either BasicIndexer.BasicTermProcessor, or BasicIndexer.FieldTermProcessor, depending on whether field information is stored.
getEndOfPipeline() - Method in class org.terrier.structures.indexing.classical.BlockIndexer: Returns the object that is to be the end of the TermPipeline.
getEndOfPipeline() - Method in class org.terrier.structures.indexing.Indexer: An abstract method that returns the last component of the term pipeline.
getEndOfPipeline() - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer: Returns the object that is to be the end of the TermPipeline.
getEndOfPipeline() - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Returns the end of the term pipeline, which corresponds to an instance of either BasicIndexer.BasicTermProcessor, or BasicIndexer.FieldTermProcessor, depending on whether field information is stored.
getEndOfPipeline() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer: Returns the object that is to be the end of the TermPipeline.
getEntriesSkipped() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
getEntriesSkipped() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream: Returns the number of entries that were skipped during a call to the next().
getEntriesSkipped() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Returns the number of entries that were skipped during a call to the next().
getEntriesSkipped() - Method in interface org.terrier.structures.PostingIndexInputStream: Returns the number of entries that were skipped during a call to the next().
getEntry(K) - Method in class org.terrier.structures.collections.FSOrderedMapFile: this method is the one which does the actual disk lookup of entries.
getEntryStatistics() - Method in class org.terrier.matching.daat.FatCandidateResultSet
getEntryStatistics() - Method in class org.terrier.matching.FatQueryResultSet: Return the EntryStatistics of each of the query terms in the query
getEntryStatistics() - Method in interface org.terrier.matching.FatResultSet: Return the EntryStatistics of each of the query terms in the query
getExactResultSize() - Method in class org.terrier.matching.AccumulatorResultSet: Returns the exact size of the result set.
getExactResultSize() - Method in class org.terrier.matching.CollectionResultSet: Returns the exact size of the result set.
getExactResultSize() - Method in class org.terrier.matching.daat.CandidateResultSet
getExactResultSize() - Method in interface org.terrier.matching.ResultSet: Returns the exact size of the result set.
getExpandedTerms(int) - Method in class org.terrier.querying.DFRBagExpansionTerms: This method implements the functionality of assigning expansion weights to the terms in the top-retrieved documents, and returns the most informative terms among them.
getExpandedTerms(int, QueryExpansionModel) - Method in class org.terrier.querying.DFRBagExpansionTerms
getExpandedTerms(int) - Method in class org.terrier.querying.ExpansionTerms: Get the most informative terms for the expanded set.
getExpansionProbability(int) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the probability of a given termid occurring in the expansion documents.
getExpansionTerms(String, Index, String, String, int, int) - Static method in class org.terrier.applications.secondary.CollectionEnrichment
getExpansionTerms() - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns expanded terms
getExpansionTerms() - Method in class org.terrier.querying.QueryExpansion: load the expansion terms, as per the property qe.expansion.terms.class.
getExpansionWeight(String, QueryExpansionModel) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the weight of a given term, computed by the specified query expansion model.
getExpansionWeight(String) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the weight of a given term.
getExpansionWeight(int, QueryExpansionModel) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the weight of a term with the given term identifier, computed by the specified query expansion model.
getExpansionWeight(int) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the weight of a term with the given term identifier.
getExtractor(String, InputStream) - Method in class org.terrier.indexing.POIDocument
getFeatureNames() - Method in class org.terrier.learning.FeaturedQueryResultSet: Gets the names of the features that have been added to this ResultSet
getFeatureNames() - Method in interface org.terrier.learning.FeaturedResultSet: Gets the names of the features that have been added to this ResultSet
getFeatureScores(String) - Method in class org.terrier.learning.FeaturedQueryResultSet: Get all scores for the enabled docids given a feature name
getFeatureScores(int) - Method in class org.terrier.learning.FeaturedQueryResultSet: Get the feature scores for a given feature id
getFeatureScores(String) - Method in interface org.terrier.learning.FeaturedResultSet: Get all scores for the enabled docids given a feature name
getFeatureScores(int) - Method in interface org.terrier.learning.FeaturedResultSet: Get the feature scores for a given feature id
getFeedbackDocuments(Request) - Method in class org.terrier.querying.FeedbackSelector: Obtain feedback documents for the specified query request
getFeedbackDocuments(Request) - Method in class org.terrier.querying.PseudoRelevanceFeedbackSelector: Obtain feedback documents for the specified query request
getFeedbackDocuments(Request) - Method in class org.terrier.querying.RelevanceFeedbackSelector: Obtain feedback documents for the specified query request
getFeedbackDocuments(Request) - Method in class org.terrier.querying.RelevanceFeedbackSelectorDocids: Obtain feedback documents for the specified query request
getFeedbackDocuments(Request) - Method in class org.terrier.querying.RelevantOnlyFeedbackDocuments: Obtain feedback documents for the specified query request
getFeedbackSelector(Request) - Method in class org.terrier.querying.QueryExpansion: load the feedback selector, based on the property qe.feedback.selector
getField() - Method in class org.terrier.querying.parser.FieldQuery: Gets the field that the query term should appear.
getFieldFrequencies() - Method in class org.terrier.realtime.memory.fields.MemoryFieldsIterablePosting: Returns the frequencies of the term in each field of the document
getFieldFrequencies() - Method in class org.terrier.realtime.memory.fields.MemoryFieldsLexiconEntry: Get the frequencies for each field
getFieldFrequencies() - Method in class org.terrier.structures.BlockFieldLexiconEntry: Get the frequencies for each field
getFieldFrequencies() - Method in interface org.terrier.structures.FieldEntryStatistics: Get the frequencies for each field
getFieldFrequencies() - Method in class org.terrier.structures.FieldLexiconEntry: Get the frequencies for each field
getFieldFrequencies(String) - Method in class org.terrier.structures.indexing.FieldDocumentPostingList: Return the frequencies of the specified term in all of the fields
getFieldFrequencies() - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
getFieldFrequencies() - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun.fPIRPostingIterator
getFieldFrequencies() - Method in class org.terrier.structures.postings.ArrayOfFieldIterablePosting
getFieldFrequencies() - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting: Returns the frequencies of the term in each field of the document
getFieldFrequencies() - Method in class org.terrier.structures.postings.bit.FieldIterablePosting: Returns the frequencies of the term in each field of the document
getFieldFrequencies() - Method in class org.terrier.structures.postings.BlockFieldPostingImpl: Returns the frequencies of the term in each field of the document
getFieldFrequencies() - Method in class org.terrier.structures.postings.FieldORIterablePosting
getFieldFrequencies() - Method in interface org.terrier.structures.postings.FieldPosting: Returns the frequencies of the term in each field of the document
getFieldFrequencies() - Method in class org.terrier.structures.postings.FieldPostingImpl: Returns the frequencies of the term in each field of the document
getFieldFrequencies() - Method in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
getFieldFrequencies() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
getFieldFrequency(String) - Method in class org.terrier.structures.indexing.FieldLexiconMap
getFieldLengths(int) - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields: Get the length of each field
getFieldLengths(int) - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFieldsMap: Get the length of each field
getFieldLengths() - Method in class org.terrier.realtime.memory.fields.MemoryFieldsIterablePosting: Returns the lengths of the each fields in the current document
getFieldLengths(int) - Method in interface org.terrier.structures.FieldDocumentIndex: Get the length of each field
getFieldLengths() - Method in class org.terrier.structures.FieldDocumentIndexEntry: Get the lengths of each field
getFieldLengths(int) - Method in class org.terrier.structures.FSAFieldDocumentIndex: Get the length of each field
getFieldLengths() - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
getFieldLengths() - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun.fPIRPostingIterator
getFieldLengths(int) - Method in class org.terrier.structures.PostingIndex.DocidSpecificDocumentIndex
getFieldLengths() - Method in class org.terrier.structures.postings.ArrayOfFieldIterablePosting
getFieldLengths() - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting: Returns the lengths of the each fields in the current document
getFieldLengths() - Method in class org.terrier.structures.postings.bit.FieldIterablePosting: Returns the lengths of the each fields in the current document
getFieldLengths() - Method in class org.terrier.structures.postings.BlockFieldPostingImpl: Returns the lengths of the each fields in the current document
getFieldLengths() - Method in class org.terrier.structures.postings.FieldORIterablePosting
getFieldLengths() - Method in interface org.terrier.structures.postings.FieldPosting: Returns the lengths of the each fields in the current document
getFieldLengths() - Method in class org.terrier.structures.postings.FieldPostingImpl: Returns the lengths of the each fields in the current document
getFieldLengths() - Method in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
getFieldLengths() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
getFields() - Method in interface org.terrier.indexing.Document: Returns a list of the fields the current term appears in.
getFields() - Method in class org.terrier.indexing.FileDocument: Returns null because there is no support for fields with file documents.
getFields() - Method in class org.terrier.indexing.TaggedDocument: Returns the fields in which the current term appears in.
getFields() - Method in class org.terrier.indexing.TwitterJSONDocument
getFieldScore() - Method in class org.terrier.utility.FieldScore: Computes an field score associated with a page.
getFieldTokens() - Method in class org.terrier.structures.CollectionStatistics: Returns the length of each field in tokens
getFileList() - Method in class org.terrier.indexing.SimpleFileCollection: Returns the ist of indexed files in the order they were indexed in.
getFilename(String, String, String, byte, byte) - Static method in class org.terrier.structures.bit.BitPostingIndexInputStream: Return filename
getFilename(IndexOnDisk, String, byte, byte) - Static method in class org.terrier.structures.bit.BitPostingIndexInputStream: Returns filename
getFilename(String, String, String, byte, byte) - Static method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Return filename
getFilename(IndexOnDisk, String, byte, byte) - Static method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Returns filename
getFileNames() - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
getFileNumber() - Method in class org.terrier.structures.BasicLexiconEntry: Returns the file number: 0-32
getFileNumber() - Method in interface org.terrier.structures.BitIndexPointer: Returns the file number: 0-32
getFileNumber() - Method in class org.terrier.structures.DocumentIndexEntry: Returns the file number: 0-32
getFileNumber() - Method in class org.terrier.structures.SimpleBitIndexPointer: Returns the file number: 0-32
getFileNumber() - Method in class org.terrier.structures.SimpleDocumentIndexEntry: Returns the file number: 0-32
getFilePointer() - Method in interface org.terrier.utility.io.RandomDataInput: Return the current position in the file
getFilePointer() - Method in class org.terrier.utility.io.RandomDataInputMemory: Return the current position in the file
getFileSystem(String) - Static method in class org.terrier.utility.Files: derive the file system to use that is associated with the scheme in the specified filename.
getFileSystemName(String) - Static method in class org.terrier.utility.Files: Get the name of the file system that would be used to access a given file or directory.
getFinalNumberOfTerms() - Method in class org.terrier.structures.indexing.LexiconBuilder: Returns the number of terms in the final lexicon.
getFlushDelegate() - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Get the flushDelegate
getFlushDocSizes() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData: Contains one element, for each run (aka flush) outputted by this map.
getFlushNo() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: get flush no
getFlushno() - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
getFolders() - Method in class org.terrier.applications.desktop.IndexFolders: Returns the list of selected folders.
getFrequency(String) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the frequency of a given term in the top-ranked documents.
getFrequency(int) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the frequency of a given term in the top-ranked documents.
getFrequency() - Method in class org.terrier.realtime.memory.MemoryIterablePosting: Return the frequency of the term in the current document
getFrequency() - Method in class org.terrier.realtime.memory.MemoryLexiconEntry: The frequency (total number of occurrences) of the entry (term).
getFrequency() - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
getFrequency() - Method in class org.terrier.realtime.multi.MultiIterablePosting: Return the frequency of the term in the current document
getFrequency() - Method in class org.terrier.realtime.multi.MultiLexiconEntry: The frequency (total number of occurrences) of the entry (term).
getFrequency() - Method in class org.terrier.structures.BasicLexiconEntry: The frequency (total number of occurrences) of the entry (term).
getFrequency() - Method in class org.terrier.structures.BasicTermStatsLexiconEntry: The frequency (total number of occurrences) of the entry (term).
getFrequency() - Method in interface org.terrier.structures.EntryStatistics: The frequency (total number of occurrences) of the entry (term).
getFrequency(String) - Method in class org.terrier.structures.indexing.DocumentPostingList: Return the frequency of the specified term in this document
getFrequency() - Method in class org.terrier.structures.indexing.DocumentPostingList.postingIterator
getFrequency() - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
getFrequency() - Method in class org.terrier.structures.postings.ANDIterablePosting
getFrequency() - Method in class org.terrier.structures.postings.ArrayOfBasicIterablePosting: Return the frequency of the term in the current document
getFrequency() - Method in class org.terrier.structures.postings.ArrayOfIdsIterablePosting: Return the frequency of the term in the current document
getFrequency() - Method in class org.terrier.structures.postings.BasicPostingImpl: Return the frequency of the term in the current document
getFrequency() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
getFrequency() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
getFrequency() - Method in class org.terrier.structures.postings.ORIterablePosting: Return the frequency of the term in the current document
getFrequency() - Method in interface org.terrier.structures.postings.Posting: Return the frequency of the term in the current document
getGammaFunction() - Static method in class org.terrier.statistics.GammaFunction: Obtain an instance of GammaFunction
getGlobalConfiguration() - Static method in class org.terrier.utility.io.HadoopPlugin: Obtain the global Hadoop configuration in use by the plugin
getGrade(String, String, int) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Returns the grade of a document for a given query.
getGrade(String, int) - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: get grade
getHost() - Method in class org.terrier.services.websitesearch.crawler4j.CustomIndexData
getId() - Method in class org.terrier.realtime.memory.MemoryIterablePosting: Return the id of the current posting.
getId() - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
getId() - Method in class org.terrier.realtime.multi.MultiIterablePosting: Return the id of the current posting.
getId() - Method in class org.terrier.structures.indexing.DocumentPostingList.postingIterator
getId() - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
getId() - Method in class org.terrier.structures.postings.ANDIterablePosting
getId() - Method in class org.terrier.structures.postings.ArrayOfIdsIterablePosting: Return the id of the current posting.
getId() - Method in class org.terrier.structures.postings.BasicPostingImpl: Return the id of the current posting.
getId() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
getId() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
getId() - Method in class org.terrier.structures.postings.ORIterablePosting: Return the id of the current posting.
getId() - Method in interface org.terrier.structures.postings.Posting: Return the id of the current posting.
getIds(IterablePosting) - Static method in class org.terrier.structures.postings.PostingUtil: Get an array of all the ids in a given IterablePosting stream
getIds(IterablePosting, int) - Static method in class org.terrier.structures.postings.PostingUtil: Get an array of all the ids in a given IterablePosting stream, where the length of the stream is known
getIdTag() - Method in class org.terrier.utility.TagSet: Return the id tag.
getIndex() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Get the index pointer.
getIndex() - Method in class org.terrier.querying.Manager: Returns the index used by the manager.
getIndex(Manager) - Method in class org.terrier.querying.QueryExpansion: For easier sub-classing of which index the query expansion comes from
getIndex() - Method in class org.terrier.querying.Request: Returns the index to be used for this query
getIndex() - Method in class org.terrier.services.websitesearch.crawler4j.CustomIndexData
getIndex() - Method in class org.terrier.structures.CompressingMetaIndex.InputStream: Return the position that we are at (entry number)
getIndex(int) - Method in interface org.terrier.structures.MapLexicon.Id2EntryIndexLookup
getIndex(int) - Method in class org.terrier.structures.MapLexicon.IdIsIndex
getIndexLoadingProfileAsRetrieval() - Static method in class org.terrier.structures.Index: Get RETRIEVAL_LOADING_PROFILE
getIndexOfCurrentQuery() - Method in class org.terrier.applications.batchquerying.TRECQuery: Returns the index of the last obtained query.
getIndexProperty(String, String) - Method in class org.terrier.structures.Index: get an arbitrary property in the index
getIndexStructure(String) - Method in class org.terrier.realtime.memory.MemoryIndex: Obtains the named index structure, using an already loaded one if possible.
getIndexStructure(String) - Method in class org.terrier.realtime.multi.MultiIndex: Obtains the named index structure, using an already loaded one if possible.
getIndexStructure(String) - Method in class org.terrier.structures.Index: Obtains the named index structure, using an already loaded one if possible.
getIndexStructure(String) - Method in class org.terrier.structures.IndexOnDisk: Obtains the named index structure, using an already loaded one if possible.
getIndexStructureInputStream(String) - Method in class org.terrier.realtime.memory.MemoryIndex: Return the input stream associated with the specified structure of this index
getIndexStructureInputStream(String) - Method in class org.terrier.realtime.multi.MultiIndex: Not implemented.
getIndexStructureInputStream(String) - Method in class org.terrier.structures.Index: Return the input stream associated with the specified structure of this index
getIndexStructureInputStream(String) - Method in class org.terrier.structures.IndexOnDisk
getIndicesToDelete(List<Index>) - Method in class org.terrier.realtime.incremental.IncrementalDeleteFixedNumber: Get a list of indices to delete (if any)
getIndicesToDelete(List<Index>) - Method in class org.terrier.realtime.incremental.IncrementalDeletePolicy: Get a list of indices to delete (if any)
getInfo() - Method in interface org.terrier.applications.batchquerying.QuerySource: Return information about the query source
getInfo() - Method in class org.terrier.applications.batchquerying.TRECQuery: Returns the filenames of the topic files from which the queries were extracted
getInfo() - Method in class org.terrier.learning.LabelDecorator
getInfo() - Method in class org.terrier.matching.BaseMatching: Return a human readable description of this Matching class
getInfo() - Method in class org.terrier.matching.daat.Full: Return a human readable description of this Matching class
getInfo() - Method in class org.terrier.matching.daat.FullNoPLM
getInfo() - Method in class org.terrier.matching.FatFeaturedScoringMatching
getInfo() - Method in class org.terrier.matching.FatResultsMatching
getInfo() - Method in class org.terrier.matching.FatScoringMatching
getInfo(FatResultSet) - Static method in class org.terrier.matching.FatUtils
getInfo() - Method in class org.terrier.matching.LearnedModelMatching
getInfo() - Method in interface org.terrier.matching.Matching: Return a human readable description of this Matching class
getInfo() - Method in interface org.terrier.matching.Model: Returns a model dependant string, such that runs can be identified from TREC results.
getInfo() - Method in class org.terrier.matching.models.aftereffect.AfterEffect: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.aftereffect.B: This method returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.aftereffect.L: This method returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.aftereffect.L5: This method returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.aftereffect.LL: Returns the name of the method.
getInfo() - Method in class org.terrier.matching.models.basicmodel.B: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.BasicModel: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.BM: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.Br: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.DFR_BM: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.IF: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.In: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.In_exp: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.P: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.basicmodel.PL
getInfo() - Method in class org.terrier.matching.models.BB2: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.BM25: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.BM25F
getInfo() - Method in class org.terrier.matching.models.DFIC
getInfo() - Method in class org.terrier.matching.models.DFIZ
getInfo() - Method in class org.terrier.matching.models.DFR_BM25: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.DFRee: Returns the name of the model, in this case "DFRee"
getInfo() - Method in class org.terrier.matching.models.DFReeKLIM: Returns the name of the model, in this case "DFReeKLIM"
getInfo() - Method in class org.terrier.matching.models.DFRWeightingModel: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.DirichletLM
getInfo() - Method in class org.terrier.matching.models.Dl
getInfo() - Method in class org.terrier.matching.models.DLH: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.DLH13: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.DPH: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.Hiemstra_LM: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.IFB2: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.In_expB2: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.In_expC2: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.InB2: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.InL2: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.Js_KLs: Returns the name of the model, in this case "Js_KLs"
getInfo() - Method in class org.terrier.matching.models.LemurTF_IDF: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.LGD: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.MDL2
getInfo() - Method in class org.terrier.matching.models.ML2
getInfo() - Method in class org.terrier.matching.models.normalisation.Normalisation: This method provides the contract for getting the name of the implemented frequency normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.Normalisation0: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.Normalisation1: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.Normalisation2: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.Normalisation2exp: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.Normalisation3: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.NormalisationB: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.NormalisationF: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.NormalisationJ: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.NormalisationJN: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.NormalisationP: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.normalisation.NormalisationStatic: Get the name of the normalisation method.
getInfo() - Method in class org.terrier.matching.models.PerFieldNormWeightingModel: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.PL2: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.PL2F: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.queryexpansion.BA: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.queryexpansion.Bo1: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.queryexpansion.Bo2: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.queryexpansion.Information: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.queryexpansion.KL: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.queryexpansion.KLComplete: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.queryexpansion.KLCorrect: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.SingleFieldModel
getInfo() - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
getInfo() - Method in class org.terrier.matching.models.Tf
getInfo() - Method in class org.terrier.matching.models.TF_IDF: Returns the name of the model, in this case "TF_IDF"
getInfo() - Method in class org.terrier.matching.models.WeightingModel: Returns the name of the model.
getInfo() - Method in class org.terrier.matching.models.XSqrA_M: Returns the name of the model, in this case "XSqrA_M"
getInfo() - Method in class org.terrier.matching.taat.Full: Return a human readable description of this Matching class
getInfo() - Method in class org.terrier.matching.taat.FullNoPLM: Return a human readable description of this Matching class
getInfo() - Method in class org.terrier.matching.TRECResultsMatching
getInfo() - Method in class org.terrier.matching.tsms.RequiredTermModifier
getInfo() - Method in class org.terrier.matching.tsms.TermInFieldModifier
getInfo() - Method in class org.terrier.querying.Decorate: Returns the name of the post processor.
getInfo(SearchRequest) - Method in class org.terrier.querying.Manager: Returns information about the weighting models and the post processors used for the given search request.
getInfo() - Method in interface org.terrier.querying.Process: Returns the name of the processor.
getInfo() - Method in class org.terrier.querying.QueryExpansion: Returns the name of the used query expansion model.
getInt() - Method in class org.terrier.utility.Wrapper.IntObjectWrapper: get value
getInterfaces(Object) - Static method in class org.terrier.structures.merging.StructureMerger
getIntIndexProperty(String, int) - Method in class org.terrier.structures.Index: get an arbitrary int property from the index
getInvertedIndex() - Method in class org.terrier.realtime.memory.MemoryIndex: Returns the InvertedIndex to use for this index
getInvertedIndex() - Method in class org.terrier.realtime.multi.MultiIndex: Returns the InvertedIndex to use for this index
getInvertedIndex() - Method in class org.terrier.structures.Index: Returns the InvertedIndex to use for this index
getInvertedIndex() - Method in class org.terrier.structures.IndexOnDisk
getItem(String, int) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Obtain metadata of specified type for specified document.
getItem(String, int) - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Obtain metadata of specified type for specified document.
getItem(String, int) - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Obtain metadata of specified type for specified document.
getItem(String, int) - Method in class org.terrier.realtime.multi.MultiMeta: Obtain metadata of specified type for specified document.
getItem(String, int) - Method in class org.terrier.structures.CompressingMetaIndex: Obtain metadata of specified type for specified document.
getItem(String, int) - Method in interface org.terrier.structures.MetaIndex: Obtain metadata of specified type for specified document.
getItems(String, int[]) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Obtain metadata of specified type for specified documents.
getItems(String[], int) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Obtain metadata of specified types for specified document.
getItems(String[], int[]) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Obtain metadata of specified types for specified documents.
getItems(String, int[]) - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Obtain metadata of specified type for specified documents.
getItems(String[], int) - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Obtain metadata of specified types for specified document.
getItems(String[], int[]) - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Obtain metadata of specified types for specified documents.
getItems(String, int[]) - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Obtain metadata of specified type for specified documents.
getItems(String[], int) - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Obtain metadata of specified types for specified document.
getItems(String[], int[]) - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Obtain metadata of specified types for specified documents.
getItems(String[], int) - Method in class org.terrier.realtime.multi.MultiMeta: Obtain metadata of specified types for specified document.
getItems(String, int[]) - Method in class org.terrier.realtime.multi.MultiMeta: Obtain metadata of specified type for specified documents.
getItems(String[], int[]) - Method in class org.terrier.realtime.multi.MultiMeta: Obtain metadata of specified types for specified documents.
getItems(String, int[]) - Method in class org.terrier.structures.CompressingMetaIndex: Obtain metadata of specified type for specified documents.
getItems(String[], int[]) - Method in class org.terrier.structures.CompressingMetaIndex: Obtain metadata of specified types for specified documents.
getItems(String[], int) - Method in class org.terrier.structures.CompressingMetaIndex: Obtain metadata of specified types for specified document.
getItems(String, int[]) - Method in interface org.terrier.structures.MetaIndex: Obtain metadata of specified type for specified documents.
getItems(String[], int) - Method in interface org.terrier.structures.MetaIndex: Obtain metadata of specified types for specified document.
getItems(String[], int[]) - Method in interface org.terrier.structures.MetaIndex: Obtain metadata of specified types for specified documents.
getIthLexicon(int) - Method in class org.terrier.realtime.multi.MultiLexicon
getIthLexiconEntry(int) - Method in class org.terrier.realtime.multi.MultiLexicon: This is an invalid method since a lexicon entry can appear in any number of lexicons.
getIthLexiconEntry(int) - Method in class org.terrier.structures.Lexicon: Get the term and LexiconEntry (contains statistics and a pointer) for the entry in the lexicon with the specified index.
getIthLexiconEntry(int) - Method in class org.terrier.structures.MapLexicon: Get the term and LexiconEntry (contains statistics and a pointer) for the entry in the lexicon with the specified index.
getIthShard(int) - Method in class org.terrier.realtime.multi.MultiIndex
getJf() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: What job factory to use?
getJobFactory(String) - Static method in class org.terrier.utility.io.HadoopPlugin: Get a JobFactory with the specified session name.
getJobFactory(String, boolean) - Static method in class org.terrier.utility.io.HadoopPlugin: implements the obtaining of job factories
getKey() - Method in class org.terrier.structures.collections.MapEntry
getKeyFactory() - Method in class org.terrier.structures.collections.FSOrderedMapFile: Get the key factory
getKeyFrequencies() - Method in class org.terrier.matching.daat.FatCandidateResultSet
getKeyFrequencies() - Method in class org.terrier.matching.FatQueryResultSet: Return the frequencies of each of the query terms in the query
getKeyFrequencies() - Method in interface org.terrier.matching.FatResultSet: Return the frequencies of each of the query terms in the query
getKeyFrequency(int) - Method in class org.terrier.matching.PostingListManager
getKeyLengths() - Method in class org.terrier.realtime.memory.MemoryMetaIndex
getKeys() - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Returns the keys of this meta index
getKeys() - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Returns the keys of this meta index
getKeys() - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Returns the keys of this meta index
getKeys() - Method in class org.terrier.realtime.multi.MultiMeta: Returns the keys of this meta index
getKeys() - Method in class org.terrier.structures.CompressingMetaIndex: Returns the keys of this meta index
getKeys() - Method in interface org.terrier.structures.MetaIndex: Returns the keys of this meta index
getLabels() - Method in class org.terrier.learning.FeaturedQueryResultSet
getLabels() - Method in interface org.terrier.learning.FeaturedResultSet
getLastDocFreq() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger
getLastFreq() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger
getLastIndexLoadError() - Static method in class org.terrier.structures.Index: Returns the last warning given by an index being loaded.
getLastTermWritten() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger
getLength() - Method in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit
getLexicon() - Method in class org.terrier.realtime.memory.MemoryIndex: Return the Lexicon associated with this index
getLexicon() - Method in class org.terrier.realtime.multi.MultiIndex: Return the Lexicon associated with this index
getLexicon() - Method in class org.terrier.structures.Index: Return the Lexicon associated with this index
getLexicon() - Method in class org.terrier.structures.IndexOnDisk
getLexiconEntry(String) - Method in class org.terrier.realtime.multi.MultiLexicon: Get the LexiconEntry (contains statistics and a pointer) for the given term.
getLexiconEntry(int) - Method in class org.terrier.realtime.multi.MultiLexicon: Get the term and LexiconEntry (contains statistics and a pointer) for a given term id.
getLexiconEntry(int, int) - Method in class org.terrier.realtime.multi.MultiLexicon: This is an extra lexicon entry method for fast lookups of LexiconEntry's by term id.
getLexiconEntry() - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun
getLexiconEntry() - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun
getLexiconEntry() - Method in class org.terrier.structures.indexing.singlepass.PostingInRun: Return the LexiconEntry for this Posting
getLexiconEntry(KEY) - Method in class org.terrier.structures.Lexicon: Get the LexiconEntry (contains statistics and a pointer) for the given term.
getLexiconEntry(int) - Method in class org.terrier.structures.Lexicon: Get the term and LexiconEntry (contains statistics and a pointer) for a given term id.
getLexiconEntry(String) - Method in class org.terrier.structures.MapLexicon: Get the LexiconEntry (contains statistics and a pointer) for the given term.
getLexiconEntry(int) - Method in class org.terrier.structures.MapLexicon: Get the term and LexiconEntry (contains statistics and a pointer) for a given term id.
getLexiconEntryRange(String, String) - Method in class org.terrier.realtime.multi.MultiLexicon
getLexiconEntryRange(KEY, KEY) - Method in class org.terrier.structures.Lexicon: Returns an iterator over a set of LexiconEntries within a range of entries in the lexicon.
getLexiconEntryRange(String, String) - Method in class org.terrier.structures.MapLexicon: Returns an iterator over a set of LexiconEntries within a range of entries in the lexicon.
getLexInputStream(String) - Method in class org.terrier.structures.indexing.LexiconBuilder: return the lexicon input stream for the current index at the specified filename
getLexOutputStream(String) - Method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: get LexiconOutputStream
getLexOutputStream(String) - Method in class org.terrier.structures.indexing.LexiconBuilder: return the lexicon outputstream for the current index at the specified filename
getLocations() - Method in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit
getLock() - Method in class org.terrier.matching.AccumulatorResultSet: get lock
getLock() - Method in class org.terrier.matching.CollectionResultSet: Returns the lock for enabling the modification of the result set by more than one threads.
getLock() - Method in class org.terrier.matching.daat.CandidateResultSet: Returns the lock associated with the result set.
getLock() - Method in interface org.terrier.matching.ResultSet: Returns the lock associated with the result set.
getManager() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Get the querying manager.
getMap() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData: get map
getMap() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: get Map
getMapDocs() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData: get mapDocs
getMapId() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData: get map id
getMapNo() - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator: Returns the map that the current posting came from
getMapOutputClass() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: Type of the posting class
getMatchingModel(Request) - Method in class org.terrier.querying.Manager: Returns the matching model indicated to be used, based on the Index and the Matching name specified in the passed Request object.
getMatchingModel() - Method in class org.terrier.querying.Request: returns the name of the matching model that should be used for retrieval
getMatchingQueryTerms() - Method in class org.terrier.querying.Request: Return the MatchingQueryTerms object to use for matching
getMaximumTextLength(int) - Static method in class org.terrier.structures.seralization.FixedSizeTextFactory: For the Hadoop Text class, given a String of charCount, how long is the maximum encoded bytes?
getMemoryConsumption() - Method in class org.terrier.structures.indexing.singlepass.MemoryPostings: Returns the number of bytes consumed by this set of postings
getMetadata(String[], int) - Method in class org.terrier.querying.Decorate
getMetadata(String[], int[]) - Method in class org.terrier.querying.Decorate
getMetaIndex() - Method in class org.terrier.realtime.memory.MemoryIndex: Get the Meta Index structure
getMetaIndex() - Method in class org.terrier.realtime.multi.MultiIndex: Get the Meta Index structure
getMetaIndex() - Method in class org.terrier.structures.Index: Get the Meta Index structure
getMetaIndex() - Method in class org.terrier.structures.IndexOnDisk
getMetaItem(String, int) - Method in class org.terrier.matching.AccumulatorResultSet: Unsupported
getMetaItem(String, int) - Method in class org.terrier.matching.CollectionResultSet: Empty method.
getMetaItem(String, int) - Method in class org.terrier.matching.daat.CandidateResultSet
getMetaItem(String, int) - Method in class org.terrier.matching.QueryResultSet: Gets a metadata value for a given document.
getMetaItem(String, int) - Method in interface org.terrier.matching.ResultSet: Gets a metadata value for a given document.
getMetaItems(String) - Method in class org.terrier.matching.AccumulatorResultSet: Unsupported
getMetaItems(String) - Method in class org.terrier.matching.CollectionResultSet: Empty method.
getMetaItems(String) - Method in class org.terrier.matching.daat.CandidateResultSet
getMetaItems(String) - Method in class org.terrier.matching.QueryResultSet: Gets the metadata information for all documents.
getMetaItems(String) - Method in interface org.terrier.matching.ResultSet: Gets the metadata information for all documents.
getMetaKeys() - Method in class org.terrier.matching.AccumulatorResultSet: Unsupported
getMetaKeys() - Method in class org.terrier.matching.CollectionResultSet: Returns the names of the meta keys which this resultset has
getMetaKeys() - Method in class org.terrier.matching.daat.CandidateResultSet
getMetaKeys() - Method in class org.terrier.matching.QueryResultSet: Returns the names of the meta keys which this resultset has
getMetaKeys() - Method in interface org.terrier.matching.ResultSet: Returns the names of the meta keys which this resultset has
getMinusTerms(Query) - Method in class org.terrier.matching.dsms.BooleanFallback: Builds a hashset containing all terms that are required NOT to be in the query
getModifiers() - Static method in class org.terrier.utility.FieldScore: Returns the modifiers scores.
getMOS() - Method in class org.terrier.compression.bit.MemorySBOS
getName() - Method in class org.terrier.matching.dsms.BooleanFallback: Returns the name of the modifier, which is BooleanFallback.
getName() - Method in class org.terrier.matching.dsms.BooleanScoreModifier: Returns the name of the document score modifier.
getName() - Method in class org.terrier.matching.dsms.DependenceScoreModifier: Returns the name of the modifier.
getName() - Method in interface org.terrier.matching.dsms.DocumentScoreModifier: Returns the name of the document score modifier.
getName() - Method in class org.terrier.matching.dsms.PhraseScoreModifier
getName() - Method in class org.terrier.matching.dsms.ResetScores
getName() - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier: Returns the name of the document score modifier.
getName() - Method in class org.terrier.matching.tsms.RequiredTermModifier: Returns the name of the class and whether the query term is required.
getName() - Method in class org.terrier.matching.tsms.TermInFieldModifier: Returns the name of the class and whether the query term is required.
getName() - Method in interface org.terrier.matching.tsms.TermScoreModifier: Deprecated.

Returns the name of the modifier.
getNext() - Method in class org.terrier.compression.bit.LinkedBuffer
getNext() - Method in class org.terrier.compression.bit.MemoryLinkedOutputStream
getNextDocuments(BitIndexPointer) - Method in class org.terrier.structures.bit.BlockInvertedIndexInputStream: Deprecated.
getNextDocuments() - Method in class org.terrier.structures.bit.InvertedIndexInputStream: Deprecated.

Get the set of documents for the next term
getNextDocuments(BitIndexPointer) - Method in class org.terrier.structures.bit.InvertedIndexInputStream: Deprecated.

Get the set of documents for the given term pointer
getNextPostings() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
getNextPostings() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream: Return the next IterablePosting object, or null if none defined.
getNextPostings() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Return the next IterablePosting object, or null if none defined.
getNextPostings() - Method in interface org.terrier.structures.PostingIndexInputStream: Return the next IterablePosting object, or null if none defined.
getNextQueryCounter(String) - Method in class org.terrier.applications.batchquerying.TRECQuerying: Get the sequential number of the next result file in the results folder.
getNextTerm() - Method in interface org.terrier.indexing.Document: Gets the next term of the document.
getNextTerm() - Method in class org.terrier.indexing.FileDocument: Gets the next term from the Document
getNextTerm() - Method in class org.terrier.indexing.TaggedDocument: Returns the next token from the current chunk of text, extracted from the document into a TokenStream.
getNextTerm() - Method in class org.terrier.indexing.TwitterJSONDocument
getNextTerms(BitIndexPointer) - Method in class org.terrier.structures.bit.BlockDirectIndexInputStream: Deprecated.

Get the terms for the next document at the pointer specified
getNextTerms() - Method in class org.terrier.structures.bit.DirectIndexInputStream: Deprecated.

One call returns all the data for one document - [0][] is term ids, [1][] is frequency, [2][] is fields.
getNextTerms(BitIndexPointer) - Method in class org.terrier.structures.bit.DirectIndexInputStream: Deprecated.

Get the terms for the next document at the pointer specified
getNonRelevantDocuments(String) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the pooled non-relevant documents for the given query.
getNonRelevantDocuments() - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get all the pooled non-relevant documents.
getNonRelevantDocumentsToArray() - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get all the pooled non-relevant documents.
getNonRelevantDocumentsToArray(String) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the pooled non-relevant documents for a given query.
getNumberOfCurrentPostings() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
getNumberOfCurrentPostings() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream: Returns the number of postings in the current IterablePosting object
getNumberOfCurrentPostings() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Returns the number of postings in the current IterablePosting object
getNumberOfCurrentPostings() - Method in interface org.terrier.structures.PostingIndexInputStream: Returns the number of postings in the current IterablePosting object
getNumberOfDocuments() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex: Get the number of documents
getNumberOfDocuments() - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap
getNumberOfDocuments() - Method in class org.terrier.realtime.multi.MultiDoc: Get the number of documents
getNumberOfDocuments() - Method in class org.terrier.structures.CollectionStatistics: Returns the total number of documents in the collection.
getNumberOfDocuments() - Method in interface org.terrier.structures.DocumentIndex: Get the number of documents
getNumberOfDocuments() - Method in class org.terrier.structures.FSADocumentIndex: Get the number of documents
getNumberOfDocuments() - Method in class org.terrier.structures.Index.UpdatingCollectionStatistics
getNumberOfDocuments() - Method in class org.terrier.structures.PostingIndex.DocidSpecificDocumentIndex
getNumberOfDocumentsAfterFiltering() - Method in class org.terrier.querying.Request: returns the number of documents in the result set after applying post filters.
getNumberOfDocumentsAfterFiltering() - Method in interface org.terrier.querying.SearchRequest: gets the number of documents returned for a search request, after applying post filtering
getNumberOfEntries() - Method in class org.terrier.realtime.memory.MemoryLexiconEntry: Returns number of "things" that this pointer refers to
getNumberOfEntries() - Method in class org.terrier.realtime.multi.MultiLexiconEntry: Returns number of "things" that this pointer refers to
getNumberOfEntries() - Method in class org.terrier.structures.BasicLexiconEntry: Returns number of "things" that this pointer refers to
getNumberOfEntries() - Method in class org.terrier.structures.BasicTermStatsLexiconEntry: Returns number of "things" that this pointer refers to
getNumberOfEntries() - Method in class org.terrier.structures.DocumentIndexEntry: Returns number of "things" that this pointer refers to
getNumberOfEntries() - Method in class org.terrier.structures.LexiconEntry
getNumberOfEntries() - Method in interface org.terrier.structures.Pointer: Returns number of "things" that this pointer refers to
getNumberOfEntries() - Method in class org.terrier.structures.SimpleBitIndexPointer: Returns number of "things" that this pointer refers to
getNumberOfFeatures() - Method in class org.terrier.learning.FeaturedQueryResultSet: Number of features decorated for this resultset
getNumberOfFeatures() - Method in interface org.terrier.learning.FeaturedResultSet: Number of features decorated for this resultset
getNumberOfFields() - Method in class org.terrier.structures.CollectionStatistics: Returns the number of fields being used to index
getNumberOfNodes() - Method in class org.terrier.structures.indexing.LexiconMap: Returns the numbe of nodes in the tree.
getNumberOfPointers() - Method in class org.terrier.structures.CollectionStatistics: Returns the total number of pointers in the collection.
getNumberOfPointers() - Method in class org.terrier.structures.Index.UpdatingCollectionStatistics
getNumberOfPointers() - Method in class org.terrier.structures.indexing.DocumentPostingList: Returns the number of unique terms in this document.
getNumberOfPointers() - Method in class org.terrier.structures.indexing.LexiconMap: Returns the number of pointers in the tree.
getNumberOfPointers() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger
getNumberOfPointersWritten() - Method in class org.terrier.structures.LexiconOutputStream: Returns the number of pointers there would be in an inverted index built using this lexicon (thus far).
getNumberOfQueries() - Method in class org.terrier.applications.batchquerying.TRECQuery: Returns the number of the queries read from the processed topic files.
getNumberOfQueries() - Method in class org.terrier.evaluation.TRECQrelsInMemory: Returns the total number of queries contained in the loaded relevance assessments.
getNumberOfReduceTasks() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: Number of reduce task to use
getNumberOfRelevant(String) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Returns the numbe of relevant documents for a given query.
getNumberOfShards() - Method in class org.terrier.realtime.multi.MultiIndex: Returns the number of index shards that this incremental index contains
getNumberOfTargetEntries() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: How many entries should there be in the final structure
getNumberOfTerms() - Method in class org.terrier.querying.parser.MultiTermQuery: Returns the number of terms, or subqueries.
getNumberOfTerms() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger
getNumberOfTermsWritten() - Method in class org.terrier.structures.LexiconOutputStream: Returns the number of terms written so far by this LexiconOutputStream
getNumberOfTokens() - Method in class org.terrier.structures.CollectionStatistics: Returns the total number of tokens in the collection.
getNumberOfTokens() - Method in class org.terrier.structures.Index.UpdatingCollectionStatistics
getNumberOfTokensWritten() - Method in class org.terrier.structures.LexiconOutputStream: Returns the number of tokens there are in the entire collection represented by this lexicon (thus far).
getNumberOfUniqueTerms() - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the unique number of terms found in all the top-ranked documents
getNumberOfUniqueTerms() - Method in class org.terrier.querying.ExpansionTerms: Returns the number of terms being considered
getNumberOfUniqueTerms() - Method in class org.terrier.structures.CollectionStatistics: Returns the total number of unique terms in the lexicon.
getNumberOfUniqueTerms() - Method in class org.terrier.structures.Index.UpdatingCollectionStatistics
getNumReducers() - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger: Gets the number of Reducers to Merge for: 1 for single Reducer, >1 for multi-Reducers
getNumTerms() - Method in class org.terrier.matching.PostingListManager: Returns the number of postings lists (that are terms) for this query
getObject() - Method in class org.terrier.utility.Wrapper: return object
getOccurrence() - Method in class org.terrier.matching.daat.CandidateResult: Returns the occurrence value of this result
getOccurrences() - Method in class org.terrier.matching.AccumulatorResultSet: Returns the occurrences array.
getOccurrences() - Method in class org.terrier.matching.CollectionResultSet: Returns the occurrences array.
getOccurrences() - Method in class org.terrier.matching.daat.CandidateResultSet
getOccurrences() - Method in interface org.terrier.matching.ResultSet: Returns the occurrences array.
getOffset() - Method in class org.terrier.structures.AbstractPostingOutputStream
getOffset() - Method in class org.terrier.structures.BasicLexiconEntry: Return the offset
getOffset() - Method in class org.terrier.structures.BasicTermStatsLexiconEntry: Get the offset (bytes)
getOffset() - Method in class org.terrier.structures.bit.DirectInvertedOutputStream: What is current offset?
getOffset() - Method in interface org.terrier.structures.BitFilePosition: Return the offset
getOffset() - Method in class org.terrier.structures.DocumentIndexEntry: Return the offset
getOffset() - Method in class org.terrier.structures.FilePosition: Return the offset
getOffset() - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream: What is current offset?
getOffset() - Method in class org.terrier.structures.SimpleBitIndexPointer: Return the offset
getOffsetBits() - Method in class org.terrier.structures.BasicLexiconEntry: Return the offset bits
getOffsetBits() - Method in class org.terrier.structures.BasicTermStatsLexiconEntry: Get the number of bits for the offset
getOffsetBits() - Method in interface org.terrier.structures.BitFilePosition: Return the offset bits
getOffsetBits() - Method in class org.terrier.structures.DocumentIndexEntry: Return the offset bits
getOffsetBits() - Method in class org.terrier.structures.FilePosition: Return the offset bits
getOffsetBits() - Method in class org.terrier.structures.SimpleBitIndexPointer: Return the offset bits
getOriginalExpansionWeight(String) - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the un-normalised weight of a given term.
getOriginalQuery() - Method in class org.terrier.querying.Request: gets the string of the original query, before applying any pre-processing.
getOriginalQuery() - Method in interface org.terrier.querying.SearchRequest: gets the original query, before any preprocessing
getOutputFormat() - Method in class org.terrier.applications.batchquerying.TRECQuerying
getOverflowed(int) - Static method in class org.terrier.matching.models.WeightingModel: Returns overflow
getParameter() - Method in interface org.terrier.matching.Model: Returns the current value of the parameter set using setParameter() method.
getParameter() - Method in class org.terrier.matching.models.aftereffect.AfterEffect
getParameter() - Method in class org.terrier.matching.models.BM25: Returns the b parameter to the BM25 ranking formula as set by setParameter()
getParameter() - Method in class org.terrier.matching.models.DFRWeightingModel: Return the parameter set by setParameter()
getParameter() - Method in class org.terrier.matching.models.Dl: Returns the b parameter to the ranking formula as set by setParameter()
getParameter() - Method in class org.terrier.matching.models.normalisation.Normalisation: Returns the hyper-parameter value.
getParameter() - Method in class org.terrier.matching.models.Tf: Returns the b parameter to the ranking formula as set by setParameter()
getParameter() - Method in class org.terrier.matching.models.TF_IDF: Returns the b parameter to the ranking formula as set by setParameter()
getParameter() - Method in class org.terrier.matching.models.WeightingModel: Returns the parameter as set by setParameter()
getParent(String) - Static method in class org.terrier.utility.Files: What is the parent path to the specified path?
getParent(String) - Method in interface org.terrier.utility.io.FileSystem: whats the parent path to this path - eg directory containing a file
getParent(String) - Method in class org.terrier.utility.io.HTTPFileSystem: whats the parent path to this path - eg directory containing a file
getParent(String) - Method in class org.terrier.utility.io.LocalFileSystem: whats the parent path to this path - eg directory containing a file
getPartition(CompressingMetaIndexBuilder.KeyValueTuple, IntWritable, int) - Method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder.KeyedPartitioner
getPartition(VIntWritable, K, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.ByDocidPartitioner
getPartition(SplitEmittedTerm, MapEmittedPostingList, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETPartitioner: Retuns the partition for the specified term and posting list, given the specified number of partitions.
getPartition(SplitEmittedTerm, MapEmittedPostingList, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETPartitionerLowercaseAlphaTerm: Retuns the partition for the specified term and posting list, given the specified number of partitions.
getPath() - Method in class org.terrier.realtime.incremental.IncrementalIndex
getPath() - Method in class org.terrier.structures.IndexOnDisk: Returns the path of this index
getPercentage() - Method in class org.terrier.utility.TerrierTimer
getPl_doc() - Method in class org.terrier.realtime.memory.MemoryDirectIndex.DocumentPostingList
getPl_doc() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.BasicMemoryPostingList
getPl_freq() - Method in class org.terrier.realtime.memory.MemoryDirectIndex.DocumentPostingList
getPl_freq() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.BasicMemoryPostingList
getPlugin(String) - Method in class org.terrier.utility.ApplicationSetup: Return a loaded plugin by name.
getPointer() - Method in class org.terrier.realtime.memory.MemoryLexiconEntry: Get pointer value (termid).
getPointer() - Method in interface org.terrier.realtime.memory.MemoryPointer: Get the integer pointer value.
getPointers() - Method in class org.terrier.structures.indexing.singlepass.MemoryPostings: Returns the number of pointers in this posting list.
getPos() - Method in class org.terrier.compression.bit.MemoryLinkedOutputStream
getPos() - Method in class org.terrier.compression.bit.MemoryOutputStream
getPos() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream: Get the file position
getPos() - Method in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: Returns the number of bits the recordreader has accessed, thereby giving the position in the input data.
getPos() - Method in class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader: Gives the input in the raw, uncompressed stream.
getPos() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Get the file position
getPos() - Method in class org.terrier.utility.io.CountingInputStream: Returns the Position in the Stream
getPosition() - Method in class org.terrier.compression.bit.LinkedBuffer
getPositions() - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
getPositions() - Method in class org.terrier.structures.indexing.singlepass.BlockPostingInRun.BlockPIRPostingIterator
getPositions() - Method in class org.terrier.structures.postings.ArrayOfBlockFieldIterablePosting
getPositions() - Method in class org.terrier.structures.postings.ArrayOfBlockIterablePosting
getPositions() - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting: Return positions of occurrences
getPositions() - Method in class org.terrier.structures.postings.bit.BlockIterablePosting: Return positions of occurrences
getPositions() - Method in class org.terrier.structures.postings.BlockFieldORIterablePosting
getPositions() - Method in class org.terrier.structures.postings.BlockORIterablePosting
getPositions() - Method in interface org.terrier.structures.postings.BlockPosting: Return positions of occurrences
getPositions() - Method in class org.terrier.structures.postings.BlockPostingImpl: Return positions of occurrences
getPositions() - Method in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
getPositions() - Method in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
getPositions() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
getPositions() - Method in class org.terrier.structures.postings.PhraseIterablePosting
getPostFilterModule(String) - Method in class org.terrier.querying.Manager: Returns the post filter class named ModelName.
getPosting(int) - Method in class org.terrier.matching.PostingListManager: Returns the IterablePosting corresponding to the specified term
getPostingInRunClass() - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Get the class for storing postings in runs.
getPostingIterator(int) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun
getPostingIterator(int) - Method in class org.terrier.structures.indexing.singlepass.BlockPostingInRun
getPostingIterator(int) - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun
getPostingIterator(int) - Method in class org.terrier.structures.indexing.singlepass.PostingInRun: Returns an IterablePosting object for the postings in this run
getPostingIterator(int) - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun
getPostingIteratorClass() - Method in class org.terrier.structures.AbstractPostingOutputStream
getPostingIteratorClass() - Method in class org.terrier.structures.bit.BlockDirectInvertedOutputStream
getPostingIteratorClass() - Method in class org.terrier.structures.bit.BlockFieldDirectInvertedOutputStream
getPostingIteratorClass() - Method in class org.terrier.structures.bit.DirectInvertedOutputStream: Returns the IterablePosting class to use for reading structure written by this class
getPostingIteratorClass() - Method in class org.terrier.structures.bit.FieldDirectInvertedOutputStream
getPostingIteratorClass() - Method in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration: What is the posting iterator class for this structure
getPostingIteratorClass() - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
getPostingIteratorClass() - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream: Returns the IterablePosting class to use for reading structure written by this class
getPostingOutputStream(String) - Method in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration: Write a file of postings to the given location
getPostingOutputStream(String) - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
getPostingReader() - Method in class org.terrier.structures.indexing.singlepass.BlockInverted2DirectIndexBuilder: returns the SPIR implementation that should be used for reading the postings written earlier
getPostingReader() - Method in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: returns the SPIR implementation that should be used for reading the postings written earlier
getPostings() - Method in class org.terrier.matching.daat.FatCandidateResult
getPostings() - Method in class org.terrier.matching.daat.FatCandidateResultSet
getPostings() - Method in class org.terrier.matching.FatQueryResultSet: Returns a 2D array of posting objects for the document and terms in this result set.
getPostings() - Method in interface org.terrier.matching.FatResultSet: Returns a 2D array of posting objects for the document and terms in this result set.
getPostings(Pointer) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsInvertedIndex: Get the posting given a pointer
getPostings(Pointer) - Method in class org.terrier.realtime.memory.MemoryDirectIndex: Get the posting given a pointer
getPostings(Pointer) - Method in class org.terrier.realtime.memory.MemoryInvertedIndex: Get the posting given a pointer
getPostings(Pointer) - Method in class org.terrier.realtime.multi.MultiDirect: Get the posting given a pointer
getPostings(Pointer) - Method in class org.terrier.realtime.multi.MultiInverted: Get the posting given a pointer
getPostings(Pointer) - Method in class org.terrier.structures.bit.BitPostingIndex: Get the posting given a pointer
getPostings(Pointer) - Method in class org.terrier.structures.bit.InvertedIndex: Deprecated.
getPostings() - Method in class org.terrier.structures.indexing.BlockDocumentPostingList: returns the postings suitable to be written into the block direct index
getPostings() - Method in class org.terrier.structures.indexing.BlockFieldDocumentPostingList: returns the postings suitable to be written into the block direct index
getPostings() - Method in class org.terrier.structures.indexing.DocumentPostingList: Returns the postings suitable to be written into the direct index.
getPostings() - Method in class org.terrier.structures.indexing.FieldDocumentPostingList
getPostings(int) - Method in class org.terrier.structures.indexing.singlepass.BlockInverted2DirectIndexBuilder: get an array of posting object of the specified size.
getPostings(int) - Method in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: get an array of posting object of the specified size.
getPostings(Pointer) - Method in class org.terrier.structures.integer.IntegerCodingPostingIndex
getPostings(Pointer) - Method in interface org.terrier.structures.PostingIndex: Get the posting given a pointer
getPostings2() - Method in class org.terrier.structures.indexing.DocumentPostingList: Returns a posting iterator suitable to be written into the direct index.
getPostProcessModule(String) - Method in class org.terrier.querying.Manager: Returns the PostProcess named Name.
getPrefix() - Method in class org.terrier.realtime.incremental.IncrementalIndex
getPrefix() - Method in class org.terrier.structures.IndexOnDisk: Returns the prefix of this index
getPrefixID() - Method in class org.terrier.realtime.incremental.IncrementalIndex
getPreProcessModule(String) - Method in class org.terrier.querying.Manager: Returns the PostProcess named Name.
getProgress() - Method in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: Returns the progress of the reading
getProgress() - Method in class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader: Returns the progress of the reading
getProperties() - Method in class org.terrier.structures.Index: Get the index properties
getProperties() - Static method in class org.terrier.utility.ApplicationSetup: Returns the underlying properties object for ApplicationSetup
getProperty(String) - Method in interface org.terrier.indexing.Document: Allows access to a named property of the Document.
getProperty(String) - Method in class org.terrier.indexing.FileDocument: Get a document property
getProperty(String) - Method in class org.terrier.indexing.TaggedDocument: Allows access to a named property of the Document.
getProperty(String) - Method in class org.terrier.indexing.TwitterJSONDocument
getProperty(String, String) - Static method in class org.terrier.utility.ApplicationSetup: Returns the value for the specified property, given a default value, in case the property was not defined during the initialization of the system.
getQuery(String) - Method in class org.terrier.applications.batchquerying.TRECQuery: Return the query for the given query number.
getQuery() - Method in class org.terrier.matching.MatchingQueryTerms: Returns guess what?
getQuery() - Method in class org.terrier.querying.Request: Get the Query syntax tree
getQuery() - Method in interface org.terrier.querying.SearchRequest: Get the Query syntax tree
getQueryExpansionModel(String) - Method in class org.terrier.querying.QueryExpansion: Obtain the query expansion model for QE to use.
getQueryId() - Method in interface org.terrier.applications.batchquerying.QuerySource: Returns the query identifier of the last query fetched, or the first one, if none has been fetched yet.
getQueryId() - Method in class org.terrier.applications.batchquerying.TRECQuery: Returns the query identifier of the last query fetched, or the first one, if none has been fetched yet.
getQueryId() - Method in class org.terrier.matching.MatchingQueryTerms: Returns the query id specified when constructing this object.
getQueryID() - Method in class org.terrier.querying.Request: Returns the query id as set by setQueryID(String).
getQueryID() - Method in interface org.terrier.querying.SearchRequest: Returns the query id as set by setQueryID(String).
getQueryIds() - Method in class org.terrier.applications.batchquerying.TRECQuery: Returns the query ids
getQueryids() - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get ids of the queries that appear in the pool.
getQueryNo() - Method in class org.terrier.evaluation.Evaluation.Record: get query number
getQueryParser() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Get the query parser that is being used.
getQueryTerms() - Method in class org.terrier.matching.daat.FatCandidateResultSet
getQueryTerms() - Method in class org.terrier.matching.FatQueryResultSet: Get the query terms in this query.
getQueryTerms() - Method in interface org.terrier.matching.FatResultSet: Get the query terms in this query.
getRandomQueryCounter() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Get a random number between 0 and 1000.
getRank() - Method in class org.terrier.evaluation.Evaluation.Record: get rank number
getReader() - Method in interface org.terrier.indexing.Document: Returns a Reader object so client code can tokenise the document or deal with the document itself.
getReader() - Method in class org.terrier.indexing.FileDocument: Returns the underlying buffered reader, so that client code can tokenise the document itself, and deal with it how it likes.
getReader(InputStream) - Method in class org.terrier.indexing.FileDocument: Returns a buffered reader that encapsulates the given input stream.
getReader(InputStream) - Method in class org.terrier.indexing.PDFDocument: Returns the reader of text, which is suitable for parsing terms out of, and which is created by converting the file represented by parameter docStream.
getReader(InputStream) - Method in class org.terrier.indexing.POIDocument: Converts the docStream InputStream parameter into a Reader which contains plain text, and from which terms can be obtained.
getReader() - Method in class org.terrier.indexing.TaggedDocument: Returns the underlying buffered reader, so that client code can tokenise the document itself, and deal with it how it likes.
getReader() - Method in class org.terrier.indexing.TwitterJSONDocument
getRecordReader(InputSplit, JobConf, Reporter) - Method in class org.terrier.structures.CompressingMetaIndex.CompressingMetaIndexInputFormat
getRecordReader(InputSplit, JobConf, Reporter) - Method in class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat: Get a record reader for the specified split
getRecordReader(InputSplit, JobConf, Reporter) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MultiFileCollectionInputFormat
getRelevantDocuments(int[]) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the identifiers of all relevant documents with the given relevance grades.
getRelevantDocuments(int) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the identifiers of all relevant documents in the pool with a given relevance grade.
getRelevantDocuments(String) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the pooled relevant documents for the given query.
getRelevantDocuments(String, int) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the pooled relevant documents for the given query.
getRelevantDocuments(String, int[]) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the pooled relevant documents for the given query.
getRelevantDocuments(int) - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: Get the relevant documents for a given relevance grade.
getRelevantDocumentsToArray(int) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the identifiers of all relevant documents in the pool with the given relevance grade.
getRelevantDocumentsToArray(String, int[]) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the pooled relevant documents for the given query.
getRelevantDocumentsToArray(String) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the pooled relevant documents for a given query.
getRelevantDocumentsToArray(String, int) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Get the pooled relevant documents for a given query.
getRelevantDocumentsToArray(int) - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: Get the relevant documents for a given relevance grade.
getRemainingTime() - Method in class org.terrier.utility.TerrierTimer
getRequest() - Method in class org.terrier.matching.MatchingQueryTerms: Returns the request.
getRequired() - Method in class org.terrier.querying.parser.RequirementQuery: Returns True if the subquery is REQUIRED to exist, or false if it REQUIRED to NOT exit.
getRequired() - Method in class org.terrier.querying.parser.SingleTermQuery: Indicates whether the query term is required, or it isn't required to appear in the retrieved documents.
getResultBuffer() - Method in class org.terrier.terms.PorterStemmer: Returns a reference to a character buffer containing the results of the stemming process.
getResultFile(String) - Method in class org.terrier.applications.batchquerying.TRECQuerying: Returns a PrintWriter used to store the results.
getResultLength() - Method in class org.terrier.terms.PorterStemmer: Returns the length of the word resulting from the stemming process.
getResultsCache() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Obtain the query cache.
getResultSet(int, int) - Method in class org.terrier.learning.FeaturedQueryResultSet: Crops the existing result file and extracts a subset from the given starting point to the ending point.
getResultSet(int[]) - Method in class org.terrier.learning.FeaturedQueryResultSet: Extracts a subset of the resultset given by the list parameter, which contains a list of positions in the resultset that should be saved.
getResultSet(int, int) - Method in class org.terrier.matching.AccumulatorResultSet: Crops the existing result file and extracts a subset from the given starting point, with the given length.
getResultSet(int[]) - Method in class org.terrier.matching.AccumulatorResultSet: Extracts a subset of the resultset given by the list parameter, which contains a list of positions in the resultset that should be saved.
getResultSet(int, int) - Method in class org.terrier.matching.CollectionResultSet: Crops the existing result file and extracts a subset from the given starting point to the ending point.
getResultSet(int[]) - Method in class org.terrier.matching.CollectionResultSet: Extracts a subset of the resultset given by the list parameter, which contains a list of positions in the resultset that should be saved.
getResultSet(int, int) - Method in class org.terrier.matching.daat.CandidateResultSet: Crops the existing result file and extracts a subset from the given starting point, with the given length.
getResultSet(int[]) - Method in class org.terrier.matching.daat.CandidateResultSet
getResultSet(int, int) - Method in class org.terrier.matching.daat.FatCandidateResultSet
getResultSet(int, int) - Method in class org.terrier.matching.FatQueryResultSet: Crops the existing result file and extracts a subset from the given starting point to the ending point.
getResultSet(int, int) - Method in class org.terrier.matching.QueryResultSet: Crops the existing result file and extracts a subset from the given starting point to the ending point.
getResultSet(int[]) - Method in class org.terrier.matching.QueryResultSet: Extracts a subset of the resultset given by the list parameter, which contains a list of positions in the resultset that should be saved.
getResultSet(int, int) - Method in interface org.terrier.matching.ResultSet: Crops the existing result file and extracts a subset from the given starting point, with the given length.
getResultSet(int[]) - Method in interface org.terrier.matching.ResultSet: Extracts a subset of the resultset given by the list parameter, which contains a list of positions in the resultset that should be saved.
getResultSet() - Method in class org.terrier.querying.Request: Returns the resultset generated by the query.
getResultSet() - Method in interface org.terrier.querying.SearchRequest: Returns the resultset generated by the query.
getResultSize() - Method in class org.terrier.matching.AccumulatorResultSet: Returns the effective size of the result set.
getResultSize() - Method in class org.terrier.matching.CollectionResultSet: Returns the effective size of the result set.
getResultSize() - Method in class org.terrier.matching.daat.CandidateResultSet
getResultSize() - Method in interface org.terrier.matching.ResultSet: Returns the effective size of the result set.
getRunNo() - Method in class org.terrier.structures.indexing.singlepass.RunIterator: Get the run/flush number that the current posting came from
getScore() - Method in class org.terrier.matching.daat.CandidateResult: Returns the score of this result
getScoreD(int) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
getScoreF(int) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
getScores() - Method in class org.terrier.matching.AccumulatorResultSet: Returns the documents scores after retrieval
getScores() - Method in class org.terrier.matching.CollectionResultSet: Returns the documents scores after retrieval
getScores() - Method in class org.terrier.matching.daat.CandidateResultSet
getScores() - Method in interface org.terrier.matching.ResultSet: Returns the documents scores after retrieval
getSelectedIndices(List<Index>) - Method in class org.terrier.realtime.matching.IncrementalSelectiveMatching: Return all indices (default)
getSelectedIndices(List<Index>) - Method in class org.terrier.realtime.matching.IncrementalSelectiveMostRecent: Returns only the incremental.selectivematch.mostrecent indices.
getSequentialQueryCounter(String) - Method in class org.terrier.applications.batchquerying.TRECQuerying: Get the sequential number of the current result file in the results folder.
getSize() - Method in class org.terrier.compression.bit.MemoryOutputStream: Get size
getSize() - Method in class org.terrier.compression.bit.MemorySBOS: Return the amount of memory bytes consumed by the underlying buffer
getSize() - Method in class org.terrier.structures.BasicDocumentIndexEntry.Factory: Returns 17?
getSize() - Method in class org.terrier.structures.BasicLexiconEntry.Factory: Returns the size in bytes when T is written to disk by Writable interface methods
getSize() - Method in class org.terrier.structures.BlockFieldLexiconEntry.Factory: Returns the size in bytes when T is written to disk by Writable interface methods
getSize() - Method in class org.terrier.structures.BlockLexiconEntry.Factory: Deprecated.

Returns the size in bytes when T is written to disk by Writable interface methods
getSize() - Method in class org.terrier.structures.FieldDocumentIndexEntry.Factory
getSize() - Method in class org.terrier.structures.FieldLexiconEntry.Factory: Returns the size in bytes when T is written to disk by Writable interface methods
getSize() - Method in class org.terrier.structures.indexing.singlepass.MemoryPostings: Returns the number of terms in this posting list.
getSize() - Method in class org.terrier.structures.indexing.singlepass.Posting: Returns the size of the underlying buffer representing this posting set.
getSize() - Method in class org.terrier.structures.NonIncrementalDocumentIndexEntry.Factory: Returns 21?
getSize() - Method in class org.terrier.structures.seralization.FixedSizeIntWritableFactory: Return size of IntWritable, namely 4 bytes
getSize() - Method in class org.terrier.structures.seralization.FixedSizeTextFactory: Returns the size of instance of this class when written using Writable
getSize() - Method in interface org.terrier.structures.seralization.FixedSizeWriteableFactory: Returns the size in bytes when T is written to disk by Writable interface methods
getSize() - Method in class org.terrier.structures.SimpleBitIndexPointer.Factory: Returns the size in bytes when T is written to disk by Writable interface methods
getSize() - Method in class org.terrier.structures.SimpleDocumentIndexEntry.Factory: Returns the size in bytes when T is written to disk by Writable interface methods
getSource() - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
getSourceLookupStructureName() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: Name of the lookup structure for the source structure.
getSourceStructureName() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: Name of the source posting structure.
getSplit() - Method in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit: Get the wrapped split
getSplit_EntryCount(InputSplit) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat: Returns the number of entries in specified split
getSplit_StartingEntryIndex(InputSplit) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat: Provides the starting entry id for the specified split
getSplitIndex() - Method in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit: Get the index of this split
getSplitIndex() - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitAwareWrapper: Get the index for this split
getSplitNo() - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator
getSplitNo() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList
getSplitno() - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
getSplitnum() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData
getSplits(JobConf, int) - Method in class org.terrier.structures.CompressingMetaIndex.CompressingMetaIndexInputFormat
getSplits(JobConf, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat
getSplits(JobConf, int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MultiFileCollectionInputFormat
getStart() - Method in class org.terrier.structures.Index: Returns the first docid in this index
getStartedProcessingTime() - Method in class org.terrier.querying.Request: returns the time when the processing of the request started.
getStartedProcessingTime() - Method in interface org.terrier.querying.SearchRequest: Returns the time the process start.
getStatistics(String) - Method in class org.terrier.matching.MatchingQueryTerms: Returns the assocciated code of the given query term.
getStatistics(int) - Method in class org.terrier.matching.PostingListManager: Returns the EntryStatistics corresponding to the specified term
getStatusCode() - Method in class org.terrier.matching.AccumulatorResultSet: get status code
getStatusCode() - Method in class org.terrier.matching.CollectionResultSet: Returns the status code for the current result set.
getStatusCode() - Method in class org.terrier.matching.daat.CandidateResultSet: Returns a status code for the result set
getStatusCode() - Method in interface org.terrier.matching.ResultSet: Returns a status code for the result set
getStructureClass() - Method in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration: What is the structure class for this structure
getStructureClass() - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
getStructureFileExtension() - Method in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration: What is the file extension for this structure.
getStructureFileExtension() - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
getStructureInputStreamClass() - Method in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration: What is the input stream class for this structure
getStructureInputStreamClass() - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
getStructures(Index) - Static method in class org.terrier.structures.IndexUtil: Returns a list of the structures in the given index
getSummariser() - Static method in class org.terrier.querying.summarisation.Summariser: Obtain an instance of the current default summarised
getTag(int, char[], char[]) - Method in class org.terrier.indexing.TRECCollection: Scans through a document reading in the first occurrence of the specified tag, returning its contents as a StringBuilder object
getTagsToProcess() - Method in class org.terrier.utility.TagSet: Returns a comma separated list of tags to process
getTagsToSkip() - Method in class org.terrier.utility.TagSet: Returns a comma separated list of tags to skip
getTargetLookupStructureName() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: Name of the lookup structure for the target.
getTargetStructureName() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: Name of the target structure.
getTerm(int) - Method in class org.terrier.matching.PostingListManager
getTerm() - Method in class org.terrier.querying.parser.SingleTermQuery: Gets the query term.
getTerm() - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
getTerm() - Method in class org.terrier.structures.indexing.singlepass.PostingInRun
getTermFreq() - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Get the term frequency
getTermID() - Method in class org.terrier.querying.ExpansionTerms.ExpansionTerm: Returns the ID of the term.
getTermId() - Method in class org.terrier.realtime.memory.MemoryLexiconEntry: The id of the term
getTermId() - Method in class org.terrier.realtime.multi.MultiLexiconEntry: Not implemented.
getTermId() - Method in class org.terrier.structures.BasicLexiconEntry: The id of the term
getTermId() - Method in class org.terrier.structures.BasicTermStatsLexiconEntry: The id of the term
getTermId() - Method in interface org.terrier.structures.EntryStatistics: The id of the term
getTermId(String) - Method in class org.terrier.structures.indexing.DocumentPostingList: Used by getPostings() and getPostings2() to obtain the term id of the term.
getTermIds() - Method in class org.terrier.querying.DFRBagExpansionTerms: Returns the termids of all terms found in the top-ranked documents
getTerms() - Method in class org.terrier.matching.MatchingQueryTerms: Returns the query terms, as they were added to this object.
getTerms(List<Query>) - Method in class org.terrier.querying.parser.MultiTermQuery: Adds all the subqueries and single-term queries to a given array list.
getTerms(List<Query>) - Method in class org.terrier.querying.parser.Query: Returns the terms of the query.
getTerms(List<Query>) - Method in class org.terrier.querying.parser.SingleTermQuery: Adds the query term in the given list of query terms.
getTerms(int) - Method in class org.terrier.structures.bit.BlockDirectIndex: Deprecated.

Returns a five dimensional array containing the term ids and the term frequencies for the given document.
getTerms(BitIndexPointer) - Method in class org.terrier.structures.bit.BlockDirectIndex: Deprecated.

Get the terms for the document at the specified bit index pointer.
getTerms(int) - Method in class org.terrier.structures.bit.DirectIndex: Deprecated.

Returns a two dimensional array containing the term ids and the term frequencies for the given document.
getTerms(BitIndexPointer) - Method in class org.terrier.structures.bit.DirectIndex: Deprecated.

Get the terms for the document at the specified bit index pointer.
getTermsOf(Class<? extends Query>, List<Query>, boolean) - Method in class org.terrier.querying.parser.FieldQuery: Returns all the query terms, in subqueries that are instances of a given class
getTermsOf(Class<? extends Query>, List<Query>, boolean) - Method in class org.terrier.querying.parser.MultiTermQuery: Returns all the query terms, in subqueries that are instances of a given class
getTermsOf(Class<? extends Query>, List<Query>, boolean) - Method in class org.terrier.querying.parser.PhraseQuery: Returns all the query terms, in subqueries that are instances of a given class
getTermsOf(Class<? extends Query>, List<Query>, boolean) - Method in class org.terrier.querying.parser.Query: Returns all the query terms, in subqueries that are instances of a given class
getTermsOf(Class<? extends Query>, List<Query>, boolean) - Method in class org.terrier.querying.parser.RequirementQuery: Returns all the query terms, in subqueries that are instances of a given class.
getTermsOf(Class<? extends Query>, List<Query>, boolean) - Method in class org.terrier.querying.parser.SingleTermQuery: An empty method because the single term query cannot have children.
getTermWeight(String) - Method in class org.terrier.matching.MatchingQueryTerms: Returns the assocciated weight of the given query term.
getTermWeightingModels(String) - Method in class org.terrier.matching.MatchingQueryTerms: Returns the weighting models to be used for a given term.
getTermWeights() - Method in class org.terrier.matching.MatchingQueryTerms: Returns the associated weights of the given query terms.
getTF() - Method in class org.terrier.structures.indexing.singlepass.Posting
getTF() - Method in class org.terrier.structures.indexing.singlepass.PostingInRun
getTimeOfLastUpdate() - Method in class org.terrier.realtime.incremental.IncrementalIndex: This method prints out the last time this index was updated as a String in GMT format
getTokeniser() - Static method in class org.terrier.indexing.tokenisation.Tokeniser: Instantiates Tokeniser class named in the tokeniser property.
getTokens(Reader) - Method in class org.terrier.indexing.tokenisation.Tokeniser: Utility method which returns all of the tokens for a given stream.
getTopicFilenames() - Method in class org.terrier.applications.batchquerying.TRECQuery: Deprecated.
getTotalTime() - Method in class org.terrier.matching.BaseMatching: get the total time
getUsedProperties() - Static method in class org.terrier.utility.ApplicationSetup: Returns a properties object detailing all the properties fetched during the lifetime of this class.
getValue() - Method in class org.terrier.structures.collections.MapEntry
getValueFactory() - Method in class org.terrier.structures.collections.FSOrderedMapFile: Get the value factory
getValues(Request, int[]) - Method in class org.terrier.learning.LabelDecorator
getVSize(long) - Method in interface org.terrier.compression.integer.ByteIn
getVSize(long) - Method in class org.terrier.compression.integer.ByteInputStream
getVSize(long) - Method in interface org.terrier.compression.integer.ByteOut
getVSize(long) - Method in class org.terrier.compression.integer.ByteOutputStream
getWeight() - Method in class org.terrier.querying.parser.DisjunctiveQuery: Returns the weight of the disjunctive "term".
getWeight() - Method in class org.terrier.querying.parser.SingleTermQuery: Returns the weight of the query term.
getWeightExpansion() - Method in class org.terrier.querying.ExpansionTerms.ExpansionTerm: The method returns the expansion weight of the term.
getWeightingModel(Request) - Method in class org.terrier.querying.Manager: Returns the weighting model requested by the Reqes from the WeightingModel factory.
getWeightingModel() - Method in class org.terrier.querying.Request: returns the name of the weighting model that should be used for retrieval
getWithinDocumentFrequency() - Method in class org.terrier.querying.ExpansionTerms.ExpansionTerm: The method returns the frequency of the term in the X top-retrieved documents.
getWritableEntryStatistics() - Method in interface org.terrier.structures.EntryStatistics: Get a copy of these entry statistics that can be reused.
getWritableEntryStatistics() - Method in class org.terrier.structures.LexiconEntry
gf - Static variable in class org.terrier.matching.dsms.DFRDependenceScoreModifier
GOLDEN_RATIO - Static variable in class org.terrier.utility.ArrayUtils: the Golden ration (φ).
grow(byte[], int) - Static method in class org.terrier.utility.ArrayUtils: Grow an array to ensure it is at least the desired length.
grow(byte[], int, int) - Static method in class org.terrier.utility.ArrayUtils: Grow an array to ensure it is at least the desired length.
grow(int[], int) - Static method in class org.terrier.utility.ArrayUtils: grow array
grow(double[], int) - Static method in class org.terrier.utility.ArrayUtils: grow array
grow(short[], int) - Static method in class org.terrier.utility.ArrayUtils: grow array
GrowingMapQueryResultCache<K> - Class in org.terrier.structures.cache: an astract results cache that puts stuff into an ever-growing Map
GrowingMapQueryResultCache() - Constructor for class org.terrier.structures.cache.GrowingMapQueryResultCache
GrowingMapQueryStringResultCache - Class in org.terrier.structures.cache
GrowingMapQueryStringResultCache() - Constructor for class org.terrier.structures.cache.GrowingMapQueryStringResultCache
growOrCreate(int[], int) - Static method in class org.terrier.utility.ArrayUtils
growOrCreate(byte[], int) - Static method in class org.terrier.utility.ArrayUtils

H

hadoop - Variable in class org.terrier.applications.TrecTerrier: use Hadoop indexing
Hadoop_BasicSinglePassIndexer - Class in org.terrier.structures.indexing.singlepass.hadoop: Single Pass MapReduce indexer.
Hadoop_BasicSinglePassIndexer() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Empty constructor
Hadoop_BlockSinglePassIndexer - Class in org.terrier.structures.indexing.singlepass.hadoop: A MapReduce single-pass indexer that records term positions (blocks).
Hadoop_BlockSinglePassIndexer() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer: Constructs an instance of this class, where the created data structures are stored in the given path.
Hadoop_BlockSinglePassIndexer.BasicTermProcessor - Class in org.terrier.structures.indexing.singlepass.hadoop: This class implements an end of a TermPipeline that adds the term to the DocumentTree.
Hadoop_BlockSinglePassIndexer.BasicTermProcessor() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.BasicTermProcessor
Hadoop_BlockSinglePassIndexer.DelimFieldTermProcessor - Class in org.terrier.structures.indexing.singlepass.hadoop: This class behaves in a similar fashion to FieldTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
Hadoop_BlockSinglePassIndexer.DelimFieldTermProcessor(String[], boolean, boolean) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimFieldTermProcessor
Hadoop_BlockSinglePassIndexer.DelimTermProcessor - Class in org.terrier.structures.indexing.singlepass.hadoop: This class behaves in a similar fashion to BasicTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
Hadoop_BlockSinglePassIndexer.DelimTermProcessor(String[], boolean, boolean) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimTermProcessor
Hadoop_BlockSinglePassIndexer.FieldTermProcessor - Class in org.terrier.structures.indexing.singlepass.hadoop: This class implements an end of a TermPipeline that adds the term to the DocumentTree.
Hadoop_BlockSinglePassIndexer.FieldTermProcessor() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.FieldTermProcessor
HADOOP_TMP_PATH - Static variable in class org.terrier.utility.io.HadoopUtility
hadoopFS - Variable in class org.terrier.utility.io.HadoopPlugin: distributed file system used by this plugin
HadoopIndexing - Class in org.terrier.applications: Main run class for the MapReduce indexing system.
HadoopIndexing() - Constructor for class org.terrier.applications.HadoopIndexing
HadoopPlugin - Class in org.terrier.utility.io: This class provides the main glue between Terrier and Hadoop.
HadoopPlugin() - Constructor for class org.terrier.utility.io.HadoopPlugin: Constructs a new plugin
HadoopPlugin.JobFactory - Class in org.terrier.utility.io: a Job Factory is responsible for creating Terrier MapReduce jobs.
HadoopPlugin.JobFactory() - Constructor for class org.terrier.utility.io.HadoopPlugin.JobFactory
HadoopRunIteratorFactory - Class in org.terrier.structures.indexing.singlepass.hadoop: Creates a new Iterator over runs which can be used within the Hadoop framework.
HadoopRunIteratorFactory(Iterator<MapEmittedPostingList>, Class<? extends PostingInRun>, int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunIteratorFactory: constructor
HadoopRunPostingIterator - Class in org.terrier.structures.indexing.singlepass.hadoop: This class allows the iteration of over a postings within a run within the Hadoop framwork.
HadoopRunPostingIterator(Class<? extends PostingInRun>, int, Iterator<MapEmittedPostingList>, String, int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator: Constructs a new RunPostingIterator.
HadoopRunsMerger - Class in org.terrier.structures.indexing.singlepass.hadoop: This is the main merger class for Hadoop runs.
HadoopRunsMerger(RunIteratorFactory) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger: Constructs an instance of HadoopRunsMerger.
HadoopRunWriter - Class in org.terrier.structures.indexing.singlepass.hadoop: RunWriter for the MapReduce indexer.
HadoopRunWriter(OutputCollector<SplitEmittedTerm, MapEmittedPostingList>, String, int, int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter: Create a new HadoopRunWriter, specifying the output collector of the map task the run number and the flush number.
HadoopUtility - Class in org.terrier.utility.io: Utility class for the setting up and configuring of Terrier MapReduce jobs.
HadoopUtility() - Constructor for class org.terrier.utility.io.HadoopUtility
HadoopUtility.MapBase<K1,V1,K2,V2> - Class in org.terrier.utility.io: Abstract class that provides default configure and close methods for a Mapper.
HadoopUtility.MapBase() - Constructor for class org.terrier.utility.io.HadoopUtility.MapBase
HadoopUtility.MapReduceBase<K1,V1,K2,V2,K3,V3> - Class in org.terrier.utility.io: Handy base class for MapReduce jobs.
HadoopUtility.MapReduceBase() - Constructor for class org.terrier.utility.io.HadoopUtility.MapReduceBase
HadoopUtility.ReduceBase<K1,V1,K2,V2> - Class in org.terrier.utility.io: Abstract class that provides default configure and close methods for a Reducer.
HadoopUtility.ReduceBase() - Constructor for class org.terrier.utility.io.HadoopUtility.ReduceBase
harmonicMean(double[]) - Static method in class org.terrier.utility.StaTools: Computes the harmonic mean.
hasBlocks - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
hasBlocks - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
hasBlocks - Variable in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting
hasBlocks - Variable in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting
hasBlocks - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
hashCode() - Method in class org.terrier.matching.daat.CandidateResult
hashCode() - Method in class org.terrier.matching.MatchingQueryTerms.QueryTermProperties
hashCode() - Method in class org.terrier.matching.tsms.RequiredTermModifier
hashCode() - Method in interface org.terrier.matching.tsms.TermScoreModifier: Deprecated.

Returns a hash code of this object
hashCode() - Method in class org.terrier.querying.FeedbackDocument
hashCode() - Method in class org.terrier.structures.collections.MapEntry: Creates a hashcode combining both keys and values.
hashCode() - Method in class org.terrier.structures.FilePosition: Define a hashcode for this - objects which defined equals(Object) should define hashCode() also
hashCode() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData
hashCode() - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
hashCode() - Method in class org.terrier.structures.LexiconEntry
hashQuery(SearchRequest) - Method in class org.terrier.structures.cache.GrowingMapQueryResultCache
hashQuery(SearchRequest) - Method in class org.terrier.structures.cache.GrowingMapQueryStringResultCache
hasIndexStructure(String) - Method in class org.terrier.structures.Index: Does this index have an index structure with the specified name?
hasIndexStructureInputStream(String) - Method in class org.terrier.structures.Index: Does this index have an index structure input stream with the specified name?
hasMetaItems(String) - Method in class org.terrier.matching.AccumulatorResultSet: Unsupported
hasMetaItems(String) - Method in class org.terrier.matching.CollectionResultSet: Returns true if the resultset already has a set of metaitems with the specified name.
hasMetaItems(String) - Method in class org.terrier.matching.daat.CandidateResultSet
hasMetaItems(String) - Method in class org.terrier.matching.QueryResultSet
hasMetaItems(String) - Method in interface org.terrier.matching.ResultSet: Returns true if the resultset already has a set of metaitems with the specified name.
hasMoreQueries() - Method in class org.terrier.applications.batchquerying.TRECQuery: Deprecated.
hasNext() - Method in class org.terrier.applications.batchquerying.TRECQuery
hasNext() - Method in class org.terrier.indexing.SimpleFileCollection: Check whether there is a next document in the collection to be processed
hasNext() - Method in class org.terrier.indexing.SimpleXMLCollection: Chech whether there is a next document in the collection
hasNext() - Method in class org.terrier.indexing.TRECCollection: Check whether it is the end of the collection
hasNext() - Method in class org.terrier.indexing.WARC018Collection: Check whether it is the last document in the collection
hasNext() - Method in class org.terrier.indexing.WARC09Collection: Check whether it is the last document in the collection
hasNext() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields.DocumentIterator
hasNext() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields.DocumentIterator2
hasNext() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex.DocumentIterator
hasNext() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex.DocumentIterator2
hasNext() - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap.DocumentMapIterator2
hasNext() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
hasNext() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream
hasNext() - Method in class org.terrier.structures.collections.FSArrayFile.ArrayFileIterator
hasNext() - Method in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
hasNext() - Method in class org.terrier.structures.CompressingMetaIndex.InputStream
hasNext() - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator
hasNext() - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator
hasNext() - Method in class org.terrier.structures.indexing.singlepass.FileRunIterator: Are there more posting to process in this run?
hasNext() - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator: Move to the next posting
hasNext() - Method in class org.terrier.structures.indexing.singlepass.RunIterator: iterator implementation
hasNext() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
hasWhitelist() - Method in class org.terrier.utility.TagSet: Returns true if whiteListSize > 0.
HAT - Static variable in interface org.terrier.querying.parser.MainTokenTypes
HAT - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
headMap(K) - Method in class org.terrier.structures.collections.FSOrderedMapFile
HeapSort - Class in org.terrier.sorting: An implementation of the heap sort algorithm as described in Cormen et al.
HeapSort() - Constructor for class org.terrier.sorting.HeapSort
heapSort(double[], int[]) - Static method in class org.terrier.sorting.HeapSort: Sorts the given array using heap-sort in ascending order
heapSort(double[], int[], int) - Static method in class org.terrier.sorting.HeapSort: Sorts the top topElements of the given array in ascending order using heap sort.
heapSort(int[], double[]) - Static method in class org.terrier.sorting.HeapSort: Sorts the given array using heap-sort in ascending order
heapSort(int[], double[], int) - Static method in class org.terrier.sorting.HeapSort: Sorts the top topElements of the given array in ascending order using heap sort.
HeapSort - Class in org.terrier.utility: An implementation of the heap sort algorithm as described in Cormen et al.
HeapSort() - Constructor for class org.terrier.utility.HeapSort
HeapSortInt - Class in org.terrier.sorting: An implementation of the heap sort algorithm as described in Cormen et al.
HeapSortInt() - Constructor for class org.terrier.sorting.HeapSortInt
HelpDialog - Class in org.terrier.applications.desktop: Shows a simple help dialog for the desktop application.
HelpDialog(JFrame) - Constructor for class org.terrier.applications.desktop.HelpDialog: This is the default constructor
Hiemstra_LM - Class in org.terrier.matching.models: This class implements the Hiemstra LM weighting model.
Hiemstra_LM() - Constructor for class org.terrier.matching.models.Hiemstra_LM: A default constructor.
Hiemstra_LM(double) - Constructor for class org.terrier.matching.models.Hiemstra_LM: Constructs an instance of this class with the specified value for the parameter lambda.
highlight - Variable in class org.terrier.querying.Decorate: highlighting pattern for the current query
htmlStk - Variable in class org.terrier.indexing.TaggedDocument: The hash set where the tags, considered as fields, are inserted.
HTTPFileSystem - Class in org.terrier.utility.io: Implements a read-only HTTP file system for Terrier.
HTTPFileSystem() - Constructor for class org.terrier.utility.io.HTTPFileSystem: Create a new HTTPFileSystem
HungarianSnowballStemmer - Class in org.terrier.terms: Hungerian stemmer implmented by Snowball.
HungarianSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.HungarianSnowballStemmer: constructor

I

i - Variable in class org.terrier.matching.models.basicmodel.BasicModel: The class used for computing the idf values.
i - Variable in class org.terrier.matching.models.WeightingModel: The class used for computing the idf values.
i - Variable in class org.terrier.terms.PorterStemmer
i_end - Variable in class org.terrier.terms.PorterStemmer
id - Variable in class org.terrier.structures.postings.BasicPostingImpl: id of the posting
id - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
id - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
IDComparator - Class in org.terrier.structures.indexing.singlepass.hadoop: Compares String objects.
IDComparator(LinkedList<MapData>) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.IDComparator: constructor
IdentityTokeniser - Class in org.terrier.indexing.tokenisation: A Tokeniser implementation that returns the input as is.
IdentityTokeniser() - Constructor for class org.terrier.indexing.tokenisation.IdentityTokeniser
Idf - Class in org.terrier.matching.models: This class computes the idf values for specific terms in the collection.
Idf() - Constructor for class org.terrier.matching.models.Idf: A default constructor.
Idf(double) - Constructor for class org.terrier.matching.models.Idf: A constructor specifying the number of documents in the collection.
idf(double) - Method in class org.terrier.matching.models.Idf: Returns the idf of d.
idf(int) - Method in class org.terrier.matching.models.Idf: Returns the idf of the given number d.
idf - Variable in class org.terrier.matching.models.normalisation.Normalisation: The class used for computing the logorithm values.
idf - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: An instance of Idf, in order to compute the logs.
idfDFR(double) - Method in class org.terrier.matching.models.Idf: Returns the idf of d.
idfDFR(int) - Method in class org.terrier.matching.models.Idf: Returns the idf of the given number d.
idfENQUIRY(double) - Method in class org.terrier.matching.models.Idf: The INQUERY idf formula.
idfN(double) - Method in class org.terrier.matching.models.Idf: Return the normalised idf of the given number.
idfN(int) - Method in class org.terrier.matching.models.Idf: Return the normalised idf of the given number.
idfNENQUIRY(double) - Method in class org.terrier.matching.models.Idf: The normalised INQUERY idf formula
ids - Variable in class org.terrier.structures.integer.IntegerCodingPostingOutputStream
ids - Variable in class org.terrier.structures.postings.ArrayOfIdsIterablePosting: ids of each of the entries in this posting list
ids - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
ids - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
idsCodec - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
idsCodec - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
idsCodec - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
idsCodec - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
idTag - Variable in class org.terrier.utility.TagSet: The tag that is used as a unique identifier.
IF - Class in org.terrier.matching.models.basicmodel: This class implements the IF basic model for randomness.
IF() - Constructor for class org.terrier.matching.models.basicmodel.IF: A default constructor.
IFB2 - Class in org.terrier.matching.models: This class implements the IFB2 weighting model.
IFB2() - Constructor for class org.terrier.matching.models.IFB2: A default constructor.
IFB2(double) - Constructor for class org.terrier.matching.models.IFB2: Constructs an instance of this class with the specified value for the parameter c.
IGNORE_DESC_NARR_NAME_TOKENS - Static variable in class org.terrier.applications.batchquerying.TRECQuery: Value of trecquery.ignore.desc.narr.name.tokens - should the token DESCRIPTION and NARRATIVE in the desc and narr fields be ignored? Defaluts to true?
IGNORE_EMPTY_DOCUMENTS - Static variable in class org.terrier.utility.ApplicationSetup: Ignore or not empty documents.
IGNORE_LOW_IDF_TERMS - Static variable in class org.terrier.matching.BaseMatching: A property that enables to ignore the terms with a low IDF.
IGNORE_LOW_IDF_TERMS - Static variable in class org.terrier.matching.PostingListManager: A property that enables to ignore the terms with a low IDF.
IGNORED - Static variable in interface org.terrier.querying.parser.MainTokenTypes
IGNORED - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
ignoreMissingClosingTags - Variable in class org.terrier.indexing.TRECFullTokenizer: An option to ignore missing closing tags.
ignoreProperties - Variable in class org.terrier.indexing.TRECCollection: Do we ignore properties?
impliedMultiTermQuery() - Method in class org.terrier.querying.parser.TerrierQueryParser
In - Class in org.terrier.matching.models.basicmodel: This class implements the In basic model for randomness.
In() - Constructor for class org.terrier.matching.models.basicmodel.In: A default constructor.
in - Variable in class org.terrier.utility.ProcessInputStream
In_exp - Class in org.terrier.matching.models.basicmodel: This class implements the In_exp basic model for randomness.
In_exp() - Constructor for class org.terrier.matching.models.basicmodel.In_exp: A default constructor.
In_expB2 - Class in org.terrier.matching.models: This class implements the In_expB2 weighting model, namely Inverse Expected Document Frequency model with Bernoulli after-effect and normalisation 2.
In_expB2() - Constructor for class org.terrier.matching.models.In_expB2: A default constructor.
In_expB2(double) - Constructor for class org.terrier.matching.models.In_expB2: Constructs an instance of this class with the specified value for the parameter beta.
In_expC2 - Class in org.terrier.matching.models: This class implements the In_expC2 weighting model.
In_expC2() - Constructor for class org.terrier.matching.models.In_expC2: A default constructor.
In_expC2(double) - Constructor for class org.terrier.matching.models.In_expC2: Constructs an instance of this class with the specified value for the parameter beta.
InB2 - Class in org.terrier.matching.models: This class implements the InB2 weighting model, namely Inverse Document Frequency model with Bernoulli after-effect and normalisation 2.
InB2() - Constructor for class org.terrier.matching.models.InB2: A default constructor.
InB2(double) - Constructor for class org.terrier.matching.models.InB2: Constructs an instance of this class with the specified value for the parameter c
inBuffer - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

Buffer for reads
inBuffer - Variable in class org.terrier.compression.bit.BitFileBuffered.BitInBuffered: buffer for the slice of the file being read
inBuffer - Variable in class org.terrier.compression.bit.BitFileInMemory: buffer in memory for the entire compressed file
inBuffer - Variable in class org.terrier.compression.integer.codec.IntegerCodec
INC - Static variable in class org.terrier.terms.PorterStemmer
incrByte() - Method in class org.terrier.compression.bit.BitFileBuffered.BitInBuffered: Move forward one byte
incrByte(int) - Method in class org.terrier.compression.bit.BitFileBuffered.BitInBuffered: Move forward i bytes
incrByte() - Method in class org.terrier.compression.bit.BitInBase: Move forward one byte.
incrByte(int) - Method in class org.terrier.compression.bit.BitInBase: Move forward i bytes.
incrByte() - Method in class org.terrier.compression.bit.BitInputStream
incrByte(int) - Method in class org.terrier.compression.bit.BitInputStream
incrByte() - Method in class org.terrier.compression.integer.codec.util.BitInCodec
incrByte(int) - Method in class org.terrier.compression.integer.codec.util.BitInCodec
increment - Variable in class org.terrier.matching.LearnedModelMatching
increment() - Method in class org.terrier.utility.TerrierTimer
increment(double) - Method in class org.terrier.utility.TerrierTimer
IncrementalDeleteFixedNumber - Class in org.terrier.realtime.incremental: Within an incremental index, this is a possible policy for deleting old index shards.
IncrementalDeleteFixedNumber() - Constructor for class org.terrier.realtime.incremental.IncrementalDeleteFixedNumber
IncrementalDeletePolicy - Class in org.terrier.realtime.incremental: This class represents a policy for deleting index shards during a flush.
IncrementalDeletePolicy() - Constructor for class org.terrier.realtime.incremental.IncrementalDeletePolicy
IncrementalFlushDocs - Class in org.terrier.realtime.incremental: An IncrementalFlushPolicy that will flush an index to disk after a fixed number of documents have been emitted.
IncrementalFlushDocs(IncrementalIndex) - Constructor for class org.terrier.realtime.incremental.IncrementalFlushDocs: Get max docs from terrier.properties.
IncrementalFlushMemory - Class in org.terrier.realtime.incremental: An IncrementalFlushPolicy that will flush an index to disk after a memory-used threshold has been reached.
IncrementalFlushMemory(IncrementalIndex) - Constructor for class org.terrier.realtime.incremental.IncrementalFlushMemory: Get max memory from terrier.properties.
IncrementalFlushPolicy - Class in org.terrier.realtime.incremental: Policy for flushing out documents in an index to disks
IncrementalFlushPolicy(IncrementalIndex) - Constructor for class org.terrier.realtime.incremental.IncrementalFlushPolicy
IncrementalFlushTime - Class in org.terrier.realtime.incremental: An IncrementalFlushPolicy that will flush an index to disk after after a fixed period of time.
IncrementalFlushTime(IncrementalIndex) - Constructor for class org.terrier.realtime.incremental.IncrementalFlushTime
IncrementalIndex - Class in org.terrier.realtime.incremental: This is the main Index class for an incremental index.
IncrementalIndex(Index[]) - Constructor for class org.terrier.realtime.incremental.IncrementalIndex
IncrementalMergeGeometric - Class in org.terrier.realtime.incremental: Geometric merge implementation.
IncrementalMergeGeometric(IncrementalIndex) - Constructor for class org.terrier.realtime.incremental.IncrementalMergeGeometric
IncrementalMergePolicy - Class in org.terrier.realtime.incremental: A policy for merging different indices together on disk
IncrementalMergePolicy(IncrementalIndex) - Constructor for class org.terrier.realtime.incremental.IncrementalMergePolicy
IncrementalMergeSingle - Class in org.terrier.realtime.incremental: Merge flushed index partitions into a single partition.
IncrementalMergeSingle(IncrementalIndex) - Constructor for class org.terrier.realtime.incremental.IncrementalMergeSingle
IncrementalSelectiveMatching - Class in org.terrier.realtime.matching: This class is used by the incremental indexer to do selective matching on a MultiIndex structure.
IncrementalSelectiveMatching() - Constructor for class org.terrier.realtime.matching.IncrementalSelectiveMatching: Empty Constructor
IncrementalSelectiveMostRecent - Class in org.terrier.realtime.matching: This class enables search over a subset of the shards in an incremental index.
IncrementalSelectiveMostRecent() - Constructor for class org.terrier.realtime.matching.IncrementalSelectiveMostRecent: Returns only the incremental.selectivematch.mostrecent indices.
incrementCounters(EntryStatistics) - Method in class org.terrier.structures.LexiconOutputStream
index - Variable in class org.terrier.applications.batchquerying.TRECQuery: The index of the queries.
index - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The object that encapsulates the data structures used by Terrier.
index - Variable in class org.terrier.applications.InteractiveQuerying: The data structures used.
index() - Method in class org.terrier.applications.TRECIndexing: Calls the method index(Collection[]) of the class Indexer in order to build the data structures for a set of collections.
index - Variable in class org.terrier.matching.BaseMatching: The index used for retrieval.
index - Variable in class org.terrier.matching.PostingListManager: underlying index
index - Variable in class org.terrier.matching.TRECResultsMatching: The underlying index.
index - Variable in class org.terrier.matching.tsms.TermInFieldModifier
index - Variable in class org.terrier.querying.FeedbackSelector
index - Variable in class org.terrier.querying.Manager: The index this querying comes from
index - Variable in class org.terrier.querying.Request: index will not be passed across RMI
index - Variable in class org.terrier.realtime.memory.MemoryIterablePosting
index - Variable in class org.terrier.structures.bit.BitPostingIndex
index - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
index - Variable in class org.terrier.structures.FSOMapFileLexiconOutputStream
Index - Class in org.terrier.structures: This class encapsulates all the Indexes at retrieval time.
Index() - Constructor for class org.terrier.structures.Index: Empty Index constructor - this should never be used! Use Index.createIndex() instead
Index(long, long, long) - Constructor for class org.terrier.structures.Index: A constructor for child classes that doesnt open the file
index - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder
index - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
index - Variable in class org.terrier.structures.indexing.DocumentIndexBuilder: index object of the index currently being created
index(Collection[]) - Method in class org.terrier.structures.indexing.Indexer: Creates the data structures for a set of collections.
index - Variable in class org.terrier.structures.indexing.LexiconBuilder
index - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: index currently being used
index - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
index - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
Index.UpdatingCollectionStatistics - Class in org.terrier.structures: This collection statistics parses the associated index properties for each call.
Index.UpdatingCollectionStatistics(Index) - Constructor for class org.terrier.structures.Index.UpdatingCollectionStatistics
IndexConfigurable - Interface in org.terrier.structures: Interface defining that an index structure wants access to the Index object it is associated with.
indexDelimiters - Variable in class org.terrier.structures.indexing.classical.BlockIndexer.DelimFieldTermProcessor
indexDelimiters - Variable in class org.terrier.structures.indexing.classical.BlockIndexer.DelimTermProcessor
indexDelimiters - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimFieldTermProcessor
indexDelimiters - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimTermProcessor
indexDelimiters - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimFieldTermProcessor
indexDelimiters - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimTermProcessor
indexDocument(Document) - Method in class org.terrier.realtime.incremental.IncrementalIndex: Update the index with a new document.
indexDocument(Map<String, String>, DocumentPostingList) - Method in class org.terrier.realtime.incremental.IncrementalIndex: Update the index with a new document.
indexDocument(Map<String, String>, DocumentPostingList) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsIndex: Index a new document.
indexDocument(Document) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsIndex: Index a new document.
indexDocument(Document) - Method in class org.terrier.realtime.memory.MemoryIndex: Index a new document.
indexDocument(Map<String, String>, DocumentPostingList) - Method in class org.terrier.realtime.memory.MemoryIndex: Index a new document.
indexDocument(Document) - Method in interface org.terrier.realtime.UpdatableIndex: Add a new document to the index.
indexDocument(Map<String, String>, DocumentPostingList) - Method in interface org.terrier.realtime.UpdatableIndex: Add a new pre-parsed document to the index.
indexDocument(Map<String, String>, DocumentPostingList) - Method in class org.terrier.structures.indexing.classical.BasicIndexer: This adds a document to the direct and document indexes, as well as it's terms to the lexicon.
indexDocument(Map<String, String>, DocumentPostingList) - Method in class org.terrier.structures.indexing.classical.BlockIndexer: This adds a document to the direct and document indexes, as well as it's terms to the lexicon.
indexDocument(Map<String, String>, DocumentPostingList) - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: This adds a document to the direct and document indexes, as well as it's terms to the lexicon.
indexDocument(Map<String, String>, DocumentPostingList) - Method in class org.terrier.structures.indexing.singlepass.NoDuplicatesSinglePassIndexing: This adds a document to the direct and document indexes, as well as it's terms to the lexicon.
indexedFiles - Variable in class org.terrier.indexing.SimpleFileCollection: This is filled during traversal, so document IDs can be matched with filenames
indexEmpty(Map<String, String>) - Method in class org.terrier.structures.indexing.Indexer: Adds an entry to document index for empty document @param docid, only if IndexEmptyDocuments is set to true.
indexEmpty(Map<String, String>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Write the empty document to the inverted index
indexEmpty(Map<String, String>) - Method in class org.terrier.structures.indexing.singlepass.NoDuplicatesSinglePassIndexing: Adds an entry to document index for empty document @param docid, only if IndexEmptyDocuments is set to true.
IndexEmptyDocuments - Variable in class org.terrier.structures.indexing.Indexer: Indicates whether an entry for empty documents is stored in the document index, or empty documents should be ignored.
Indexer - Class in org.terrier.structures.indexing: Properties: termpipelines - the sequence of TermPipeline stages (e.g.
Indexer() - Constructor for class org.terrier.structures.indexing.Indexer: Creates an indexer at the location ApplicationSetup.TERRIER_INDEX_PATH and ApplicationSetup.TERRIER_INDEX_PREFIX
Indexer(String, String) - Constructor for class org.terrier.structures.indexing.Indexer: Creates an instance of the class.
Indexer(long, long, long) - Constructor for class org.terrier.structures.indexing.Indexer: Protected do-nothing constructor for use by child classes
IndexFolders - Class in org.terrier.applications.desktop: The dialog used for selecting the folders to index in the desktop terrier application.
IndexFolders(JFrame) - Constructor for class org.terrier.applications.desktop.IndexFolders: This is the default constructor
IndexFolders(List<String>, JFrame) - Constructor for class org.terrier.applications.desktop.IndexFolders: A constructor with a given list of selected folders.
indexing - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to index a collection
indexingLock - Variable in class org.terrier.realtime.memory.MemoryIndex: A lock that stops multiple indexing operations from happening at once
IndexOnDisk - Class in org.terrier.structures: The replacement for what was Index in earlier Terrier versions.
IndexOnDisk() - Constructor for class org.terrier.structures.IndexOnDisk: A default constructor that creates an instance of the index.
IndexOnDisk(String, String, boolean) - Constructor for class org.terrier.structures.IndexOnDisk: Constructs a new Index object.
IndexOnDisk(long, long, long) - Constructor for class org.terrier.structures.IndexOnDisk
indexOutput - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
indexPath - Variable in class org.terrier.structures.indexing.LexiconBuilder: The directory to write the final lexicons to
indexPrefix - Variable in class org.terrier.structures.indexing.LexiconBuilder: The filename of the lexicons.
IndexUtil - Class in org.terrier.structures: Class with handy utilities for use on an Index.
IndexUtil() - Constructor for class org.terrier.structures.IndexUtil
indexWebsite(UpdatableIndex, int, String) - Method in interface org.terrier.services.websitesearch.CrawlerAPI: Crawls a website and adds the documents to the specified index
indexWebsite(UpdatableIndex, int, String) - Method in class org.terrier.services.websitesearch.crawlers.CrawlerProcess
indice - Variable in class org.terrier.structures.postings.ArrayOfIdsIterablePosting: where we are in the current posting list
indices - Static variable in class org.terrier.realtime.incremental.IncrementalMergePolicy
indices - Variable in class org.terrier.realtime.multi.MultiIndex
inDocnoTag() - Method in interface org.terrier.indexing.Tokenizer: Indicates whether we are in a special document number tag.
inDocnoTag - Variable in class org.terrier.indexing.TRECFullTokenizer: Is in docno tag?
inDocnoTag() - Method in class org.terrier.indexing.TRECFullTokenizer: Indicates whether the tokenizer is in the special document number tag.
inflater - Variable in class org.terrier.structures.CompressingMetaIndex.InputStream
inflaterCache - Static variable in class org.terrier.structures.CompressingMetaIndex: thread-local cache of Inflaters to be re-used for decompression
info - Variable in class org.terrier.structures.indexing.singlepass.RunWriter: Debug String representation of this RunWriter
Information - Class in org.terrier.matching.models.queryexpansion: This class implements the Kullback-Leibler divergence for query expansion.
Information() - Constructor for class org.terrier.matching.models.queryexpansion.Information: A default constructor.
inHtmlTagToProcess - Variable in class org.terrier.indexing.TaggedDocument: Specifies whether the tokeniser is in a field tag to process.
init() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Initialises the variables, used internally
init() - Method in class org.terrier.indexing.TwitterJSONCollection
init(Index) - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier: init
init() - Method in class org.terrier.services.websitesearch.crawler4j.CrawlStrategy
init() - Method in class org.terrier.structures.indexing.Indexer: This method must be called by anything which directly extends Indexer.
init(int, String) - Method in class org.terrier.structures.indexing.singlepass.RunsMerger: Begins the merge, initilialising the structures.
init(int, BitOut) - Method in class org.terrier.structures.indexing.singlepass.RunsMerger
init() - Static method in class org.terrier.utility.FieldScore: Initialises the FieldTags tagset
initDSMs(String) - Method in class org.terrier.matching.TRECResultsMatching
initialise() - Method in class org.terrier.evaluation.AdhocEvaluation: Initialise variables.
initialise() - Method in class org.terrier.matching.AccumulatorResultSet: This method initialises the arrays to be sorted, after the matching phase has been completed
initialise(double[]) - Method in class org.terrier.matching.AccumulatorResultSet: Unsupported
initialise(MatchingQueryTerms) - Method in class org.terrier.matching.BaseMatching
initialise() - Method in class org.terrier.matching.CollectionResultSet: Initialises the arrays prior of retrieval.
initialise(double[]) - Method in class org.terrier.matching.CollectionResultSet: Initialises the result set with the given scores.
initialise() - Method in class org.terrier.matching.daat.CandidateResultSet
initialise(double[]) - Method in class org.terrier.matching.daat.CandidateResultSet
initialise(String, String, String) - Method in class org.terrier.matching.models.DFRWeightingModel: Initialise the components in the DFR model.
initialise(String, String, String, double) - Method in class org.terrier.matching.models.DFRWeightingModel: Initialise the components in the DFR model.
initialise() - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: Initialises the Rocchio's beta for query expansion.
initialise() - Method in class org.terrier.matching.QueryResultSet: Initialises the arrays prior of retrieval.
initialise() - Method in interface org.terrier.matching.ResultSet: Initialises the arrays prior of retrieval.
initialise(double[]) - Method in interface org.terrier.matching.ResultSet: Initialises the result set with the given scores.
initialise(int) - Method in class org.terrier.matching.TRECResultsMatching: Initialises the current result set by allocating memory for max results.
initialise(IndexOnDisk, String) - Method in class org.terrier.structures.FSADocumentIndex
initialise(IndexOnDisk, String) - Method in class org.terrier.structures.FSAFieldDocumentIndex
initialise() - Method in interface org.terrier.utility.ApplicationSetup.TerrierApplicationPlugin: Called by ApplicationSetup to initialise the plugin
initialise() - Method in class org.terrier.utility.io.HadoopPlugin: Initialises the Plugin, by connecting to the distributed file system
initialise() - Static method in class org.terrier.utility.TermCodes: Initialises the properties from the property file.
initialise_mappings() - Static method in class org.terrier.utility.Files: initialise the default compression mappings
initialise_parameters() - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
initialise_static_cache() - Static method in class org.terrier.utility.Files: we may have been specified some files to cache immediately
initialiseParser() - Method in class org.terrier.indexing.SimpleXMLCollection
initialisePostings(MatchingQueryTerms) - Method in class org.terrier.matching.BaseMatching
initialisePostings(MatchingQueryTerms) - Method in class org.terrier.matching.daat.Full
initialisePostings(MatchingQueryTerms) - Method in class org.terrier.matching.taat.Full
initialiseTags() - Method in class org.terrier.indexing.SimpleXMLCollection
initSearchRequestModification(String, SearchRequest) - Method in class org.terrier.applications.batchquerying.TRECQuerying
InL2 - Class in org.terrier.matching.models: This class implements the InL2 weighting model.
InL2() - Constructor for class org.terrier.matching.models.InL2: A default constructor.
InL2(double) - Constructor for class org.terrier.matching.models.InL2: Constructs an instance of this class with the specified value for the parameter c.
input - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
input - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
inputStream - Variable in class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader: the current input stream accessing the underlying (uncompressed) file, used for counting progress.
insert(String, int) - Method in class org.terrier.structures.indexing.BlockDocumentPostingList: Insert a term into this document, occurs at given block id
insert(String, int, int) - Method in class org.terrier.structures.indexing.BlockFieldDocumentPostingList: Insert a term into this document, occurs at given block id, and in the given field
insert(String, int[], int) - Method in class org.terrier.structures.indexing.BlockFieldDocumentPostingList: Insert a term into this document, occurs at given block id, and in the given fields
insert(int, String, int[], int) - Method in class org.terrier.structures.indexing.BlockFieldDocumentPostingList: Insert a term into this document tf times, occurs at given block id, and in the given fields
insert(String) - Method in class org.terrier.structures.indexing.DocumentPostingList: Insert a term into the posting list of this document
insert(int, String) - Method in class org.terrier.structures.indexing.DocumentPostingList: Insert a term into the posting list of this document
insert(int, String, int) - Method in class org.terrier.structures.indexing.FieldDocumentPostingList: Insert a term into the posting list of this document, in the given field, with the given frequency
insert(String, int) - Method in class org.terrier.structures.indexing.FieldDocumentPostingList: Insert a term into the posting list of this document, in the given field
insert(String, int[]) - Method in class org.terrier.structures.indexing.FieldDocumentPostingList: Insert a term into the posting list of this document, in the given field
insert(int, String, int[]) - Method in class org.terrier.structures.indexing.FieldDocumentPostingList: Insert a term into the posting list of this document, in the given field
insert(DocumentPostingList) - Method in class org.terrier.structures.indexing.FieldLexiconMap: Inserts all the terms from a document posting into the lexicon map
insert(String, int) - Method in class org.terrier.structures.indexing.LexiconMap: Inserts a new term in the lexicon map.
insert(DocumentPostingList) - Method in class org.terrier.structures.indexing.LexiconMap: Inserts all the terms from a document posting into the lexicon map
insert(int, int, int[], int[]) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPosting: Writes the document to the MemorySBOS
insert(int, int, int[]) - Method in class org.terrier.structures.indexing.singlepass.BlockPosting: Inserts a new document in the posting list.
insert(int, int, int[]) - Method in class org.terrier.structures.indexing.singlepass.FieldPosting: Inserts a new document in the posting list.
insert(int, int) - Method in class org.terrier.structures.indexing.singlepass.Posting: Inserts a new document in the posting list.
insertDocument(FeedbackDocument) - Method in class org.terrier.querying.DFRBagExpansionTerms: Adds the feedback document to the feedback set.
insertDocument(int, int, double) - Method in class org.terrier.querying.DFRBagExpansionTerms: Adds the feedback document from the index given a docid
insertDocument(FeedbackDocument) - Method in class org.terrier.querying.ExpansionTerms: Add a single document to be considered for expanding the query
insertField(String) - Method in class org.terrier.utility.FieldScore: Add a tag in the corresponding score set, unless the number of tags to process is zero.
insertFields(String[]) - Method in class org.terrier.utility.FieldScore: Add tags in the corresponding score set, unless the number of tags to process is zero.
insertFields(Set<String>) - Method in class org.terrier.utility.FieldScore: Adds tags in the corresponding score set, unless the number of tags to process is zero.
insertNonRelDocno(String) - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: insert non relevance docno into non-relevance list
insertRecord(double) - Method in class org.terrier.querying.ExpansionTerms.ExpansionTerm: If the term is found in another top-retrieved document, we increase the frequency and the document frequency of the term.
insertRelDocno(String, int) - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: Add an identifier of a relevant document with its relevance grade.
insertTerm(int, double) - Method in class org.terrier.querying.DFRBagExpansionTerms: Add a term in the X top-retrieved documents as a candidate of the expanded terms.
instantiate(Class<? extends LexiconMap>) - Static method in class org.terrier.structures.indexing.LexiconBuilder
INT - Static variable in interface org.terrier.querying.parser.MainTokenTypes
INT - Static variable in interface org.terrier.querying.parser.NumbersTokenTypes
INT - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
int_mapTaskId - Variable in class org.terrier.structures.indexing.singlepass.hadoop.MapData: The map task id stored as an integer
inTagToProcess - Variable in class org.terrier.indexing.TaggedDocument: Indicates whether we are in a tag to process.
inTagToProcess() - Method in interface org.terrier.indexing.Tokenizer: Indicates whether we are in a tag to process.
inTagToProcess - Variable in class org.terrier.indexing.TRECFullTokenizer: Is in tag to process?
inTagToProcess() - Method in class org.terrier.indexing.TRECFullTokenizer: Returns true if the given tag is to be processed.
inTagToSkip - Variable in class org.terrier.indexing.TaggedDocument: Indicates whether we are in a tag to skip.
inTagToSkip() - Method in interface org.terrier.indexing.Tokenizer: Indicates whether we are in a tag to skip
inTagToSkip - Variable in class org.terrier.indexing.TRECFullTokenizer: Is in tag to skip?
inTagToSkip() - Method in class org.terrier.indexing.TRECFullTokenizer: Returns true if the given tag is to be skipped.
IntegerCodec - Class in org.terrier.compression.integer.codec: Abstract class representing an integer codec
IntegerCodec() - Constructor for class org.terrier.compression.integer.codec.IntegerCodec
IntegerCodecCompressionConfiguration - Class in org.terrier.structures.integer: Properties: compression..integer..codec - the compression codec to use for the structure STRUCTURENAME for posting payload type TYPE - see IntegerCodec. For instance, to full compress everything in the inverted index using Frame of Reference (FOR), as recommended by Catena et al, ECIR 2014, you would set the following properties:
IntegerCodecCompressionConfiguration(String, String[], boolean) - Constructor for class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
IntegerCodingIterablePosting - Class in org.terrier.structures.postings.integer: Deprecated.
IntegerCodingIterablePosting(ByteIn, int, DocumentIndex, int, int, int, IntegerCodec, IntegerCodec, IntegerCodec, IntegerCodec) - Constructor for class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
IntegerCodingPostingIndex - Class in org.terrier.structures.integer: This implementation of PostingIndex provides access to an index of BasicIntegerCodingIterablePosting (or one of it subclasses).
IntegerCodingPostingIndex(IndexOnDisk, String) - Constructor for class org.terrier.structures.integer.IntegerCodingPostingIndex
IntegerCodingPostingIndexInputStream - Class in org.terrier.structures.integer: Input stream for an integer coding posting index.
IntegerCodingPostingIndexInputStream(IndexOnDisk, String, Iterator<? extends BitIndexPointer>) - Constructor for class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Constructs an instance
IntegerCodingPostingOutputStream - Class in org.terrier.structures.integer: This class is used to store a posting list to the disk, compressing it using some integer coding technique.
IntegerCodingPostingOutputStream(String, int, int, int, IntegerCodec, IntegerCodec, IntegerCodec, IntegerCodec) - Constructor for class org.terrier.structures.integer.IntegerCodingPostingOutputStream
IntegerCodingPostingOutputStream(ByteOut, int, int, int, IntegerCodec, IntegerCodec, IntegerCodec, IntegerCodec) - Constructor for class org.terrier.structures.integer.IntegerCodingPostingOutputStream
InteractiveQuerying - Class in org.terrier.applications: This class performs interactive querying at the command line.
InteractiveQuerying() - Constructor for class org.terrier.applications.InteractiveQuerying: A default constructor initialises the index, and the Manager.
INTERN_STOPWORDS - Static variable in class org.terrier.terms.Stopwords
internalIterator - Variable in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator
intersection(int[], int[]) - Static method in class org.terrier.utility.ArrayUtils: return intersection between two int[]
intialise_transformations() - Static method in class org.terrier.utility.Files: initialise the transformations from Application property
inTop1 - Variable in class org.terrier.evaluation.NamedPageEvaluation: The number of queries where the answer is found in the top first rank.
inTop10 - Variable in class org.terrier.evaluation.NamedPageEvaluation: The number of queries where the answer is found in the top 10 docs.
inTop20 - Variable in class org.terrier.evaluation.NamedPageEvaluation: The number of queries for which the answer is found in the top 20 docs.
inTop5 - Variable in class org.terrier.evaluation.NamedPageEvaluation: The number of queries where the answer is found in the top 5 docs.
inTop50 - Variable in class org.terrier.evaluation.NamedPageEvaluation: The number of queries where the answer is found in the top 50 docs.
Inv2DirectMultiReduce - Class in org.terrier.structures.indexing.singlepass.hadoop: This class inverts an inverted index into a direct index, making use of a single MapReduce job.
Inv2DirectMultiReduce() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce
Inv2DirectMultiReduce.ByDocidPartitioner<K> - Class in org.terrier.structures.indexing.singlepass.hadoop: Partitioner partitioning by docid
Inv2DirectMultiReduce.ByDocidPartitioner() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.ByDocidPartitioner
Inv2DirectMultiReduce.ByDocidPartitionerPosting - Class in org.terrier.structures.indexing.singlepass.hadoop: Partitioner partitioning by docid
Inv2DirectMultiReduce.ByDocidPartitionerPosting() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.ByDocidPartitionerPosting
Inv2DirectMultiReduce.Inv2DirectMultiReduceJob - Class in org.terrier.structures.indexing.singlepass.hadoop: This class performs contains setup for the MR job.
Inv2DirectMultiReduce.Inv2DirectMultiReduceJob(IndexOnDisk, HadoopPlugin.JobFactory) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: constructor
inverseDelta(int[], int) - Static method in class org.terrier.compression.integer.codec.util.Delta
inverseDelta(long[], int) - Static method in class org.terrier.compression.integer.codec.util.Delta
invert(int[][]) - Static method in class org.terrier.utility.ArrayUtils
inverted - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to build the inverted file from an already created direct file.
inverted - Variable in class org.terrier.realtime.memory.MemoryIndex
inverted2direct - Variable in class org.terrier.applications.TrecTerrier
Inverted2DirectIndexBuilder - Class in org.terrier.structures.indexing.singlepass: Create a direct index from an InvertedIndex.
Inverted2DirectIndexBuilder(IndexOnDisk) - Constructor for class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: Construct a new instance of this builder class
invertedIndex - Variable in class org.terrier.matching.BaseMatching: The inverted file.
invertedIndex - Variable in class org.terrier.matching.PostingListManager: inverted index of the index
invertedIndex - Variable in class org.terrier.querying.QueryExpansion: The inverted index used for retrieval.
InvertedIndex - Class in org.terrier.structures.bit: Deprecated.
InvertedIndex(IndexOnDisk, String) - Constructor for class org.terrier.structures.bit.InvertedIndex: Deprecated.

Construct an instance of the class with
InvertedIndex(IndexOnDisk, String, DocumentIndex) - Constructor for class org.terrier.structures.bit.InvertedIndex: Deprecated.

Construct an instance of the class with
InvertedIndex(IndexOnDisk, String, DocumentIndex, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.InvertedIndex: Deprecated.

Construct an instance of the class with
InvertedIndexBuilder - Class in org.terrier.structures.indexing.classical: Builds an inverted index.
InvertedIndexBuilder(IndexOnDisk, String, CompressionFactory.CompressionConfiguration) - Constructor for class org.terrier.structures.indexing.classical.InvertedIndexBuilder: contructor
invertedIndexBuilder - Variable in class org.terrier.structures.indexing.Indexer: The builder that creates the inverted index.
InvertedIndexBuilder.IntLongTuple - Class in org.terrier.structures.indexing.classical: A tuple containing a integer (termid) and a long pointer
invertedIndexClass - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: what class should be used to read the generated inverted index?
InvertedIndexInputStream - Class in org.terrier.structures.bit: Deprecated.
InvertedIndexInputStream(IndexOnDisk, String) - Constructor for class org.terrier.structures.bit.InvertedIndexInputStream: Deprecated.

Construct an instance of the class with
InvertedIndexInputStream(IndexOnDisk, String, Iterator<? extends Pointer>) - Constructor for class org.terrier.structures.bit.InvertedIndexInputStream: Deprecated.

Construct an instance of the class with
InvertedIndexInputStream(IndexOnDisk, String, Iterator<? extends Pointer>, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.InvertedIndexInputStream: Deprecated.

Construct an instance of the class with
InvertedIndexInputStream(IndexOnDisk, String, Class<? extends IterablePosting>) - Constructor for class org.terrier.structures.bit.InvertedIndexInputStream: Deprecated.

Construct an instance of the class with
invertedIndexInputStreamClass - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: what class should be used to read the inverted index as a stream?
InvertedIndexRecompresser - Class in org.terrier.applications: NOTE: BE CAREFUL, THIS APPLICATION OVERWRITES THE INDEX!! This application recompress an inverted index using the specified compression configuration.
InvertedIndexRecompresser() - Constructor for class org.terrier.applications.InvertedIndexRecompresser
invertStructure(IndexOnDisk, HadoopPlugin.JobFactory, int) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce: Performs the inversion, from "inverted" structure to "direct" structure.
ips - Variable in class org.terrier.structures.postings.ANDIterablePosting
is - Variable in class org.terrier.indexing.WARC018Collection: the input stream of the current input file
is - Variable in class org.terrier.indexing.WARC09Collection: the input stream of the current input file
isCaseSensitive() - Method in class org.terrier.utility.TagSet: Returns true if this tag set has been specified as case-sensitive
isDirectory(String) - Static method in class org.terrier.utility.Files: return true if path is a directory
isDirectory(String) - Method in interface org.terrier.utility.io.FileSystem: returns true if path is a directory
isDirectory(String) - Method in class org.terrier.utility.io.HTTPFileSystem: returns true if path is a directory
isDirectory(String) - Method in class org.terrier.utility.io.LocalFileSystem: Does the path point to a directory
isDocTag(String) - Method in class org.terrier.utility.TagSet: Checks whether the given tag indicates the limits of a document.
isDone() - Method in class org.terrier.structures.indexing.singlepass.RunsMerger: Indicates whether the merging is done or not
isEmpty() - Method in class org.terrier.querying.Request: Set if the query input had no terms.
isEmpty() - Method in interface org.terrier.querying.SearchRequest: Set if the query input had no terms.
isEmpty() - Method in class org.terrier.structures.collections.FSOrderedMapFile
isEndOfDocument() - Method in interface org.terrier.indexing.Tokenizer: Returns true if the end of document is encountered.
isEndOfDocument() - Method in class org.terrier.indexing.TRECFullTokenizer: Returns true if the end of document is encountered.
isEndOfFile() - Method in interface org.terrier.indexing.Tokenizer: Returns true if the end of file is encountered.
isEndOfFile() - Method in class org.terrier.indexing.TRECFullTokenizer: Returns true if the end of file is encountered.
isIdTag(String) - Method in class org.terrier.utility.TagSet: Checks whether the given tag is a unique identifier tag, that is the document number of a document, of the identifier of a topic.
isMap(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility: Utility method to detect if a task is a Map task or not
isNext() - Method in class org.terrier.compression.bit.MemoryLinkedOutputStream
isParameterValueSpecified - Variable in class org.terrier.applications.TrecTerrier: Indicates whether there is a specified value for the term frequency normalisation parameter.
isRelevant(String, String) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Check if the given document is relevant for a given query.
isRelevant(String) - Method in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: Check if a given document is relevant to the associated query.
isStopword(String) - Method in class org.terrier.terms.Stopwords: Returns true is term t is a stopword
isTagToProcess(String) - Method in class org.terrier.utility.TagSet: Checks whether the tag should be processed.
isTagToSkip(String) - Method in class org.terrier.utility.TagSet: Checks whether a tag should be skipped.
isWriteMode - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

Indicates if we are writting or reading
ItalianSnowballStemmer - Class in org.terrier.terms: Italian stemmer implmented by Snowball.
ItalianSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.ItalianSnowballStemmer: constructor
IterablePosting - Interface in org.terrier.structures.postings: An interface that allows a list of postings to be iterated over
IterablePostingImpl - Class in org.terrier.structures.postings: A base implementation of an IterablePosting, that provides a base implementation of next(int) method.
IterablePostingImpl() - Constructor for class org.terrier.structures.postings.IterablePostingImpl
iterator() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields: Return an iterator over the document index.
iterator() - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Return iterator over meta-data index.
iterator() - Method in class org.terrier.realtime.memory.MemoryDirectIndex: Return an iterator over the inverted file.
iterator() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex: Return an iterator over the document index.
iterator() - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap
iterator() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex: Return an iterator over the inverted file.
iterator() - Method in class org.terrier.realtime.memory.MemoryLexicon: Lexicon iterator.
iterator() - Method in class org.terrier.realtime.memory.MemoryMetaIndex: Return iterator over meta-data index.
iterator() - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap: Return iterator over meta-data index.
iterator() - Method in class org.terrier.realtime.multi.MultiLexicon: Not implemented.
iterator() - Method in class org.terrier.structures.collections.FSArrayFile
iterator() - Method in class org.terrier.structures.FSOMapFileLexicon
iteratorOverEntries() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields: Return an iterator over the document index.
iteratorOverEntries() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex: Return an iterator over the document index.
iteratorOverEntries() - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap

J

j - Variable in class org.terrier.terms.PorterStemmer
j - Variable in class org.terrier.terms.TRv2PorterStemmer: A general offset into the string.
jc - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: JobConf of the current running job
JforestsModelMatching - Class in org.terrier.matching: Applies a Jforests regression tree learned model to a FeaturedResultSet.
JforestsModelMatching(Index, Matching) - Constructor for class org.terrier.matching.JforestsModelMatching
JforestsModelMatching(Matching) - Constructor for class org.terrier.matching.JforestsModelMatching
JforestsModelMatching(Matching, String) - Constructor for class org.terrier.matching.JforestsModelMatching
JforestsModelMatching(Index, Matching, String) - Constructor for class org.terrier.matching.JforestsModelMatching
JforestsModelMatching(Index, Matching, String, Class<? extends Tree>) - Constructor for class org.terrier.matching.JforestsModelMatching
join(String[], String) - Static method in class org.terrier.structures.Index: joins a series of strings together with a delimiter
join(String[], String) - Static method in class org.terrier.utility.ArrayUtils: Join some strings together.
join(String[], String, int, int) - Static method in class org.terrier.utility.ArrayUtils: Join some strings together.
join(String[], char) - Static method in class org.terrier.utility.ArrayUtils: Join some strings together.
join(int[], String) - Static method in class org.terrier.utility.ArrayUtils: Join some strings together.
join(boolean[], String) - Static method in class org.terrier.utility.ArrayUtils: Join some strings together.
join(byte[], String) - Static method in class org.terrier.utility.ArrayUtils: join string
join(double[], String) - Static method in class org.terrier.utility.ArrayUtils: join string
Js_KLs - Class in org.terrier.matching.models: This class implements the Js_KLs weighting model, which is the product of two measures: the Jefrreys' divergence with the Kullback Leibler's divergence.
Js_KLs() - Constructor for class org.terrier.matching.models.Js_KLs: A default constructor to make this model.
JSONStream - Variable in class org.terrier.indexing.TwitterJSONCollection: The JSON stream containing the tweets

K

k - Variable in class org.terrier.terms.PorterStemmer
k - Variable in class org.terrier.terms.TRv2PorterStemmer
k0 - Variable in class org.terrier.terms.TRv2PorterStemmer
KamikazePForDeltaVBCodec - Class in org.terrier.compression.integer.codec: PForDelta - as implemented by LinkedIn's Kamikaze library, falling back to VariableByte
KamikazePForDeltaVBCodec() - Constructor for class org.terrier.compression.integer.codec.KamikazePForDeltaVBCodec
keepTermCodeMap - Variable in class org.terrier.structures.merging.StructureMerger
key - Variable in class org.terrier.structures.collections.MapEntry
key2bytelength - Variable in class org.terrier.structures.CompressingMetaIndex
key2byteoffset - Variable in class org.terrier.structures.CompressingMetaIndex
key2forwardOffset - Variable in class org.terrier.structures.CompressingMetaIndex
key2Index - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
key2reverseOffset - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder.KeyedPartitioner
keyByteOffset - Variable in class org.terrier.structures.CompressingMetaIndex.InputStream
keyBytes - Variable in class org.terrier.structures.indexing.singlepass.MemoryPostings
keyCount - Variable in class org.terrier.structures.CompressingMetaIndex.InputStream
keyCount - Variable in class org.terrier.structures.CompressingMetaIndex
keyCount - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
keyCount - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder.KeyedPartitioner
keyFactories - Variable in class org.terrier.structures.CompressingMetaIndex
keyFactories - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
keyFactory - Variable in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
keyFactory - Variable in class org.terrier.structures.collections.FSOrderedMapFile
keyFactory - Variable in class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter
keyFactory - Variable in class org.terrier.structures.FSOMapFileLexiconOutputStream
keyFactory - Variable in class org.terrier.structures.MapLexicon
keyFrequency - Variable in class org.terrier.matching.models.WeightingModel: The term frequency in the query.
keylens - Variable in class org.terrier.realtime.memory.MemoryMetaIndex
keyNames - Variable in class org.terrier.structures.CompressingMetaIndex
keyNames - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
keys - Variable in class org.terrier.querying.Decorate
keys - Variable in class org.terrier.realtime.memory.MemoryMetaIndex
keySet() - Method in class org.terrier.structures.collections.FSOrderedMapFile
kill() - Method in interface org.terrier.utility.KillHandler.Killable: Called when the JVM is shutting down
killable - Variable in class org.terrier.utility.KillHandler
KillHandler - Class in org.terrier.utility: Utility class for when releasing resources when the runtime system is shutting down.
KillHandler.Killable - Interface in org.terrier.utility: Interface denoting an object which can be killed by the KillHandler
KL - Class in org.terrier.matching.models.queryexpansion: This class implements the Kullback-Leibler divergence for query expansion.
KL() - Constructor for class org.terrier.matching.models.queryexpansion.KL: A default constructor.
KLComplete - Class in org.terrier.matching.models.queryexpansion: This class implements the complete Kullback-Leibler divergence for query expansion.
KLComplete() - Constructor for class org.terrier.matching.models.queryexpansion.KLComplete: A default constructor.
KLCorrect - Class in org.terrier.matching.models.queryexpansion: This class implements the correct Kullback-Leibler divergence for query expansion, which takes the contribution into consideration.
KLCorrect() - Constructor for class org.terrier.matching.models.queryexpansion.KLCorrect: A default constructor.

L

L - Class in org.terrier.matching.models.aftereffect: This class implements the L model for the first normalisation by after effect.
L() - Constructor for class org.terrier.matching.models.aftereffect.L
L5 - Class in org.terrier.matching.models.aftereffect: This class implements the L5 model for the first normalisation by after effect.
L5() - Constructor for class org.terrier.matching.models.aftereffect.L5
LabelDecorator - Class in org.terrier.learning: A post-process to expand an existing result set to a FeaturedResultSet and add labels
LabelDecorator() - Constructor for class org.terrier.learning.LabelDecorator
language - Variable in class org.terrier.terms.SnowballStemmer: The language that we're currently stemming in
lastChar - Variable in class org.terrier.indexing.TaggedDocument: Saves the last read character between consecutive calls of getNextTerm().
lastChar - Static variable in class org.terrier.indexing.TRECFullTokenizer: last character read
lastDocFreq - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: Last document's frequency
lastDocid - Variable in class org.terrier.structures.FSADocumentIndex
lastDocument - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: Last document written in the stream
lastEntry - Variable in class org.terrier.structures.FSADocumentIndex
lastExpandedQuery - Variable in class org.terrier.querying.QueryExpansion
lastFreq - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: Frequency in the run of the last term merged
lastIndex - Variable in class org.terrier.querying.QueryExpansion
lastInt - Variable in class org.terrier.structures.indexing.singlepass.Posting: Last document inserted in the posting
lastKey() - Method in class org.terrier.structures.collections.FSOrderedMapFile
lastLoadError - Static variable in class org.terrier.structures.Index
lastOffset - Variable in class org.terrier.structures.CompressingMetaIndex.InputStream
lastPercentage - Variable in class org.terrier.utility.TerrierTimer: the last percentage that was output.
lastReporter - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
lastTermWritten - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: Last term written to disk (useful for terms appearing in mutiple runs
lastValues - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
LearnedModelMatching - Class in org.terrier.matching: An abstract class for applying a learned model onto a FeaturedResultSet.
LearnedModelMatching(Matching) - Constructor for class org.terrier.matching.LearnedModelMatching
LearnedModelMatching(Index, Matching) - Constructor for class org.terrier.matching.LearnedModelMatching
LemireCodec - Class in org.terrier.compression.integer.codec: Generic IntegerCodec implementation which wraps any IntegerCODEC from the JavaFastPFOR package.
LemireCodec(String[]) - Constructor for class org.terrier.compression.integer.codec.LemireCodec
LemireCodec(IntegerCODEC) - Constructor for class org.terrier.compression.integer.codec.LemireCodec
LemireFastPFORVBCodec - Class in org.terrier.compression.integer.codec: FastPFOR, falling back to VariableByte
LemireFastPFORVBCodec() - Constructor for class org.terrier.compression.integer.codec.LemireFastPFORVBCodec
LemireFORVBCodec - Class in org.terrier.compression.integer.codec: Frame of Reference, falling back to VariableByte
LemireFORVBCodec() - Constructor for class org.terrier.compression.integer.codec.LemireFORVBCodec
LemireNewPFDVBCodec - Class in org.terrier.compression.integer.codec: OptPForDelta, falling back to VariableByte
LemireNewPFDVBCodec() - Constructor for class org.terrier.compression.integer.codec.LemireNewPFDVBCodec
LemireOptPFDVBCodec - Class in org.terrier.compression.integer.codec: OptPForDelta, falling back to VariableByte
LemireOptPFDVBCodec() - Constructor for class org.terrier.compression.integer.codec.LemireOptPFDVBCodec
LemireSimple16Codec - Class in org.terrier.compression.integer.codec: Simple16 codec, as implemented by JavaFastPFOR package
LemireSimple16Codec() - Constructor for class org.terrier.compression.integer.codec.LemireSimple16Codec
LemurTF_IDF - Class in org.terrier.matching.models: This class implements the TF_IDF weighting model as it is implemented in Lemur.
LemurTF_IDF() - Constructor for class org.terrier.matching.models.LemurTF_IDF: A default constructor.
length() - Method in class org.terrier.matching.MatchingQueryTerms: Returns the number of unique terms in the query.
length - Variable in class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader: length of the file
length(String) - Static method in class org.terrier.utility.Files: returns the length of the file, or 0L if cannot be found etc
length(File) - Static method in class org.terrier.utility.Files: returns the length of file f
length(String) - Method in interface org.terrier.utility.io.FileSystem: returns the length of the specified file
length(String) - Method in class org.terrier.utility.io.HTTPFileSystem: returns the length of the specified file
length(String) - Method in class org.terrier.utility.io.LocalFileSystem: What is the length of the file?
length() - Method in interface org.terrier.utility.io.RandomDataInput: Returns the length of the file
length() - Method in class org.terrier.utility.io.RandomDataInputMemory: Returns the length of the file
LETOROutputFormat - Class in org.terrier.structures.outputformat: Outputs a featured result set in the LETOR format.
LETOROutputFormat(Index) - Constructor for class org.terrier.structures.outputformat.LETOROutputFormat
leValueClassname - Variable in class org.terrier.structures.FSOMapFileLexiconOutputStream
lex - Variable in class org.terrier.realtime.memory.MemoryInvertedIndex
lexicon - Variable in class org.terrier.matching.BaseMatching: The lexicon used.
lexicon - Variable in class org.terrier.matching.PostingListManager: lexicon for the index
lexicon - Variable in class org.terrier.querying.DFRBagExpansionTerms: The lexicon used for retrieval.
lexicon - Variable in class org.terrier.querying.QueryExpansion: An instance of Lexicon class.
lexicon - Variable in class org.terrier.realtime.memory.MemoryIndex
Lexicon<KEY> - Class in org.terrier.structures: Abstract Lexicon implementation.
Lexicon() - Constructor for class org.terrier.structures.Lexicon
lexiconBuilder - Variable in class org.terrier.structures.indexing.Indexer: The builder that creates the lexicon.
LexiconBuilder - Class in org.terrier.structures.indexing: Builds temporary lexicons during indexing a collection and merges them when the indexing of a collection has finished.
LexiconBuilder(IndexOnDisk, String) - Constructor for class org.terrier.structures.indexing.LexiconBuilder: constructor
LexiconBuilder(IndexOnDisk, String, Class<? extends LexiconMap>, String) - Constructor for class org.terrier.structures.indexing.LexiconBuilder: constructor
LexiconBuilder(IndexOnDisk, String, LexiconMap, String) - Constructor for class org.terrier.structures.indexing.LexiconBuilder: constructor
LexiconBuilder.BasicLexiconCollectionStaticticsCounter - Class in org.terrier.structures.indexing: counts global statistics in the non-fields case
LexiconBuilder.BasicLexiconCollectionStaticticsCounter(Index) - Constructor for class org.terrier.structures.indexing.LexiconBuilder.BasicLexiconCollectionStaticticsCounter: constructor
LexiconBuilder.BasicLexiconCollectionStaticticsCounter(Index, String) - Constructor for class org.terrier.structures.indexing.LexiconBuilder.BasicLexiconCollectionStaticticsCounter: constructor
LexiconBuilder.CollectionStatisticsCounter - Interface in org.terrier.structures.indexing: Counter of LexiconEntries
LexiconBuilder.FieldLexiconCollectionStaticticsCounter - Class in org.terrier.structures.indexing: counts global statistics in the fields case
LexiconBuilder.FieldLexiconCollectionStaticticsCounter(IndexOnDisk, int) - Constructor for class org.terrier.structures.indexing.LexiconBuilder.FieldLexiconCollectionStaticticsCounter
LexiconBuilder.NullCollectionStatisticsCounter - Class in org.terrier.structures.indexing
LexiconBuilder.NullCollectionStatisticsCounter() - Constructor for class org.terrier.structures.indexing.LexiconBuilder.NullCollectionStatisticsCounter
LexiconEntry - Class in org.terrier.structures: Represents the statistics of a term in the Lexicon, and a pointer to the term's location in a PostingIndex.
LexiconEntry() - Constructor for class org.terrier.structures.LexiconEntry
lexiconEntryFactoryValueClass - Variable in class org.terrier.structures.indexing.LexiconBuilder
LexiconMap - Class in org.terrier.structures.indexing: This class keeps track of the total counts of terms within a bundle of documents being indexed.
LexiconMap() - Constructor for class org.terrier.structures.indexing.LexiconMap
LexiconMerger - Class in org.terrier.structures.merging: Merges many lexicons, termids and offsets are not kept.
LexiconMerger(IndexOnDisk, IndexOnDisk, IndexOnDisk) - Constructor for class org.terrier.structures.merging.LexiconMerger: A constructor that sets the filenames of the lexicon files to merge
lexiconOutputStream - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: class to be used as a lexiconoutpustream.
lexiconOutputStream - Variable in class org.terrier.structures.indexing.LexiconBuilder: class to be used as a lexiconoutpustream.
LexiconOutputStream<KEY> - Class in org.terrier.structures: This class implements an output stream for the lexicon structure.
LexiconOutputStream() - Constructor for class org.terrier.structures.LexiconOutputStream
lexiconStream - Variable in class org.terrier.structures.LexiconOutputStream: A data input stream to read from the bufferInput.
LexiconUtil - Class in org.terrier.structures: Lexicon utilities class.
LexiconUtil() - Constructor for class org.terrier.structures.LexiconUtil
lexstream - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: OutputStream for the Lexicon
LGD - Class in org.terrier.matching.models: This class implements the LGD weighting model.
LGD() - Constructor for class org.terrier.matching.models.LGD: A default constructor.
LGD(double) - Constructor for class org.terrier.matching.models.LGD: Constructs an instance of this class with the specified value for the parameter c.
LinearModelMatching - Class in org.terrier.matching: Applies a linear learned model to a FeaturedResultSet.
LinearModelMatching(Index, Matching, double[]) - Constructor for class org.terrier.matching.LinearModelMatching
LinearModelMatching(Index, Matching, String) - Constructor for class org.terrier.matching.LinearModelMatching
LinearModelMatching(Index, Matching) - Constructor for class org.terrier.matching.LinearModelMatching
LinkedBuffer - Class in org.terrier.compression.bit: Implements an element of a linked list that contains a byte array
LinkedBuffer() - Constructor for class org.terrier.compression.bit.LinkedBuffer: Default Constructor.
LinkedBuffer(int) - Constructor for class org.terrier.compression.bit.LinkedBuffer: Constructor
list(String) - Static method in class org.terrier.utility.Files: List the contents of a directory
list(String) - Method in interface org.terrier.utility.io.FileSystem: list contents of a directory etc
list(String) - Method in class org.terrier.utility.io.HTTPFileSystem: list contents of a directory etc
list(String) - Method in class org.terrier.utility.io.LocalFileSystem: list contents of a directory etc
LL - Class in org.terrier.matching.models.aftereffect: This class implements the LL model for the first normalisation by after effect.
LL() - Constructor for class org.terrier.matching.models.aftereffect.LL: The default constructor.
load() - Method in class org.terrier.applications.desktop.filehandling.AssociationFileOpener: Loaads the file assocciations to use from a properties file.
load() - Method in interface org.terrier.applications.desktop.filehandling.FileOpener: Perform any loading in of data the implementor may require.
load() - Method in class org.terrier.applications.desktop.filehandling.MacOSXFileOpener: Does nothing, not used
load() - Method in class org.terrier.applications.desktop.filehandling.MultiOSFileOpener: Perform any loading in of data the implementor may require.
load() - Method in class org.terrier.applications.desktop.filehandling.WindowsFileOpener: Does nothing, not used
load() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting: This load a chunk (just the document ids!) and decompress it
load() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.

This load a chunk (just the document ids!) and decompress it
load_builder_boundary_documents() - Method in class org.terrier.structures.indexing.Indexer: Loads the builder boundary documents from the property indexing.builder.boundary.docnos, comma delimited.
load_builder_boundary_documents() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
load_controls_allowed() - Method in class org.terrier.querying.Manager: load in the controls that user is allowed to set
load_controls_default() - Method in class org.terrier.querying.Manager: load in the control defaults
load_field_ids() - Method in class org.terrier.structures.indexing.Indexer: loads a mapping of field name -> field id
load_indexer_properties() - Method in class org.terrier.structures.indexing.classical.BlockIndexer
load_indexer_properties() - Method in class org.terrier.structures.indexing.Indexer
load_indexer_properties() - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
load_indexer_properties() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer
load_pipeline() - Static method in class org.terrier.indexing.TwitterJSONDocument: load in the term pipeline
load_pipeline() - Method in class org.terrier.querying.Manager: load in the term pipeline
load_pipeline() - Method in class org.terrier.realtime.memory.MemoryIndex: FIXME
load_pipeline() - Method in class org.terrier.structures.indexing.Indexer: Creates the term pipeline, as specified by the property termpipelines in the properties file.
load_postfilters_controls() - Method in class org.terrier.querying.Manager: load in the allowed post filter controls, and the order to run post processes in
load_postprocess_controls() - Method in class org.terrier.querying.Manager: load in the allowed postprocceses controls, and the order to run post processes in
load_preprocess_controls() - Method in class org.terrier.querying.Manager: load in the allowed postprocceses controls, and the order to run post processes in
loadApplicationSetup(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility
loadCodec(String) - Static method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
loadCodecForType(String) - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
loadCollection(String) - Static method in class org.terrier.indexing.CollectionFactory: Load collection(s) of the specified name.
loadCollection(String, Class<?>[], Object[]) - Static method in class org.terrier.indexing.CollectionFactory: Load collection(s) of the specified name.
loadCollections() - Static method in class org.terrier.indexing.CollectionFactory: Use the default property trec.collection.class, or it's default value TRECCollection
loadCollections(String[], Class<?>[], Object[]) - Static method in class org.terrier.indexing.CollectionFactory: Load collection(s) of the specified name.
loadCollections(String[]) - Static method in class org.terrier.indexing.CollectionFactory: Load collection(s) of the specified name.
loadCommonProperties() - Static method in class org.terrier.utility.ApplicationSetup: Loads the ApplicationSetup variables, e.g.
loadDocid2score(int, String, int) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
loadDocno2score(Index) - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
loadDocno2score_seq(Index) - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
loadDocumentClass() - Method in class org.terrier.indexing.TRECCollection: Loads the class that will supply all documents for this Collection.
loadDocumentClass() - Method in class org.terrier.indexing.WARC018Collection: Loads the class that will supply all documents for this Collection.
loadDocumentClass() - Method in class org.terrier.indexing.WARC09Collection: Loads the class that will supply all documents for this Collection.
loadedPlugins - Static variable in class org.terrier.utility.ApplicationSetup: list of loaded plugins
loadError - Variable in class org.terrier.structures.IndexOnDisk
loadFeatures(String[]) - Method in class org.terrier.matching.FatFeaturedScoringMatching
loadFeatureWeights(String) - Static method in class org.terrier.matching.LinearModelMatching
loadfloatOOS(String) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
loadIndex() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Loads index(s) from disk.
loadIndex() - Method in class org.terrier.applications.InteractiveQuerying: Loads index(s) from disk.
loadIndex(IndexOnDisk, String) - Method in class org.terrier.structures.CompressingMetaIndex
loadIndexStructure(String) - Method in class org.terrier.structures.IndexOnDisk: Load a new instance of the named index structure.
loadIndices() - Method in class org.terrier.structures.IndexOnDisk: load all index structures.
loadJSON(String) - Method in class org.terrier.indexing.TwitterJSONCollection
loadModel(String) - Method in class org.terrier.matching.JforestsModelMatching
loadModel(String, Class<? extends Tree>) - Method in class org.terrier.matching.JforestsModelMatching
loadOOS() - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
loadOOS(String) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
loadPostingIterator(BitIndexPointer) - Method in class org.terrier.structures.bit.BitPostingIndexInputStream
loadPostingIterator(BitIndexPointer) - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
loadProperties() - Method in class org.terrier.structures.IndexOnDisk: loads in the properties file, falling back to the Terrier 1.xx log file if no properties exist.
loadProperties(String, String) - Method in class org.terrier.utility.restructure.Terrier4: loads in the properties file, falling back to the Terrier 1.xx log file if no properties exist.
loadQrelsFile() - Method in class org.terrier.evaluation.TRECQrelsInMemory: Load in memory the relevance assessment files that are specified in the array fqrels.
loadRunData() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
loadScorefile(Index) - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
loadScorefile(int, String, int) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
loadStatistics() - Method in class org.terrier.structures.IndexOnDisk: for an immutable index, use a normal collection statistics, never changes
loadStopwordsList(String[]) - Method in class org.terrier.terms.Stopwords: Loads the specified stopwords files.
loadStopwordsList(String) - Method in class org.terrier.terms.Stopwords: Loads the specified stopwords file.
loadSuccess - Variable in class org.terrier.structures.IndexOnDisk: Set to true if loading an index succeeds
loadTerrierJob(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility: When the current ApplicationSetup has been saved to the JobConf, by makeTerrierJob(), use this method during the MR job to properly initialise Terrier.
loadUpdatingStatistics() - Method in class org.terrier.structures.IndexOnDisk: for an index that is not yet built, use an UpdatingCollectionStatistics, which is slower but can support updates of the index statistics
LocalFileSystem - Class in org.terrier.utility.io: This is a Terrier File Abstraction Layer implementation of the local file system.
LocalFileSystem() - Constructor for class org.terrier.utility.io.LocalFileSystem
LocalFileSystem.LocalRandomAccessFile - Class in org.terrier.utility.io: A file that supports random access
LocalFileSystem.LocalRandomAccessFile(String, String) - Constructor for class org.terrier.utility.io.LocalFileSystem.LocalRandomAccessFile
lock - Variable in class org.terrier.matching.AccumulatorResultSet
lock - Variable in class org.terrier.matching.CollectionResultSet: A lock for enabling access of the result set by different threads
lock - Variable in class org.terrier.matching.daat.CandidateResultSet
log(double) - Static method in class org.terrier.matching.models.Idf: Deprecated.
log(double, double) - Static method in class org.terrier.matching.models.Idf: Deprecated.
log(double) - Static method in class org.terrier.matching.models.WeightingModelLibrary: Returns the base 2 log of the given double precision number.
log(double, double) - Static method in class org.terrier.matching.models.WeightingModelLibrary: Returns the base 2 log of d1 over d2
LOG4J_CONFIG - Static variable in class org.terrier.utility.ApplicationSetup: The configuration file used by log4j
LOG_2_OF_E - Static variable in class org.terrier.matching.models.WeightingModelLibrary: The logarithm in base 2 of e, used to change the base of logarithms.
LOG_E_OF_2 - Static variable in class org.terrier.matching.models.Idf: Deprecated.
LOG_E_OF_2 - Static variable in class org.terrier.matching.models.WeightingModelLibrary: The natural logarithm of 2, used to change the base of logarithms.
logger - Static variable in class org.terrier.applications.batchquerying.TRECQuery: The logger used for this class
logger - Static variable in class org.terrier.applications.batchquerying.TRECQuerying: The logger used
logger - Static variable in class org.terrier.applications.desktop.AboutTerrier: logger
logger - Static variable in class org.terrier.applications.desktop.DesktopTerrier: logging variables
logger - Static variable in class org.terrier.applications.desktop.filehandling.ApplicationSelector
logger - Static variable in class org.terrier.applications.desktop.filehandling.AssociationFileOpener
logger - Static variable in class org.terrier.applications.desktop.filehandling.MacOSXFileOpener
logger - Static variable in class org.terrier.applications.desktop.HelpDialog
logger - Static variable in class org.terrier.applications.desktop.IndexFolders
logger - Static variable in class org.terrier.applications.HadoopIndexing: logger for this class
logger - Static variable in class org.terrier.applications.InteractiveQuerying: The logger used
logger - Static variable in class org.terrier.compression.bit.BitFile: Deprecated.

The logger used
logger - Static variable in class org.terrier.compression.bit.BitFileBuffered: The logger used
logger - Static variable in class org.terrier.compression.bit.BitFileInMemory: The logger used
logger - Static variable in class org.terrier.compression.bit.BitOutputStream: the logger for this class
logger - Static variable in class org.terrier.compression.integer.ByteFileBuffered
logger - Static variable in class org.terrier.compression.integer.ByteFileInMemory
logger - Static variable in class org.terrier.compression.integer.ByteOutputStream: the logger for this class
logger - Static variable in class org.terrier.evaluation.AdhocEvaluation
logger - Static variable in class org.terrier.evaluation.AdhocFullQueryEvaluation
logger - Static variable in class org.terrier.evaluation.Evaluation
logger - Static variable in class org.terrier.evaluation.TRECQrelsInMemory
logger - Static variable in class org.terrier.indexing.CollectionFactory: logger for this class
logger - Static variable in class org.terrier.indexing.FileDocument
logger - Static variable in class org.terrier.indexing.PDFDocument
logger - Static variable in class org.terrier.indexing.SimpleFileCollection
logger - Static variable in class org.terrier.indexing.SimpleXMLCollection
logger - Static variable in class org.terrier.indexing.TaggedDocument
logger - Static variable in class org.terrier.indexing.TRECCollection: logger for this class
logger - Static variable in class org.terrier.indexing.TRECFullTokenizer
logger - Static variable in class org.terrier.indexing.TwitterJSONCollection: logger for this class
logger - Static variable in class org.terrier.indexing.WARC018Collection: logger for this class
logger - Static variable in class org.terrier.indexing.WARC09Collection: logger for this class
logger - Variable in class org.terrier.learning.LabelDecorator
logger - Static variable in class org.terrier.matching.BaseMatching: the logger for this class
logger - Static variable in class org.terrier.matching.dsms.BooleanFallback
logger - Static variable in class org.terrier.matching.dsms.BooleanScoreModifier: the logger for this class
logger - Static variable in class org.terrier.matching.dsms.PhraseScoreModifier: the logger for this class
logger - Variable in class org.terrier.matching.dsms.SimpleStaticScoreModifier
logger - Variable in class org.terrier.matching.LearnedModelMatching
logger - Static variable in class org.terrier.matching.models.DFRWeightingModel
logger - Static variable in class org.terrier.matching.PostingListManager
logger - Variable in class org.terrier.matching.TRECResultsMatching: This object's logger.
logger - Static variable in class org.terrier.querying.ExpansionTerms
logger - Static variable in class org.terrier.querying.Manager
logger - Static variable in class org.terrier.querying.parser.TerrierQueryParser
logger - Static variable in class org.terrier.querying.QueryExpansion
logger - Static variable in class org.terrier.querying.RelevanceFeedbackSelector
logger - Static variable in class org.terrier.querying.RelevanceFeedbackSelectorDocids
logger - Static variable in class org.terrier.querying.RelevantOnlyFeedbackDocuments
logger - Static variable in class org.terrier.realtime.incremental.IncrementalIndex
logger - Static variable in class org.terrier.realtime.memory.MemoryIndex
logger - Static variable in class org.terrier.structures.bit.BitPostingIndexInputStream
logger - Static variable in class org.terrier.structures.bit.DirectIndex: Deprecated.

The logger used for the Lexicon
logger - Static variable in class org.terrier.structures.bit.DirectInvertedOutputStream: The logger used
logger - Static variable in class org.terrier.structures.bit.InvertedIndex: Deprecated.

The logger used for the Lexicon
logger - Static variable in class org.terrier.structures.collections.FSOrderedMapFile: The logger used for this class
logger - Static variable in class org.terrier.structures.FSADocumentIndex
logger - Static variable in class org.terrier.structures.Index: The logger used
logger - Static variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: The logger used
logger - Static variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
logger - Static variable in class org.terrier.structures.indexing.DocumentIndexBuilder: The logger used
logger - Static variable in class org.terrier.structures.indexing.Indexer: the logger for this class
logger - Static variable in class org.terrier.structures.indexing.LexiconBuilder: The logger used for this class
logger - Static variable in class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader: The logger used
logger - Static variable in class org.terrier.structures.indexing.singlepass.hadoop.MapData
logger - Static variable in class org.terrier.structures.indexing.singlepass.hadoop.MultiFileCollectionInputFormat: logger for this class
logger - Static variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: The logger used
logger - Static variable in class org.terrier.structures.indexing.singlepass.MemoryPostings: logger to use in this class
logger - Static variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
logger - Static variable in class org.terrier.structures.integer.IntegerCodingPostingOutputStream: The logger used
logger - Static variable in class org.terrier.structures.merging.StructureMerger: the logger used
logger - Static variable in class org.terrier.structures.outputformat.TRECDocidOutputFormat: The logger used
logger - Static variable in class org.terrier.structures.outputformat.TRECDocnoOutputFormat: The logger used
logger - Static variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting: The logger used
logger - Static variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.

The logger used
logger - Static variable in class org.terrier.structures.seralization.FixedSizeTextFactory
logger - Static variable in class org.terrier.terms.BaseTermPipelineAccessor
logger - Static variable in class org.terrier.utility.io.HadoopPlugin: The logger used
logger - Static variable in class org.terrier.utility.io.HadoopUtility
logger - Static variable in class org.terrier.utility.RuntimeMemoryChecker: the logger for this class
longToText(long) - Static method in class org.terrier.utility.TerrierTimer
LookAheadReader - Class in org.terrier.utility: Implements a Reader, that encapsulates another stream, but only upto the point that a pre-defined end marker in the stream is identified.
LookAheadReader(Reader, String) - Constructor for class org.terrier.utility.LookAheadReader: Creates an instance of a LookAheadReader that will read from the given stream until the end marker is found.
LookAheadStream - Class in org.terrier.utility: Implements an InputStream, that encapsulates another stream, but only upto the point that a pre-defined end marker in the stream is identified.
LookAheadStream(InputStream, String) - Constructor for class org.terrier.utility.LookAheadStream: Creates an instance of a LookAheadStream that will read from the given stream until the end marker is found.
LookAheadStream(InputStream, String, String) - Constructor for class org.terrier.utility.LookAheadStream: Creates an instance of a LookAheadStream that will read from the given stream until the end marker is found.
LookAheadStream(InputStream, byte[]) - Constructor for class org.terrier.utility.LookAheadStream: Creates an instance of a LookAheadStream that will read from the given stream until the end marker byte pattern is found.
LookAheadStreamCaseInsensitive - Class in org.terrier.utility: Version of LookAheadStream that is case-insensitive.
LookAheadStreamCaseInsensitive(InputStream, String) - Constructor for class org.terrier.utility.LookAheadStreamCaseInsensitive: Create a LookAheadStream that is case insensitive.
LookAheadStreamCaseInsensitive(InputStream, String, String) - Constructor for class org.terrier.utility.LookAheadStreamCaseInsensitive: Create a LookAheadStream that is case insensitive.
lowercase - Static variable in class org.terrier.applications.InteractiveQuerying: Change to lowercase?
lowercase - Static variable in class org.terrier.indexing.TaggedDocument: Change to lowercase?
lowercase - Static variable in class org.terrier.indexing.TRECFullTokenizer: Transform to lowercase or not?.
lowercase - Static variable in class org.terrier.querying.parser.SingleTermQuery: checks whether the terms should be lowercase.
LRUMap<K,V> - Class in org.terrier.structures.collections: A map with a fixed maximum size.
LRUMap() - Constructor for class org.terrier.structures.collections.LRUMap: default constructor
LRUMap(String) - Constructor for class org.terrier.structures.collections.LRUMap: constructor
LRUMap(int) - Constructor for class org.terrier.structures.collections.LRUMap: constructor
LS_DIR - Static variable in interface org.terrier.utility.Files.FSCapability: FS can list the content of a directory

M

m() - Method in class org.terrier.terms.PorterStemmer
m() - Method in class org.terrier.terms.TRv2PorterStemmer: Measures the number of consonant sequences between k0 and j.
MacOSXFileOpener - Class in org.terrier.applications.desktop.filehandling: This class implements the interface FileOpener, using /usr/bin/open to open documents that LaunchServices has associations for.
MacOSXFileOpener() - Constructor for class org.terrier.applications.desktop.filehandling.MacOSXFileOpener
main(String[]) - Static method in class org.terrier.applications.batchquerying.TRECQuery: main
main(String[]) - Static method in class org.terrier.applications.batchquerying.TRECSetup: Starts the application.
main(String[]) - Static method in class org.terrier.applications.desktop.DesktopTerrier: Start desktop Terrier
main(String[]) - Static method in class org.terrier.applications.FileFind: Takes a list of command line parameters of filenames and directories.
main(String[]) - Static method in class org.terrier.applications.HadoopIndexing: Starts the MapReduce indexing.
main(String[]) - Static method in class org.terrier.applications.InteractiveQuerying: Starts the interactive query application.
main(String[]) - Static method in class org.terrier.applications.InvertedIndexRecompresser
main(String[]) - Static method in class org.terrier.applications.TRECIndexing: Used for testing purposes.
main(String[]) - Static method in class org.terrier.applications.TrecTerrier: The main method that starts the application
main(String[]) - Static method in class org.terrier.indexing.SimpleFileCollection: Simple test case.
main(String[]) - Static method in class org.terrier.indexing.SimpleXMLCollection: main
main(String[]) - Static method in class org.terrier.indexing.TaggedDocument: Static method which dumps a document to System.out
main(String[]) - Static method in class org.terrier.indexing.TwitterJSONDocument
main(String[]) - Static method in class org.terrier.matching.dsms.DFRDependenceScoreModifier: main
main(String[]) - Static method in class org.terrier.matching.FatUtils
main(String[]) - Static method in class org.terrier.matching.models.Idf: main
main(String[]) - Static method in class org.terrier.realtime.restructure.CreateSingleLexicon
main(String[]) - Static method in class org.terrier.statistics.GammaFunction
main(String[]) - Static method in class org.terrier.structures.bit.DirectIndex: Deprecated.

main
main(String[]) - Static method in class org.terrier.structures.CompressingMetaIndex: main
main(String[]) - Static method in class org.terrier.structures.Index: main
main(String[]) - Static method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
main(String[]) - Static method in class org.terrier.structures.indexing.Indexer: Utility method for merging indices
main(String[]) - Static method in class org.terrier.structures.indexing.singlepass.BlockInverted2DirectIndexBuilder: main
main(String[]) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat: Test method, runs splits for inverted/lexicon with the command line specified index
main(String[]) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: main
main(String[]) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce: main
main(String[]) - Static method in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: main
main(String[]) - Static method in class org.terrier.structures.IndexUtil: Has some handy utilities for printing various index structures to System.out.
main(String[]) - Static method in class org.terrier.structures.merging.BlockStructureMerger: usage: java org.terrier.structures.merging.BlockStructureMerger [binary bits] [inverted file 1] [inverted file 2] [output inverted file]
main(String[]) - Static method in class org.terrier.structures.merging.LexiconMerger: main
main(String[]) - Static method in class org.terrier.structures.merging.StructureMerger: Usage: java org.terrier.structures.merging.StructureMerger [binary bits] [inverted file 1] [inverted file 2] [output inverted file]
main(String[]) - Static method in class org.terrier.terms.PorterStemmer: Test program for demonstrating the Stemmer.
main(String[]) - Static method in class org.terrier.terms.TRv2PorterStemmer: main
main(String[]) - Static method in class org.terrier.utility.Files: Check that the a specified file exists as per Terrier's file system abstraction layer
main(String[]) - Static method in class org.terrier.utility.LookAheadReader: A testing method for
main(String[]) - Static method in class org.terrier.utility.restructure.Terrier4
main(String[]) - Static method in class org.terrier.utility.SimpleJettyHTTPServer: main
main(String[]) - Static method in class org.terrier.utility.StringComparator: Will display the comparator value between two strings from the command line arguments.
MainTokenTypes - Interface in org.terrier.querying.parser
makeAbsolute(String, String) - Static method in class org.terrier.utility.ApplicationSetup: Checks whether the given filename is absolute and if not, it adds on the default path to make it absolute.
makeAverage1(double[]) - Static method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
makeCandidateResult(int) - Method in class org.terrier.matching.daat.FatFull
makeCandidateResult(int) - Method in class org.terrier.matching.daat.Full
makeDataset(int, int, double[][]) - Method in class org.terrier.matching.JforestsModelMatching
makeDocument(String, InputStream) - Method in class org.terrier.indexing.SimpleFileCollection: Given the opened document in, of Filename and File f, work out which parser to try, and instantiate it.
makeFilenameProperties(String) - Static method in class org.terrier.indexing.FileDocument
makeIndex(FatResultSet) - Static method in class org.terrier.matching.FatUtils
makeMaxMin(double[]) - Static method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
makeNewResultSet(int) - Method in class org.terrier.learning.FeaturedQueryResultSet
makeNewResultSet(int) - Method in class org.terrier.matching.QueryResultSet
makePostingIterator(String[], int[]) - Method in class org.terrier.structures.indexing.BlockDocumentPostingList
makePostingIterator(String[], int[]) - Method in class org.terrier.structures.indexing.BlockFieldDocumentPostingList
makePostingIterator(String[], int[]) - Method in class org.terrier.structures.indexing.DocumentPostingList
makePostingIterator(String[], int[]) - Method in class org.terrier.structures.indexing.FieldDocumentPostingList
makeResultSet(Queue<CandidateResult>) - Method in class org.terrier.matching.daat.FatFull
makeResultSet(Queue<CandidateResult>) - Method in class org.terrier.matching.daat.Full
makeTemporaryFile(JobConf, String) - Static method in class org.terrier.utility.io.HadoopUtility
makeTerrierJob(JobConf) - Static method in class org.terrier.utility.io.HadoopPlugin.JobFactory: Add additional informatino to a MapReduce job about the Terrier configuration
makeTerrierJob(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility: Saves the current ApplicationSetup to the specified JobConf.
makeVisible() - Method in class org.terrier.applications.desktop.DesktopTerrier: Shows the main window.
mALPHANUMERIC(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mALPHANUMERIC_CHAR(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
Manager - Class in org.terrier.querying: This class is responsible for handling/co-ordinating the main high-level operations of a query.
Manager() - Constructor for class org.terrier.querying.Manager: Default constructor.
Manager(Index) - Constructor for class org.terrier.querying.Manager: Construct a Manager using the specified Index Throws IllegalArgumentException if the specified index is null
managerName - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The name of the manager object that handles the queries.
managerName - Variable in class org.terrier.applications.InteractiveQuerying: The name of the manager object that handles the queries.
map(Text, SplitAwareWrapper<Document>, OutputCollector<SplitEmittedTerm, MapEmittedPostingList>, Reporter) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Map processes a single document.
map(IntWritable, Wrapper<IterablePosting>, OutputCollector<VIntWritable, Posting>, Reporter) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce: Take an iterator of postings.
Map - Variable in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: The Map Number
map - Variable in class org.terrier.structures.MapLexicon
mapData - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger: The data loaded from side-effect files about each map task
MapData - Class in org.terrier.structures.indexing.singlepass.hadoop: Storage class for information about each Map.
MapData(DataInputStream) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.MapData: Constructor - Loads the Map Information from the DataInputStream Provided
MapEmittedPostingList - Class in org.terrier.structures.indexing.singlepass.hadoop: Sub-Class of WritableByteArray, i.e.
MapEmittedPostingList(String, int, int, int, int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: Constructor
MapEmittedPostingList(int, int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: Super Constructor
MapEmittedPostingList() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: Empty Constructor
MapEntry<K,V> - Class in org.terrier.structures.collections: Implementation of java.util.Map.Entry.
MapEntry(K, V) - Constructor for class org.terrier.structures.collections.MapEntry: Construct a new Entry
mapFileWrite(String, Iterable<Map.Entry<WritableComparable, Writable>>) - Static method in class org.terrier.structures.collections.FSOrderedMapFile: writes an entire map FSOrderedMapFile at once, to the specified filename, and using the data contained in the specified iterator
mapFileWrite(String, Iterator<Map.Entry<WritableComparable, Writable>>) - Static method in class org.terrier.structures.collections.FSOrderedMapFile: writes an entire map FSOrderedMapFile at once, to the specified filename, and using the data contained in the specified iterator
mapFileWrite(String) - Static method in class org.terrier.structures.collections.FSOrderedMapFile: returns a utility class which can be used to write a FSOrderedMapFile.
mapFileWriter - Variable in class org.terrier.structures.FSOMapFileLexiconOutputStream
mapId - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter: map task id that is being flushed
MapIndexPrefixes - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
MapLexicon - Class in org.terrier.structures: Implementation of a lexicon.
MapLexicon(Map<Text, LexiconEntry>) - Constructor for class org.terrier.structures.MapLexicon: Construct an instance of the class with
MapLexicon(Map<Text, LexiconEntry>, MapLexicon.Id2EntryIndexLookup) - Constructor for class org.terrier.structures.MapLexicon: Construct an instance of the class with
MapLexicon.Id2EntryIndexLookup - Interface in org.terrier.structures: Interface for getting the lexicon term index for a given term id
MapLexicon.IdIsIndex - Class in org.terrier.structures: Lexicon map where the termid is the term index
MapLexicon.IdIsIndex() - Constructor for class org.terrier.structures.MapLexicon.IdIsIndex
mapNo - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator: Map number
mapsInitialised - Variable in class org.terrier.matching.AccumulatorResultSet
mapTaskID - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Current map number
mapTaskID - Variable in class org.terrier.structures.indexing.singlepass.hadoop.MapData: TaskID of the Map
mark(int) - Method in class org.terrier.utility.FixedSizeInputStream
mark(int) - Method in class org.terrier.utility.LookAheadReader: This method is not implemented.
mark(int) - Method in class org.terrier.utility.LookAheadStream: This method is not implemented.
mark(int) - Method in class org.terrier.utility.ProcessInputStream
MarkerLen - Variable in class org.terrier.utility.LookAheadStream: How long is the end marker
markSupported() - Method in class org.terrier.utility.FixedSizeInputStream
markSupported() - Method in class org.terrier.utility.LookAheadReader: Support for marking is not implemented.
markSupported() - Method in class org.terrier.utility.LookAheadStream: Support for marking is not implemented.
markSupported() - Method in class org.terrier.utility.ProcessInputStream
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.BaseMatching: Get a ResultSet for the given query terms.
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.daat.Full: Get a ResultSet for the given query terms.
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.daat.FullNoPLM: Get a ResultSet for the given query terms.
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.FatFeaturedScoringMatching
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.FatResultsMatching
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.FatScoringMatching
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.LearnedModelMatching
match(String, MatchingQueryTerms) - Method in interface org.terrier.matching.Matching: Get a ResultSet for the given query terms.
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.taat.Full: Get a ResultSet for the given query terms.
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.taat.FullNoPLM: Get a ResultSet for the given query terms.
match(String, MatchingQueryTerms) - Method in class org.terrier.matching.TRECResultsMatching
MATCH_EMPTY_QUERY - Static variable in class org.terrier.matching.BaseMatching: A property that when it is true, it allows matching all documents to an empty query.
MATCH_EMPTY_QUERY - Variable in class org.terrier.querying.Manager
matches - Variable in class org.terrier.utility.Files.PathTransformation: pattern for a transformation
Matching - Interface in org.terrier.matching: Interface for all Matching implementations.
matchingCount - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The number of matched queries.
matchingCount - Variable in class org.terrier.applications.InteractiveQuerying: the number of processed queries.
MatchingQueryTerms - Class in org.terrier.matching: Models a query used for matching documents.
MatchingQueryTerms() - Constructor for class org.terrier.matching.MatchingQueryTerms: Generate a MatchingQueryTerms object.
MatchingQueryTerms(String) - Constructor for class org.terrier.matching.MatchingQueryTerms: Generate a MatchingQueryTerms object, with the specified query id.
MatchingQueryTerms(String, Request) - Constructor for class org.terrier.matching.MatchingQueryTerms: Generate a MatchingQueryTerms object, with the specified query id, and request
MatchingQueryTerms.QueryTermProperties - Class in org.terrier.matching: The weight and the modifiers associated with a query term.
MatchingQueryTerms.QueryTermProperties(int) - Constructor for class org.terrier.matching.MatchingQueryTerms.QueryTermProperties
MatchingQueryTerms.QueryTermProperties(int, EntryStatistics) - Constructor for class org.terrier.matching.MatchingQueryTerms.QueryTermProperties: An constructor for setting the term code of a query term.
MatchingQueryTerms.QueryTermProperties(int, double) - Constructor for class org.terrier.matching.MatchingQueryTerms.QueryTermProperties: A constructor for setting the weight of a term.
MatchingQueryTerms.QueryTermProperties(int, WeightingModel) - Constructor for class org.terrier.matching.MatchingQueryTerms.QueryTermProperties: A constructor for setting a term score modifier for a term.
MatchingQueryTerms.QueryTermProperties(int, double, WeightingModel) - Constructor for class org.terrier.matching.MatchingQueryTerms.QueryTermProperties: A constructor for setting the weight and a term score modifier for a term.
MatchingQueryTerms.QueryTermProperties(int, double, EntryStatistics) - Constructor for class org.terrier.matching.MatchingQueryTerms.QueryTermProperties: A constructor for setting the weight of a term and its term code.
MatchingQueryTerms.QueryTermProperties(int, WeightingModel, EntryStatistics) - Constructor for class org.terrier.matching.MatchingQueryTerms.QueryTermProperties: A constructor for setting a term score modifier for a term and its term code.
MatchingQueryTerms.QueryTermProperties(int, double, WeightingModel, EntryStatistics) - Constructor for class org.terrier.matching.MatchingQueryTerms.QueryTermProperties: A constructor for setting a weight, a term score modifier and the term code for a query term.
matchingTerms - Variable in class org.terrier.querying.Request: This is an aggregated form of the query terms, suitable for matching, which requires term frequencies for each term.
max(float[]) - Static method in class org.terrier.matching.models.StaticScoreModifierWeightingModel: Return the max of the specified array
max(int[]) - Static method in class org.terrier.utility.StaTools: Return the max of the specified array
max(double[]) - Static method in class org.terrier.utility.StaTools: Return the max of the specified array
max(double[], int, int) - Static method in class org.terrier.utility.StaTools: Return the max of the specified array
max(float[]) - Static method in class org.terrier.utility.StaTools: Return the max of the specified array
MAX_BLOCKS - Variable in class org.terrier.structures.indexing.classical.BlockIndexer: The maximum number allowed number of blocks in a document.
MAX_BLOCKS - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer: The maximum number allowed number of blocks in a document.
MAX_BLOCKS - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer: The maximum number allowed number of blocks in a document.
MAX_BLOCKS - Static variable in class org.terrier.utility.ApplicationSetup: The maximum number of blocks in a document.
MAX_DOCS_PER_BUILDER - Variable in class org.terrier.structures.indexing.Indexer: The number of documents indexed with a set of builders.
MAX_FILE_ID - Static variable in interface org.terrier.structures.BitIndexPointer: largest permissible file id using most implementations
MAX_INDEX_MB_IN_MEM_RETRIEVAL - Static variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
MAX_MB_IN_MEM_RETRIEVAL - Static variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
MAX_TERM_LENGTH - Static variable in class org.terrier.utility.ApplicationSetup: The maximum size of a term.
MAX_TOKENS_IN_DOCUMENT - Variable in class org.terrier.structures.indexing.Indexer: The maximum number of tokens in a document.
maxDocsPerFlush - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
maxLen - Static variable in class org.terrier.terms.CropTerm: Maximum length a term can be
MAXLEXMERGE - Static variable in class org.terrier.structures.indexing.LexiconBuilder: Number of lexicons to merge at once.
maxMemory - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer
maxNumberRetrieved - Variable in class org.terrier.evaluation.AdhocEvaluation: The maximum number of documents retrieved for a query.
maxNumOfDigitsPerTerm - Static variable in class org.terrier.indexing.TaggedDocument: The maximum number of digits that are allowed in valid terms.
maxNumOfDigitsPerTerm - Static variable in class org.terrier.indexing.tokenisation.EnglishTokeniser: The maximum number of digits that are allowed in valid terms.
maxNumOfDigitsPerTerm - Static variable in class org.terrier.indexing.tokenisation.UTFTokeniser: The maximum number of digits that are allowed in valid terms.
maxNumOfDigitsPerTerm - Static variable in class org.terrier.indexing.tokenisation.UTFTwitterTokeniser: The maximum number of digits that are allowed in valid terms.
maxNumOfSameConseqLettersPerTerm - Static variable in class org.terrier.indexing.TaggedDocument: The maximum number of consecutive same letters or digits that are allowed in valid terms.
maxNumOfSameConseqLettersPerTerm - Static variable in class org.terrier.indexing.tokenisation.EnglishTokeniser: The maximum number of consecutive same letters or digits that are allowed in valid terms.
maxNumOfSameConseqLettersPerTerm - Static variable in class org.terrier.indexing.tokenisation.UTFTokeniser: The maximum number of consecutive same letters or digits that are allowed in valid terms.
maxNumOfSameConseqLettersPerTerm - Static variable in class org.terrier.indexing.tokenisation.UTFTwitterTokeniser: The maximum number of consecutive same letters or digits that are allowed in valid terms.
maxResults - Variable in class org.terrier.matching.TRECResultsMatching: The maximum number of results to read per query.
maxSize - Variable in class org.terrier.structures.indexing.singlepass.FileRunIterator: max number of pointers any term in the run
maxSize - Variable in class org.terrier.structures.indexing.singlepass.MemoryPostings: The number of documents for any term in this run
maxsize - Variable in class org.terrier.utility.FixedSizeInputStream: maximum bytes to read
maxTermFrequency - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: The maximum in-collection term frequencty of the terms in the pseudo relevance set.
mbis - Variable in class org.terrier.structures.indexing.singlepass.FileRunIterator: Input stream for reading the run.
mCLOSE_DISJUNCTIVE(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mCLOSE_PAREN(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mCLOSE_SEGMENT(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mCOLON(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mDIT(boolean) - Method in class org.terrier.querying.parser.TerrierFloatLexer
MDL2 - Class in org.terrier.matching.models: This class implements the MDL2 field-based weighting model.
MDL2(String[]) - Constructor for class org.terrier.matching.models.MDL2: Constructs an instance of MDL2.
MDL2() - Constructor for class org.terrier.matching.models.MDL2
Me - Static variable in class org.terrier.utility.StringComparator: An instantiation of this class.
mean(double[]) - Static method in class org.terrier.utility.StaTools: The mean of an array of double values.
mean(float[]) - Static method in class org.terrier.utility.StaTools: find mean of float[]
mean(double[], int, int, boolean) - Static method in class org.terrier.utility.StaTools: The mean of a sub-array of an array of double values.
mean(int[]) - Static method in class org.terrier.utility.StaTools: The mean of an array of integers.
meanAveragePrecision - Variable in class org.terrier.evaluation.AdhocEvaluation: Average Precision.
meanNonZero(double[]) - Static method in class org.terrier.utility.StaTools: The mean of an array of doubles, only counting non-zero values.
meanRelevantPrecision - Variable in class org.terrier.evaluation.AdhocEvaluation: Relevant Precision.
median(double[]) - Static method in class org.terrier.utility.StaTools: The median of an array of double values.
MemBitSetBuffer - Class in org.terrier.realtime.compression: Buffer backed by a BitSet.
MemBitSetBuffer() - Constructor for class org.terrier.realtime.compression.MemBitSetBuffer: Constructor (64 bits).
MemBitSetBuffer(MemBitSetBuffer) - Constructor for class org.terrier.realtime.compression.MemBitSetBuffer: Copy constructor.
MemByteBuffer - Class in org.terrier.realtime.compression: Buffer backed by a ByteBuffer.
MemByteBuffer() - Constructor for class org.terrier.realtime.compression.MemByteBuffer: Constructor (1 byte).
MemByteBuffer(MemByteBuffer) - Constructor for class org.terrier.realtime.compression.MemByteBuffer: Copy constructor.
memCheck - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
memory - Variable in class org.terrier.realtime.incremental.IncrementalIndex
MEMORY_THRESHOLD_SINGLEPASS - Static variable in class org.terrier.utility.ApplicationSetup: Memory threshold in the single pass inversion method.
memoryAfterFlush - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Memory status after flush
memoryCheck - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Memory Checker - provides the method for checking to see if the system is running low on memory
MemoryChecker - Interface in org.terrier.utility: Interface for various implementation which are used to determine if memory has been exhausted.
MemoryCollectionStatistics - Class in org.terrier.realtime.memory: This class provides basic statistics in memory for a collection of documents, such as the average length of documents, or the total number of documents in the collection.
MemoryCollectionStatistics(int, int, long, long, long[]) - Constructor for class org.terrier.realtime.memory.MemoryCollectionStatistics: Constructor.
MemoryCompressedMetaIndex - Class in org.terrier.realtime.memory: An in-memory version of a Meta-data index.
MemoryCompressedMetaIndex(String[], int[]) - Constructor for class org.terrier.realtime.memory.MemoryCompressedMetaIndex
MemoryCompressedMetaIndex() - Constructor for class org.terrier.realtime.memory.MemoryCompressedMetaIndex: Constructor.
MemoryDirectIndex - Class in org.terrier.realtime.memory: This is a DirectIndex structure that is held fully in memory, it is based upon the MemoryInverted class.
MemoryDirectIndex(DocumentIndex) - Constructor for class org.terrier.realtime.memory.MemoryDirectIndex: Constructor.
MemoryDirectIndex.DocumentPostingList - Class in org.terrier.realtime.memory
MemoryDirectIndex.DocumentPostingList() - Constructor for class org.terrier.realtime.memory.MemoryDirectIndex.DocumentPostingList
MemoryDirectIndex.DocumentPostingList(int[], int[]) - Constructor for class org.terrier.realtime.memory.MemoryDirectIndex.DocumentPostingList
MemoryDirectIndex.DocumentPostingList(int, int) - Constructor for class org.terrier.realtime.memory.MemoryDirectIndex.DocumentPostingList
MemoryDocumentIndex - Class in org.terrier.realtime.memory: An in-memory version of the Document index.
MemoryDocumentIndex() - Constructor for class org.terrier.realtime.memory.MemoryDocumentIndex: Constructor.
MemoryDocumentIndex.DocumentIterator - Class in org.terrier.realtime.memory: Document index iterator.
MemoryDocumentIndex.DocumentIterator() - Constructor for class org.terrier.realtime.memory.MemoryDocumentIndex.DocumentIterator
MemoryDocumentIndex.DocumentIterator2 - Class in org.terrier.realtime.memory: Document index iterator, iterates over DocumentIndexEntry only, not Entry.
MemoryDocumentIndex.DocumentIterator2() - Constructor for class org.terrier.realtime.memory.MemoryDocumentIndex.DocumentIterator2
MemoryDocumentIndexFields - Class in org.terrier.realtime.memory.fields: Document index (fields).
MemoryDocumentIndexFields() - Constructor for class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields: Constructor.
MemoryDocumentIndexFields.DocumentIterator - Class in org.terrier.realtime.memory.fields
MemoryDocumentIndexFields.DocumentIterator() - Constructor for class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields.DocumentIterator
MemoryDocumentIndexFields.DocumentIterator2 - Class in org.terrier.realtime.memory.fields
MemoryDocumentIndexFields.DocumentIterator2() - Constructor for class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields.DocumentIterator2
MemoryDocumentIndexFieldsMap - Class in org.terrier.realtime.memory.fields: A memory document index structure that supports fields and fast lookups via a map structure.
MemoryDocumentIndexFieldsMap() - Constructor for class org.terrier.realtime.memory.fields.MemoryDocumentIndexFieldsMap: Constructor.
MemoryDocumentIndexMap - Class in org.terrier.realtime.memory: This class is a special variant of the Memory index class where the Document index is backed by a fast mapping structure in memory.
MemoryDocumentIndexMap() - Constructor for class org.terrier.realtime.memory.MemoryDocumentIndexMap: Constructor.
MemoryDocumentIndexMap.DocumentMapIterator2 - Class in org.terrier.realtime.memory: Document index iterator, iterates over DocumentIndexEntry only, not Entry.
MemoryDocumentIndexMap.DocumentMapIterator2() - Constructor for class org.terrier.realtime.memory.MemoryDocumentIndexMap.DocumentMapIterator2
MemoryFields - Class in org.terrier.realtime.memory.fields: Super-type of fields index implementations.
MemoryFields() - Constructor for class org.terrier.realtime.memory.fields.MemoryFields: Constructor.
MemoryFieldsIndex - Class in org.terrier.realtime.memory.fields: An in-memory incremental fields index (non-compressed).
MemoryFieldsIndex() - Constructor for class org.terrier.realtime.memory.fields.MemoryFieldsIndex: Constructor.
MemoryFieldsInvertedIndex - Class in org.terrier.realtime.memory.fields: Postings list (non-compressed) (fields).
MemoryFieldsInvertedIndex(Lexicon<String>, DocumentIndex) - Constructor for class org.terrier.realtime.memory.fields.MemoryFieldsInvertedIndex: Constructor.
MemoryFieldsIterablePosting - Class in org.terrier.realtime.memory.fields: Iterable posting (fields).
MemoryFieldsIterablePosting(DocumentIndex, TIntArrayList, TIntArrayList, TIntObjectHashMap<int[]>) - Constructor for class org.terrier.realtime.memory.fields.MemoryFieldsIterablePosting: Constructor (docid,freq,(fields)).
MemoryFieldsLexiconEntry - Class in org.terrier.realtime.memory.fields: Lexicon entry (fields).
MemoryFieldsLexiconEntry(int, int, int, int[]) - Constructor for class org.terrier.realtime.memory.fields.MemoryFieldsLexiconEntry: Constructor (termid, df, tf, fields).
MemoryFieldsLexiconEntry(int, int, int[]) - Constructor for class org.terrier.realtime.memory.fields.MemoryFieldsLexiconEntry: Constructor (df, tf, fields).
MemoryFieldsLexiconEntry(int) - Constructor for class org.terrier.realtime.memory.fields.MemoryFieldsLexiconEntry: Constructor (termid).
MemoryIndex - Class in org.terrier.realtime.memory: An index held in fully memory.
MemoryIndex(MemoryLexicon, MemoryDocumentIndexMap, MemoryInvertedIndex, MemoryMetaIndex, MemoryCollectionStatistics) - Constructor for class org.terrier.realtime.memory.MemoryIndex
MemoryIndex() - Constructor for class org.terrier.realtime.memory.MemoryIndex: Constructor.
MemoryIndex(IndexOnDisk) - Constructor for class org.terrier.realtime.memory.MemoryIndex
MemoryIndex(IndexOnDisk, boolean) - Constructor for class org.terrier.realtime.memory.MemoryIndex: Create a memory index from an existing on-disk index.
MemoryInvertedIndex - Class in org.terrier.realtime.memory: A basic inverted file implementation for use with MemoryIndex structures.
MemoryInvertedIndex(Lexicon<String>, DocumentIndex) - Constructor for class org.terrier.realtime.memory.MemoryInvertedIndex: Constructor.
MemoryInvertedIndex.BasicMemoryPostingList - Class in org.terrier.realtime.memory
MemoryInvertedIndex.BasicMemoryPostingList() - Constructor for class org.terrier.realtime.memory.MemoryInvertedIndex.BasicMemoryPostingList
MemoryInvertedIndex.BasicMemoryPostingList(int[], int[]) - Constructor for class org.terrier.realtime.memory.MemoryInvertedIndex.BasicMemoryPostingList
MemoryInvertedIndex.BasicMemoryPostingList(int, int) - Constructor for class org.terrier.realtime.memory.MemoryInvertedIndex.BasicMemoryPostingList
MemoryInvertedIndex.InvertedIterator - Class in org.terrier.realtime.memory: Inverted index iterator.
MemoryInvertedIndex.InvertedIterator() - Constructor for class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
MemoryIterablePosting - Class in org.terrier.realtime.memory: A postings list implementation held fully in memory.
MemoryIterablePosting(DocumentIndex, TIntArrayList, TIntArrayList) - Constructor for class org.terrier.realtime.memory.MemoryIterablePosting: Constructor.
MemoryLexicon - Class in org.terrier.realtime.memory: The lexicon structure for a MemoryIndex.
MemoryLexicon() - Constructor for class org.terrier.realtime.memory.MemoryLexicon: Constructor.
MemoryLexiconEntry - Class in org.terrier.realtime.memory: A lexicon entry stored in a MemoryLexicon.
MemoryLexiconEntry() - Constructor for class org.terrier.realtime.memory.MemoryLexiconEntry: Constructor.
MemoryLexiconEntry(int) - Constructor for class org.terrier.realtime.memory.MemoryLexiconEntry: Constructor (termid).
MemoryLexiconEntry(int, int) - Constructor for class org.terrier.realtime.memory.MemoryLexiconEntry: Constructor (df, tf).
MemoryLexiconEntry(int, int, int) - Constructor for class org.terrier.realtime.memory.MemoryLexiconEntry: Constructor (termid, df, tf).
MemoryLinkedOutputStream - Class in org.terrier.compression.bit: This class implements an OutputStream that writes everything in memory, and never flushes the data to disk.
MemoryLinkedOutputStream() - Constructor for class org.terrier.compression.bit.MemoryLinkedOutputStream: Instanciates a MemoryLinkedOutputStream with the buffer size set to DEFAULT_BUFFER_SIZE
MemoryLinkedOutputStream(int) - Constructor for class org.terrier.compression.bit.MemoryLinkedOutputStream: Instanciates a MemoryLinkedOutputStream specifying the buffer size.
MemoryMetaIndex - Class in org.terrier.realtime.memory: An in-memory version of a Meta-data index.
MemoryMetaIndex() - Constructor for class org.terrier.realtime.memory.MemoryMetaIndex: Constructor.
MemoryMetaIndexMap - Class in org.terrier.realtime.memory: A memory meta index structure that supports fast look-ups via a map.
MemoryMetaIndexMap(String[], int[]) - Constructor for class org.terrier.realtime.memory.MemoryMetaIndexMap
MemoryMetaIndexMap() - Constructor for class org.terrier.realtime.memory.MemoryMetaIndexMap: Constructor.
MemoryOutputStream - Class in org.terrier.compression.bit: This class extends an ordinary OutputStream to handle transparently writes in memory.
MemoryOutputStream() - Constructor for class org.terrier.compression.bit.MemoryOutputStream: Default constructor.
MemoryOutputStream(int) - Constructor for class org.terrier.compression.bit.MemoryOutputStream: Creates a new instance of this class setting the buffer size.
MemoryOutputStream(int, int) - Constructor for class org.terrier.compression.bit.MemoryOutputStream: Creates a new instance of this class setting the buffer size and the growing ratio
MemoryPointer - Interface in org.terrier.realtime.memory: Pointer type for use with MemoryIndex.
MemoryPostingList - Interface in org.terrier.realtime.memory: A memory posting list interface
MemoryPostings - Class in org.terrier.structures.indexing.singlepass: Class for handling Simple posting lists in memory while indexing.
MemoryPostings() - Constructor for class org.terrier.structures.indexing.singlepass.MemoryPostings
MemorySBOS - Class in org.terrier.compression.bit: This class extends the BitByteOutputStream, so it provides the compression writing functions, but uses a MemoryOutputStream as an underlying OutputStream, so it is needed to be flushed to disk separately.
MemorySBOS() - Constructor for class org.terrier.compression.bit.MemorySBOS: Constructor for the class.
merge(String, String, String, String) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsIndex: Not implemented.
merge(String, String, int, int) - Static method in class org.terrier.structures.indexing.Indexer: Merge a series of numbered indices in the same path/prefix area.
merge(String, String, LinkedList<String[]>, int) - Static method in class org.terrier.structures.indexing.Indexer: Merge a series of indices, in pair-wise fashion
merge(LinkedList<String>) - Method in class org.terrier.structures.indexing.LexiconBuilder: Merges the intermediate lexicon files created during the indexing.
MERGE2LEXATTIME - Static variable in class org.terrier.structures.indexing.LexiconBuilder: Should we only merge lexicons in pairs (Terrier 1.0.x scheme)? Set by property lexicon.builder.merge.2lex.attime
mergeCheck() - Method in class org.terrier.realtime.incremental.IncrementalMergeGeometric: Is merging required?
mergeCheck() - Method in class org.terrier.realtime.incremental.IncrementalMergePolicy: Never merge.
mergeCheck() - Method in class org.terrier.realtime.incremental.IncrementalMergeSingle: Is merging required?
merged - Static variable in class org.terrier.realtime.incremental.IncrementalMergePolicy
mergeDirectFiles() - Method in class org.terrier.structures.merging.StructureMerger: Merges the two direct files and the corresponding document id files.
mergeDocumentIndex(Index[], int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Merges the simple document indexes made for each map, instead creating the final document index
mergeDocumentIndexFiles() - Method in class org.terrier.structures.merging.StructureMerger: Merges the two document index files, and the meta files.
mergeInvertedFiles() - Method in class org.terrier.structures.merging.StructureMerger: Merges the two lexicons into one.
mergeLexiconInvertedFiles(String, int) - Static method in class org.terrier.applications.HadoopIndexing: for term partitioned indexing, this method merges the lexicons from each reducer
mergeLexicons() - Method in class org.terrier.structures.merging.LexiconMerger: Merges the two lexicons into one.
mergeNLexicons(Iterator<Map.Entry<String, LexiconEntry>>[], LexiconOutputStream<String>) - Method in class org.terrier.structures.indexing.LexiconBuilder
mergeOne(LexiconOutputStream<String>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger: Mergers one term in the runs.
mergeOne(LexiconOutputStream<String>) - Method in class org.terrier.structures.indexing.singlepass.RunsMerger: Mergers one term in the runs.
mergePolicy() - Method in class org.terrier.realtime.incremental.IncrementalMergeGeometric: Is merging configured?
mergePolicy() - Method in class org.terrier.realtime.incremental.IncrementalMergePolicy: No merge.
mergePolicy() - Method in class org.terrier.realtime.incremental.IncrementalMergeSingle: Is merging configured?
mergePostings(IterablePosting[]) - Static method in class org.terrier.structures.postings.ORIterablePosting: Factory method to create an appropriate ORIterablePosting from the specified IterablePostings.
merger - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Structure for merging the run
mergeStatistics(EntryStatistics[]) - Static method in class org.terrier.matching.PostingListManager: Knows how to merge several EntryStatistics for a single effective term
mergeStructures() - Method in class org.terrier.structures.merging.StructureMerger: Merges the structures created by terrier.
mergeTwo(int, int, String) - Method in class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter
mergeTwoIndices(String[], String[], String[]) - Static method in class org.terrier.structures.indexing.Indexer: Merge two indices.
mergeTwoLexicons(Iterator<Map.Entry<String, LexiconEntry>>, Iterator<Map.Entry<String, LexiconEntry>>, LexiconOutputStream<String>) - Method in class org.terrier.structures.indexing.LexiconBuilder: Merge the two LexiconInputStreams into the given LexiconOutputStream
message - Variable in class org.terrier.utility.TerrierTimer: the message that should be output with the progress
metaBuilder - Variable in class org.terrier.structures.indexing.Indexer
metaCache - Variable in class org.terrier.querying.Decorate: The cache used for the meta data.
metadata - Variable in class org.terrier.matching.QueryResultSet: The structure holding the metadata.
metadata - Variable in class org.terrier.realtime.memory.MemoryIndex
metaIndex - Variable in class org.terrier.querying.Decorate: The meta index server.
metaIndex - Variable in class org.terrier.querying.QueryExpansion
metaIndex - Variable in class org.terrier.querying.RelevanceFeedbackSelector
MetaIndex - Interface in org.terrier.structures: Interface for document metadata.
MetaIndexBuilder - Class in org.terrier.structures.indexing: Abstract class for writing document metadata.
MetaIndexBuilder() - Constructor for class org.terrier.structures.indexing.MetaIndexBuilder
MetaIndexMap - Interface in org.terrier.realtime.memory: An interface defining a meta index structure
metaKeys - Variable in class org.terrier.applications.InteractiveQuerying
metaKeys - Variable in class org.terrier.querying.Decorate
metaMap - Variable in class org.terrier.matching.QueryResultSet: The structure that holds the metadata about the results.
MetaReverse - Variable in class org.terrier.structures.merging.StructureMerger
method - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The method - ie the weighting model and parameters.
methodName - Variable in class org.terrier.matching.models.aftereffect.B: The name of the model.
methodName - Variable in class org.terrier.matching.models.aftereffect.L: The name of the model.
methodName - Variable in class org.terrier.matching.models.aftereffect.L5: The name of the model.
methodName - Variable in class org.terrier.matching.models.aftereffect.LL: The name of the model.
methodName - Variable in class org.terrier.matching.models.normalisation.Normalisation0: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.Normalisation1: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.Normalisation2: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.Normalisation2exp: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.Normalisation3: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.NormalisationB: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.NormalisationF: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.NormalisationJ: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.NormalisationJN: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.NormalisationP: The name of the normalisation method .
methodName - Variable in class org.terrier.matching.models.normalisation.NormalisationStatic: The name of the normalisation method .
mHAT(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mIGNORED(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
min(float[]) - Static method in class org.terrier.matching.models.StaticScoreModifierWeightingModel: Return the min of the specified array
min(double[]) - Static method in class org.terrier.utility.StaTools: Return the min of the specified array
min(int[]) - Static method in class org.terrier.utility.StaTools: Return the min of the specified array
min(float[]) - Static method in class org.terrier.utility.StaTools: Return the min of the specified array
MINIMUM_INDEX_TERRIER_VERSION - Static variable in class org.terrier.structures.Index
mINT(boolean) - Method in class org.terrier.querying.parser.TerrierFloatLexer
mkdir(String) - Static method in class org.terrier.utility.Files: returns true if the specificed path can be made as a directory
mkdir(String) - Method in interface org.terrier.utility.io.FileSystem: mkdir the specified path
mkdir(String) - Method in class org.terrier.utility.io.HTTPFileSystem: mkdir the specified path
mkdir(String) - Method in class org.terrier.utility.io.LocalFileSystem: Make a directory
ML2 - Class in org.terrier.matching.models: This class implements the ML2 field-based weighting model.
ML2(String[]) - Constructor for class org.terrier.matching.models.ML2: Constructs an instance of ML2
ML2() - Constructor for class org.terrier.matching.models.ML2
mModel - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The name of the matching model that is used for retrieval.
mModel - Variable in class org.terrier.applications.InteractiveQuerying: The matching model used.
mNOT_REQUIRED(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mNUM_INT(boolean) - Method in class org.terrier.querying.parser.TerrierFloatLexer
Model - Interface in org.terrier.matching: This interface encapsulates all the common functionality between standard IR models (including DFR models, TF/IDF, BM25 etc), and Language Modelling models (Terrier includes PonteCroft Language Modelling model).
model - Variable in class org.terrier.querying.ExpansionTerms
modelName - Variable in class org.terrier.matching.models.basicmodel.B: The name of the model.
modelName - Variable in class org.terrier.matching.models.basicmodel.BM: The name of the model.
modelName - Variable in class org.terrier.matching.models.basicmodel.Br: The name of the model.
modelName - Variable in class org.terrier.matching.models.basicmodel.DFR_BM: The name of the model.
modelName - Variable in class org.terrier.matching.models.basicmodel.IF: The name of the model.
modelName - Variable in class org.terrier.matching.models.basicmodel.In: The name of the model.
modelName - Variable in class org.terrier.matching.models.basicmodel.In_exp: The name of the model.
modelName - Variable in class org.terrier.matching.models.basicmodel.P: The name of the model.
modificationLock - Variable in class org.terrier.structures.MapLexicon
modifiedLength - Variable in class org.terrier.matching.dsms.SimpleStaticScoreModifier: The number of top-ranked documents for which the scores will be modified.
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.dsms.BooleanFallback: Applies boolean fallback to the given result set.
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.dsms.BooleanScoreModifier: Zeros the scores of documents in which only some of the query terms appear.
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.dsms.DependenceScoreModifier: Modifies the scores of documents, in which there exist, or there does not exist a given phrase.
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.dsms.DFRDependenceScoreModifier
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in interface org.terrier.matching.dsms.DocumentScoreModifier: Modifies the scores of the documents for a given query.
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.dsms.MRFDependenceScoreModifier: Modifies the scores of documents, in which there exist, or there does not exist a given phrase.
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.dsms.PhraseScoreModifier
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.dsms.ResetScores
modifyScores(Index, MatchingQueryTerms, ResultSet) - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier: Modifies the scores of the documents for a given query.
modifyScores(double[], int[][]) - Method in class org.terrier.matching.tsms.RequiredTermModifier: Resets the scores of documents for a particular term, based on the requirement of appearance of the corresponding term.
modifyScores(double[], int[][]) - Method in class org.terrier.matching.tsms.TermInFieldModifier: Resets the scores of documents for a particular term, based on the fields a term appears in documents.
modifyScores(double[], int[][]) - Method in interface org.terrier.matching.tsms.TermScoreModifier: Deprecated.

Modifies the scores of the documents for a given set of pointers, or postings.
mOPEN_DISJUNCTIVE(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mOPEN_PAREN(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mOPEN_SEGMENT(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mos - Variable in class org.terrier.compression.bit.MemorySBOS: The underlying MemoryOutputStream
mostSignficantBit_Loop(int) - Static method in class org.terrier.compression.bit.BitUtilities: Returns the most significant bit for any positive integer, 0 for -1.
mostSignificantBit(int) - Static method in class org.terrier.compression.bit.BitUtilities: Returns the most significant bit for any positive integer.
mostSignificantBit(byte) - Static method in class org.terrier.compression.bit.BitUtilities: Returns the most significant bit for any byte value.
mp - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Structure that keeps the posting lists in memory
mPERIOD(boolean) - Method in class org.terrier.querying.parser.TerrierFloatLexer
mPROXIMITY(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mQUOTE(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
mREQUIRED(boolean) - Method in class org.terrier.querying.parser.TerrierLexer
MRFDependenceScoreModifier - Class in org.terrier.matching.dsms: Implements Markov Random Fields.
MRFDependenceScoreModifier() - Constructor for class org.terrier.matching.dsms.MRFDependenceScoreModifier
MSB_BYTES - Static variable in class org.terrier.compression.bit.BitUtilities: Array of output of mostSignficantBit(byte) for quicker lookups
MSExcelDocument - Class in org.terrier.indexing: Deprecated.
MSExcelDocument(InputStream, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.MSExcelDocument: Deprecated.
MSExcelDocument(String, InputStream, Tokeniser) - Constructor for class org.terrier.indexing.MSExcelDocument: Deprecated.
MSPowerPointDocument - Class in org.terrier.indexing: Deprecated.
MSPowerPointDocument(InputStream, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.MSPowerPointDocument: Deprecated.
MSPowerPointDocument(String, InputStream, Tokeniser) - Constructor for class org.terrier.indexing.MSPowerPointDocument: Deprecated.
MSWordDocument - Class in org.terrier.indexing: Deprecated.
MSWordDocument(InputStream, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.MSWordDocument: Deprecated.
MSWordDocument(String, InputStream, Tokeniser) - Constructor for class org.terrier.indexing.MSWordDocument: Deprecated.
MU - Variable in class org.terrier.matching.dsms.MRFDependenceScoreModifier
MultiDirect - Class in org.terrier.realtime.multi: Multi Direct Index structure.
MultiDirect(PostingIndex<Pointer>[], int[]) - Constructor for class org.terrier.realtime.multi.MultiDirect: Constructor.
MultiDirectIterablePostingWithOffset - Class in org.terrier.realtime.multi: This acts as a wrapper class that surrounds an IterablePosting object.
MultiDirectIterablePostingWithOffset(IterablePosting, int) - Constructor for class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
MultiDoc - Class in org.terrier.realtime.multi: A Document index class that represents multiple document indices from different shards.
MultiDoc(DocumentIndex[], int[]) - Constructor for class org.terrier.realtime.multi.MultiDoc: constructor.
MultiDocumentEntry - Class in org.terrier.realtime.multi: A document index entry that represents a document within a multi-index It stores information about the shard that the document comes from.
MultiDocumentEntry(DocumentIndexEntry, int) - Constructor for class org.terrier.realtime.multi.MultiDocumentEntry
MultiFileCollectionInputFormat - Class in org.terrier.structures.indexing.singlepass.hadoop: Input Format Class for Hadoop Indexing.
MultiFileCollectionInputFormat() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.MultiFileCollectionInputFormat
MultiFileSplit - Class in org.terrier.structures.indexing.singlepass.hadoop: An instance of org.apache.hadoop.mapred.MultiFileSplit that provides a default constructor.
MultiFileSplit() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.MultiFileSplit: Constructs an instance of the MultiFileSplit.
MultiFileSplit(JobConf, Path[], long[]) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.MultiFileSplit: Constructs an instance of the MultiFileSplit.
MultiIndex - Class in org.terrier.realtime.multi: The central MultiIndex structure.
MultiIndex(Index[]) - Constructor for class org.terrier.realtime.multi.MultiIndex: Constructor.
MultiInverted - Class in org.terrier.realtime.multi: An inverted file implementation for a MultIndex.
MultiInverted(PostingIndex<Pointer>[], int[]) - Constructor for class org.terrier.realtime.multi.MultiInverted: Constructor.
MultiIterablePosting - Class in org.terrier.realtime.multi: A posting list implementation used within a MultiIndex.
MultiIterablePosting(IterablePosting[], int[]) - Constructor for class org.terrier.realtime.multi.MultiIterablePosting: Constructor.
MultiLexicon - Class in org.terrier.realtime.multi: A Lexicon index structure for use with a MultiIndex.
MultiLexicon(Lexicon<String>[], int[]) - Constructor for class org.terrier.realtime.multi.MultiLexicon: constructor.
MultiLexiconEntry - Class in org.terrier.realtime.multi: A Lexicon entry that spans multiple index shards.
MultiLexiconEntry(LexiconEntry[]) - Constructor for class org.terrier.realtime.multi.MultiLexiconEntry: Constructor.
MultiMeta - Class in org.terrier.realtime.multi: A MetaIndex for use with a MultiIndex.
MultiMeta(MetaIndex[], int[]) - Constructor for class org.terrier.realtime.multi.MultiMeta: Constructor.
MultiOSFileOpener - Class in org.terrier.applications.desktop.filehandling: A file opener implementation that uses a Java 6 AWT API to open the prescribed file.
MultiOSFileOpener() - Constructor for class org.terrier.applications.desktop.filehandling.MultiOSFileOpener
MultiSort - Class in org.terrier.sorting: The current implementation is a simple extension of the existing HeapSort to allow an int array to be used as the key array while sorting.
MultiSort() - Constructor for class org.terrier.sorting.MultiSort
MultiStats - Class in org.terrier.realtime.multi: A collection statistics class for use with a MultiIndex.
MultiTermQuery - Class in org.terrier.querying.parser: Represents a query consisting of more than one terms or other sub-queries, qualified with field, requirement or phrase operators.
MultiTermQuery() - Constructor for class org.terrier.querying.parser.MultiTermQuery: A default constructor.
mutipleIndices - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
myRun - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: RunReader reference for merging

N

n_t - Variable in class org.terrier.structures.BasicLexiconEntry: the number of document that this entry occurs in
n_t - Variable in class org.terrier.structures.BasicTermStatsLexiconEntry
name() - Method in interface org.terrier.utility.io.FileSystem: returns a name for the filesystem
name() - Method in class org.terrier.utility.io.HTTPFileSystem: return the name of the file system
name() - Method in class org.terrier.utility.io.LocalFileSystem: Get the name of the file system
NamedPageEvaluation - Class in org.terrier.evaluation: Performs the evaluation for TREC's named/home page finding task.
NamedPageEvaluation() - Constructor for class org.terrier.evaluation.NamedPageEvaluation
NAMESPACE - Static variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModelFactory: The default namespace for expansion models.
NAMESPACE - Static variable in class org.terrier.matching.models.WeightingModelFactory: The default namespace for weighting models.
NAMESPACE_DOCUMENTS - Static variable in class org.terrier.indexing.SimpleFileCollection: The default namespace for all parsers to be loaded from.
NAMESPACE_MATCHING - Static variable in class org.terrier.querying.Manager: The default namespace for Matching models to be loaded from
NAMESPACE_PIPELINE - Static variable in class org.terrier.terms.BaseTermPipelineAccessor: The default namespace for TermPipeline modules to be loaded from
NAMESPACE_POSTFILTER - Static variable in class org.terrier.querying.Manager: The default namespace for PostFilters to be loaded from
NAMESPACE_POSTPROCESS - Static variable in class org.terrier.querying.Manager: The default namespace for PostProcesses to be loaded from
NAMESPACE_PREPROCESS - Static variable in class org.terrier.querying.Manager: The default namespace for PreProcesses to be loaded from
NAMESPACE_QEMODEL - Static variable in class org.terrier.querying.QueryExpansion: The default namespace of query expansion model classes.
NAMESPACE_WEIGHTING - Static variable in class org.terrier.querying.Manager: The default namespace for Weighting models to be loaded from
negate(double[]) - Static method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
new_query(Manager, SearchRequest, ResultSet) - Method in class org.terrier.querying.Decorate: Called before the processing of a resultset using this PostFilter is applied.
new_query(Manager, SearchRequest, ResultSet) - Method in interface org.terrier.querying.PostFilter: Called before the processing of a resultset using this PostFilter is applied.
new_query(Manager, SearchRequest, ResultSet) - Method in class org.terrier.querying.Scope: Creates a HashSet of scopes that can are allowed to be in the document number prefix.
new_query(Manager, SearchRequest, ResultSet) - Method in class org.terrier.querying.SimpleDecorate: Called before the processing of a resultset using this PostFilter is applied.
new_query(Manager, SearchRequest, ResultSet) - Method in class org.terrier.querying.SiteFilter: Called before the processing of a resultset using this PostFilter is applied.
newInstance(String) - Static method in class org.terrier.matching.models.queryexpansion.QueryExpansionModelFactory: Returns the requested weighting model.
newInstance(String) - Static method in class org.terrier.matching.models.WeightingModelFactory: Returns the requested weighting model.
newInstance(String, Index) - Static method in class org.terrier.matching.models.WeightingModelFactory: Returns the requested weighting model for the specified index.
newInstance() - Method in class org.terrier.structures.BasicDocumentIndexEntry.Factory: Creates a document index entry
newInstance() - Method in class org.terrier.structures.BasicLexiconEntry.Factory: Make a new instance of T
newInstance() - Method in class org.terrier.structures.BlockFieldLexiconEntry.Factory: Make a new instance of T
newInstance() - Method in class org.terrier.structures.BlockLexiconEntry.Factory: Deprecated.

Make a new instance of T
newInstance() - Method in class org.terrier.structures.FieldDocumentIndexEntry.Factory
newInstance() - Method in class org.terrier.structures.FieldLexiconEntry.Factory: Make a new instance of T
newInstance() - Method in class org.terrier.structures.NonIncrementalDocumentIndexEntry.Factory: Creates a document index entry
newInstance() - Method in class org.terrier.structures.seralization.FixedSizeIntWritableFactory: Makes a new IntWritable
newInstance() - Method in class org.terrier.structures.seralization.FixedSizeTextFactory: Returns a new instance of Text with desired properties
newInstance() - Method in interface org.terrier.structures.seralization.WriteableFactory: Make a new instance of T
newInstance() - Method in class org.terrier.structures.SimpleBitIndexPointer.Factory: Make a new instance of T
newInstance() - Method in class org.terrier.structures.SimpleDocumentIndexEntry.Factory: Make a new instance of T
newJob() - Method in class org.terrier.utility.io.HadoopPlugin.JobFactory: Make a new job
newLexiconEntry(int) - Method in class org.terrier.structures.indexing.LexiconBuilder
newSearchRequest() - Method in class org.terrier.querying.Manager: Ask for new SearchRequest object to be made.
newSearchRequest(String) - Method in class org.terrier.querying.Manager: Ask for new SearchRequest object to be made.
newSearchRequest(String, String) - Method in class org.terrier.querying.Manager: Ask for new SearchRequest object to be made, instantiated using the specified query id, and that the specified query should be parsed.
next() - Method in class org.terrier.applications.batchquerying.TRECQuery
next - Variable in class org.terrier.compression.bit.LinkedBuffer: The next buffer in the list
next - Variable in class org.terrier.compression.bit.MemoryLinkedOutputStream: Reference to the linked structure
next() - Method in class org.terrier.indexing.SimpleFileCollection: Move onto the next document in the collection to be processed.
next() - Method in class org.terrier.indexing.SimpleXMLCollection: get the next document
next() - Method in class org.terrier.indexing.TRECCollection: Return next document
next() - Method in class org.terrier.indexing.WARC018Collection: Return the next document
next() - Method in class org.terrier.indexing.WARC09Collection: Return the next document
next() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields.DocumentIterator
next() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields.DocumentIterator2
next() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex.DocumentIterator
next() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex.DocumentIterator2
next() - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap.DocumentMapIterator2
next() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
next() - Method in class org.terrier.realtime.memory.MemoryIterablePosting: Move this iterator to the next posting.
next() - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
next(int) - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
next() - Method in class org.terrier.realtime.multi.MultiIterablePosting: Move this iterator to the next posting.
next() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream
next() - Method in class org.terrier.structures.collections.FSArrayFile.ArrayFileIterator
next() - Method in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
next() - Method in class org.terrier.structures.CompressingMetaIndex.InputStream
next() - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator
next() - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator
next() - Method in class org.terrier.structures.indexing.DocumentPostingList.postingIterator
next() - Method in class org.terrier.structures.indexing.singlepass.FileRunIterator: Move to the next posting in this run
next(Text, SplitAwareWrapper<Document>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: Moves to the next Document in the Collections accessing this InputSplit if one exists, setting DocID to the property "DOCID" and Document to the text within the document.
next() - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator: Return the next PostingInRun
next() - Method in class org.terrier.structures.indexing.singlepass.RunIterator: iterator implementation
next() - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
next() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
next() - Method in class org.terrier.structures.postings.ANDIterablePosting
next() - Method in class org.terrier.structures.postings.ArrayOfBlockFieldIterablePosting
next() - Method in class org.terrier.structures.postings.ArrayOfBlockIterablePosting
next() - Method in class org.terrier.structures.postings.ArrayOfIdsIterablePosting: Move this iterator to the next posting.
next() - Method in class org.terrier.structures.postings.bit.BasicIterablePosting: Move this iterator to the next posting.
next(int) - Method in class org.terrier.structures.postings.bit.BasicIterablePosting: Move this iterator to the posting with specified id, or next posting after that.
next() - Method in class org.terrier.structures.postings.bit.BasicIterablePostingDocidOnly: Move this iterator to the next posting.
next() - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting: Move this iterator to the next posting.
next() - Method in class org.terrier.structures.postings.bit.BlockIterablePosting: Move this iterator to the next posting.
next() - Method in class org.terrier.structures.postings.bit.FieldIterablePosting: Move this iterator to the next posting.
next() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
next(int) - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
next() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
next(int) - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
next() - Method in interface org.terrier.structures.postings.IterablePosting: Move this iterator to the next posting.
next(int) - Method in interface org.terrier.structures.postings.IterablePosting: Move this iterator to the posting with specified id, or next posting after that.
next(int) - Method in class org.terrier.structures.postings.IterablePostingImpl: This implementation of next(int) which uses next()
next() - Method in class org.terrier.structures.postings.ORIterablePosting: Move this iterator to the next posting.
next - Variable in class org.terrier.terms.CropTerm: The next object in the term pipeline
next - Variable in class org.terrier.terms.NoOp: The implementation of a term pipeline.
next - Variable in class org.terrier.terms.StemmerTermPipeline
next - Variable in class org.terrier.terms.Stopwords: The next component in the term pipeline.
nextBuffer() - Method in class org.terrier.compression.bit.MemoryLinkedOutputStream: Moves the pointer to the next buffer (reading)
nextDocument() - Method in interface org.terrier.indexing.Collection: Move the collection to the start of the next document.
nextDocument() - Method in class org.terrier.indexing.SimpleFileCollection: Move onto the next document in the collection to be processed.
nextDocument() - Method in class org.terrier.indexing.SimpleXMLCollection: Move the collection to the start of the next document.
nextDocument() - Method in interface org.terrier.indexing.Tokenizer: Proceed to process the next document.
nextDocument() - Method in class org.terrier.indexing.TRECCollection: Moves to the next document to process from the collection.
nextDocument() - Method in class org.terrier.indexing.TRECFullTokenizer: Proceed to the next document.
nextDocument() - Method in class org.terrier.indexing.TwitterJSONCollection
nextDocument() - Method in class org.terrier.indexing.WARC018Collection: Move the collection to the start of the next document.
nextDocument() - Method in class org.terrier.indexing.WARC09Collection: Move the collection to the start of the next document.
nextDocument() - Method in class org.terrier.indexing.WARC10Collection: Move the collection to the start of the next document.
nextQuery() - Method in class org.terrier.applications.batchquerying.TRECQuery: Deprecated.
nextToken() - Method in interface org.terrier.indexing.Tokenizer: Returns the next token from the input stream used.
nextToken() - Method in class org.terrier.indexing.TRECFullTokenizer: Returns the next token from the current chunk of text, extracted from the document into a TokenStream.
nextToken() - Method in class org.terrier.querying.parser.TerrierFloatLexer
nextToken() - Method in class org.terrier.querying.parser.TerrierLexer
ngramC - Variable in class org.terrier.matching.dsms.DFRDependenceScoreModifier
ngramLength - Variable in class org.terrier.matching.dsms.DependenceScoreModifier: The size of the considered ngrams
NoDuplicatesSinglePassIndexing - Class in org.terrier.structures.indexing.singlepass: Single pass indexer that performs document deduplication based upon the the docno.
NoDuplicatesSinglePassIndexing(long, long, long) - Constructor for class org.terrier.structures.indexing.singlepass.NoDuplicatesSinglePassIndexing
NoDuplicatesSinglePassIndexing(String, String) - Constructor for class org.terrier.structures.indexing.singlepass.NoDuplicatesSinglePassIndexing
NonIncrementalDocumentIndexEntry - Class in org.terrier.structures: This class is created to represent a DocumentIndexEntry that do not assume an incremental docids, but instead maintains the docid.
NonIncrementalDocumentIndexEntry() - Constructor for class org.terrier.structures.NonIncrementalDocumentIndexEntry
NonIncrementalDocumentIndexEntry(int) - Constructor for class org.terrier.structures.NonIncrementalDocumentIndexEntry
NonIncrementalDocumentIndexEntry(DocumentIndexEntry, int) - Constructor for class org.terrier.structures.NonIncrementalDocumentIndexEntry
NonIncrementalDocumentIndexEntry(int, byte, long, byte, int, int) - Constructor for class org.terrier.structures.NonIncrementalDocumentIndexEntry
NonIncrementalDocumentIndexEntry.Factory - Class in org.terrier.structures: Returna a factory for creating document index entries
NonIncrementalDocumentIndexEntry.Factory() - Constructor for class org.terrier.structures.NonIncrementalDocumentIndexEntry.Factory
nonRelDocnos - Variable in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: The ids of the pooled non-relevant documents.
NoOp - Class in org.terrier.terms: A do-nothing term pipeline object.
NoOp(TermPipeline) - Constructor for class org.terrier.terms.NoOp: Constructs an instance of the class, given the next component in the pipeline.
NOR(boolean[]) - Static method in class org.terrier.matching.dsms.DependenceScoreModifier
norm2 - Variable in class org.terrier.matching.dsms.DFRDependenceScoreModifier: whether to apply Normalisation 2
NORMAL_LOAD_FACTOR - Static variable in class org.terrier.structures.bit.InvertedIndex: Deprecated.

This is used during retrieval for a rough guess sizing of the temporaryTerms arraylist in getDocuments().
normalisation - Variable in class org.terrier.matching.models.DFRWeightingModel: The applied frequency normalisation method.
Normalisation - Class in org.terrier.matching.models.normalisation: This class provides a contract for implementing frequency normalisation methods.
Normalisation() - Constructor for class org.terrier.matching.models.normalisation.Normalisation: The default constructor.
Normalisation(double) - Constructor for class org.terrier.matching.models.normalisation.Normalisation: The constructor that specifies the parameter value.
Normalisation0 - Class in org.terrier.matching.models.normalisation: This class implements an empty normalisation.
Normalisation0() - Constructor for class org.terrier.matching.models.normalisation.Normalisation0
Normalisation1 - Class in org.terrier.matching.models.normalisation: This class implements the DFR normalisation 1, which is identical to DFR normalisation 2 with c=1.0
Normalisation1() - Constructor for class org.terrier.matching.models.normalisation.Normalisation1
Normalisation2 - Class in org.terrier.matching.models.normalisation: This class implements the DFR normalisation 2.
Normalisation2() - Constructor for class org.terrier.matching.models.normalisation.Normalisation2: The default constructor.
Normalisation2exp - Class in org.terrier.matching.models.normalisation: This class implements the DFR normalisation 2 with natural logorithm.
Normalisation2exp() - Constructor for class org.terrier.matching.models.normalisation.Normalisation2exp: The default constructor.
Normalisation3 - Class in org.terrier.matching.models.normalisation: This class implements the Dirichlet Priors normalisation.
Normalisation3() - Constructor for class org.terrier.matching.models.normalisation.Normalisation3: The default constructor.
Normalisation3(double) - Constructor for class org.terrier.matching.models.normalisation.Normalisation3: The constructor that also sets the parameter mu of the Dirichlet Normalisation.
NORMALISATION_PREFIX - Variable in class org.terrier.matching.models.DFRWeightingModel: The prefix of the package of the frequency normalisation methods.
NormalisationB - Class in org.terrier.matching.models.normalisation: This class implements BM25's normalisation method.
NormalisationB() - Constructor for class org.terrier.matching.models.normalisation.NormalisationB: The default constructor.
NormalisationF - Class in org.terrier.matching.models.normalisation: This class implements an increasing density function for the frequency normalisation.
NormalisationF() - Constructor for class org.terrier.matching.models.normalisation.NormalisationF: The default constructor.
NormalisationF(double) - Constructor for class org.terrier.matching.models.normalisation.NormalisationF: The constructor that also sets the parameter mu of the Dirichlet Normalisation.
NormalisationJ - Class in org.terrier.matching.models.normalisation: This class implements the tf normalisation based on Jelinek-Mercer smoothing for language modelling.
NormalisationJ() - Constructor for class org.terrier.matching.models.normalisation.NormalisationJ
NormalisationJN - Class in org.terrier.matching.models.normalisation: This class implements the tf normalisation based on Jelinek-Mercer smoothing for language modelling where collection model is given by document frequency instead of term frequency.
NormalisationJN() - Constructor for class org.terrier.matching.models.normalisation.NormalisationJN
NormalisationP - Class in org.terrier.matching.models.normalisation: This class implements Term Frequency Normalisation via Pareto Distributions
NormalisationP() - Constructor for class org.terrier.matching.models.normalisation.NormalisationP: The default constructor.
NormalisationP(double) - Constructor for class org.terrier.matching.models.normalisation.NormalisationP: Constructor that also sets the parameter z (the power in the normalisation).
NormalisationStatic - Class in org.terrier.matching.models.normalisation: This class implements a Normalisation method that forces all term frequencies to the value of the parameter.
NormalisationStatic() - Constructor for class org.terrier.matching.models.normalisation.NormalisationStatic
normalise(double[]) - Method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.Normalisation: This method provides the contract for implementing the frequency normalisation formula.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.Normalisation0: This method returns the original term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.Normalisation1: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.Normalisation2: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.Normalisation2exp: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.Normalisation3: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.NormalisationB: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.NormalisationF: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.NormalisationJ: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.NormalisationJN: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.NormalisationP: This method gets the normalised term frequency.
normalise(double, double, double) - Method in class org.terrier.matching.models.normalisation.NormalisationStatic: Returns a static term frequency.
normalise(String) - Method in class org.terrier.utility.io.LocalFileSystem
normaliseCollectionName(String) - Static method in class org.terrier.indexing.CollectionFactory: prepends org.terrier.indexing. to any Collections without a package
Normalised2LETOROutputFormat - Class in org.terrier.structures.outputformat: As LETOROutputFormat, but uses normalisation 2 to normalise all scores in [0,1] for each query
Normalised2LETOROutputFormat(Index) - Constructor for class org.terrier.structures.outputformat.Normalised2LETOROutputFormat
NormalisedLETOROutputFormat - Class in org.terrier.structures.outputformat: As LETOROutputFormat, but normalises all scores in [0,1] for each query
NormalisedLETOROutputFormat(Index) - Constructor for class org.terrier.structures.outputformat.NormalisedLETOROutputFormat
normaliseEncoding(String) - Static method in class org.terrier.utility.StringTools: Normalises several common encodings found, for instance in HTTP or HTML headers, into the compatible Java encoding
normaliser - Variable in class org.terrier.querying.DFRBagExpansionTerms: The parameter-free term weight normaliser.
normaliseString(String) - Static method in class org.terrier.applications.secondary.CollectionEnrichment
normaliseTermWeights() - Method in class org.terrier.matching.MatchingQueryTerms: This method normalises the term weights by dividing each term weight by the maximum of the terms.
NorwegianSnowballStemmer - Class in org.terrier.terms: Norwegian stemmer implmented by Snowball.
NorwegianSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.NorwegianSnowballStemmer: constructor
NOT_REQUIRED - Static variable in interface org.terrier.querying.parser.MainTokenTypes
NOT_REQUIRED - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
noTimes(int[], int, int, int[], int, int, int, int) - Static method in class org.terrier.utility.Distance: Counts number of blocks where two terms occur within a block of windowSize in length, in a document of length documentLengthInTokens where the blocks for the terms are as given
noTimes(int[], int[], int, int) - Static method in class org.terrier.utility.Distance: Counts number of blocks where two terms occur within a block of windowSize in length, in a document of length documentLengthInTokens where the blocks for the terms are as given
noTimes(int[][], int, int) - Static method in class org.terrier.utility.Distance: Counts number of blocks where all given terms occur within a block of windowSize in length, in a document of length documentLengthInTokens where the blocks for the terms are as given
noTimesNEW(int[], int[], int, int) - Static method in class org.terrier.utility.Distance: Returns the number of windows that have the both terms occurring, in the order specified.
noTimesSameOrder(int[], int[], int, int) - Static method in class org.terrier.utility.Distance
noTimesSameOrder(int[], int, int, int[], int, int, int, int) - Static method in class org.terrier.utility.Distance
noTimesSameOrder(int[][], int) - Static method in class org.terrier.utility.Distance: Deprecated.
noTimesSameOrderOLD(int[], int[], int, int) - Static method in class org.terrier.utility.Distance: number of blocks where
notInTop50 - Variable in class org.terrier.evaluation.NamedPageEvaluation: The number of queries where the answer was not found in the top 50 documents.
Nt - Variable in class org.terrier.matching.models.normalisation.Normalisation: The document frequency of the term.
Nt - Variable in class org.terrier.structures.indexing.singlepass.Posting: The document frequency
nts - Variable in class org.terrier.structures.indexing.LexiconMap: mapping: term to document frequency
NULL_TREE_LOOKAHEAD - Static variable in interface org.terrier.querying.parser.MainTokenTypes
NULL_TREE_LOOKAHEAD - Static variable in interface org.terrier.querying.parser.NumbersTokenTypes
NULL_TREE_LOOKAHEAD - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
NullOutputFormat - Class in org.terrier.structures.outputformat: An OutputFormat instance which does nothing.
NullOutputFormat(Index) - Constructor for class org.terrier.structures.outputformat.NullOutputFormat: Created a new NullOuputFormat
NullQueryResultCache - Class in org.terrier.structures.cache: Do nothing QueryResultCache
NullQueryResultCache() - Constructor for class org.terrier.structures.cache.NullQueryResultCache
NUM_FLOAT - Static variable in interface org.terrier.querying.parser.MainTokenTypes
NUM_FLOAT - Static variable in interface org.terrier.querying.parser.NumbersTokenTypes
NUM_FLOAT - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
NUM_INT - Static variable in interface org.terrier.querying.parser.MainTokenTypes
NUM_INT - Static variable in interface org.terrier.querying.parser.NumbersTokenTypes
NUM_INT - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
NUMBER_OF_DOCS_IN_BUFFER - Variable in class org.terrier.indexing.SimpleMedlineXMLCollection: The number of documents to process per iteration.
number_of_terms - Variable in class org.terrier.indexing.TRECFullTokenizer: A counter for the number of terms.
numberOfDocsSinceCheck - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Number of documents read since the memory consumption was last checked
numberOfDocsSinceFlush - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Number of documents read since the memory runs were last flushed to disk
numberOfDocumentIndexEntries - Variable in class org.terrier.structures.indexing.DocumentIndexBuilder: The total number of entries in the document index.
numberOfDocuments - Variable in class org.terrier.matching.models.basicmodel.BasicModel: The number of documents in the whole collection.
numberOfDocuments - Variable in class org.terrier.matching.models.basicmodel.In: The number of documents in the whole collection.
numberOfDocuments - Variable in class org.terrier.matching.models.normalisation.Normalisation: The number of documents in the whole collection.
numberOfDocuments - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: The number of documents in the collection.
numberOfDocuments - Variable in class org.terrier.matching.models.WeightingModel: The number of documents in the collection.
numberOfDocuments - Variable in class org.terrier.querying.DFRBagExpansionTerms: The number of documents in the collection.
numberOfDocuments - Variable in class org.terrier.structures.CollectionStatistics: The total number of documents in the collection.
numberOfDocuments - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Number of documents indexed
numberOfDocuments - Variable in class org.terrier.structures.merging.StructureMerger: The number of documents in the merged structures.
numberOfEffQuery - Variable in class org.terrier.evaluation.AdhocEvaluation: The number of effective queries.
numberOfEntries() - Method in class org.terrier.realtime.multi.MultiLexicon: Return the number of entries in the lexicon
numberOfEntries - Variable in class org.terrier.structures.collections.FSArrayFile: The number of entries in the file.
numberOfEntries - Variable in class org.terrier.structures.collections.FSOrderedMapFile: The number of entries in the file.
numberOfEntries(String, FixedSizeWriteableFactory<?>, FixedSizeWriteableFactory<?>) - Static method in class org.terrier.structures.collections.FSOrderedMapFile: Return number of entries
numberOfEntries() - Method in class org.terrier.structures.Lexicon: Return the number of entries in the lexicon
numberOfEntries() - Method in class org.terrier.structures.MapLexicon: Return the number of entries in the lexicon
numberOfEntries - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
numberOfEntries - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting: Deprecated.
numberOfFields - Variable in class org.terrier.structures.CollectionStatistics: Number of fields used to index
numberOfFields - Variable in class org.terrier.structures.indexing.singlepass.RunIterator
numberOfFields - Variable in class org.terrier.structures.indexing.singlepass.RunIteratorFactory
numberOfNodes - Variable in class org.terrier.structures.indexing.LexiconMap: number of different terms
numberOfPointers - Variable in class org.terrier.matching.models.WeightingModel: The number of distinct entries in the inverted file.
numberOfPointers - Variable in class org.terrier.structures.CollectionStatistics: The total number of pointers in the inverted file.
numberOfPointers - Variable in class org.terrier.structures.indexing.LexiconMap: number of different entries there will be in the inverted index
numberOfPointers - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Number of pointers indexed
numberOfPointers - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: Number of pointers written
numberOfPointers - Variable in class org.terrier.structures.merging.StructureMerger: The number of pointers in the merged structures.
numberOfPointersPerIteration - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: The number of pointers to be processed in an interation.
numberOfQueries - Variable in class org.terrier.evaluation.NamedPageEvaluation: total number of queries.
numberOfRetrievedDocuments - Variable in class org.terrier.matching.BaseMatching: The number of retrieved documents for a query.
numberOfTerms - Variable in class org.terrier.structures.merging.StructureMerger: The number of terms in the collection.
numberOfTokens - Variable in class org.terrier.matching.models.basicmodel.BasicModel: The number of tokens in the whole collection
numberOfTokens - Variable in class org.terrier.matching.models.normalisation.Normalisation: The number of tokens in the whole collection.
numberOfTokens - Variable in class org.terrier.matching.models.WeightingModel: The number of tokens in the collections.
numberOfTokens - Variable in class org.terrier.querying.DFRBagExpansionTerms: The number of tokens in the collection.
numberOfTokens - Variable in class org.terrier.structures.CollectionStatistics: The total number of tokens in the collection.
numberOfTokens - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Number of tokens indexed
numberOfUniqueTerms - Variable in class org.terrier.matching.models.WeightingModel: Number of unique terms in the collection
numberOfUniqueTerms - Variable in class org.terrier.structures.CollectionStatistics: The total number of unique terms in the collection.
numberOfUniqueTerms - Variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Number of unique terms indexed
NumbersTokenTypes - Interface in org.terrier.querying.parser
numEntries - Variable in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
numEntries - Variable in class org.terrier.structures.postings.bit.BasicIterablePosting
numFields - Variable in class org.terrier.structures.indexing.Indexer: the number of fields
numMapDocs - Variable in class org.terrier.structures.indexing.singlepass.hadoop.MapData: Number of Documents Processed by the Map
numOfDocsAfterFiltering - Variable in class org.terrier.querying.Request: The number of documents returned after performing post filtering
numOfTokensInBlock - Variable in class org.terrier.structures.indexing.classical.BlockIndexer: The number of tokens in the current block of the current document.
numOfTokensInBlock - Variable in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer: The number of tokens in the current block of the current document.
numOfTokensInBlock - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer: The number of tokens in the current block of the current document.
numOfTokensInDocument - Variable in class org.terrier.structures.indexing.classical.BasicIndexer: The number of tokens found in the current document so far/
numOfTokensInDocument - Variable in class org.terrier.structures.indexing.classical.BlockIndexer: The number of tokens in the current document so far.
numPointers - Variable in class org.terrier.structures.indexing.singlepass.MemoryPostings: Number of pointers ( tuples in memory in this run.
numPointersWritten - Variable in class org.terrier.structures.LexiconOutputStream: Pointer written - the sum of the Nts
numReducers - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger: Number of Reducers Used
numTerms - Variable in class org.terrier.matching.PostingListManager: number of terms
numTermsWritten - Variable in class org.terrier.structures.LexiconOutputStream
numTokens - Variable in class org.terrier.matching.dsms.DependenceScoreModifier
numTokensWritten - Variable in class org.terrier.structures.LexiconOutputStream: collection length - the sum of the TFs

O

o - Variable in class org.terrier.utility.Wrapper
obtainAllOf(Class<? extends Query>, List<Query>) - Method in class org.terrier.querying.parser.DisjunctiveQuery
obtainAllOf(Class<? extends Query>, List<Query>) - Method in class org.terrier.querying.parser.MultiTermQuery
obtainAllOf(Class<? extends Query>, List<Query>) - Method in class org.terrier.querying.parser.Query: Returns all the queries of the specified class
obtainControls(Set<String>, Map<String, String>) - Method in class org.terrier.querying.parser.FieldQuery: Checks to see if field name is a valid control name, as specified by allowed, and if so adds it to the controls table and returns true to specify that this Query object is now dead.
obtainControls(Set<String>, Map<String, String>) - Method in class org.terrier.querying.parser.MultiTermQuery: Checks all child objects to see if they are FieldQuery objects, they are each called to see if the are controls.
obtainControls(Set<String>, Map<String, String>) - Method in class org.terrier.querying.parser.PhraseQuery: This object cannot contain any controls, so this method will always return false.
obtainControls(Set<String>, Map<String, String>) - Method in class org.terrier.querying.parser.Query: Returns the specified control or false if that control does not exist
obtainControls(Set<String>, Map<String, String>) - Method in class org.terrier.querying.parser.RequirementQuery: This object cannot contain any controls, so this method will always return false.
obtainControls(Set<String>, Map<String, String>) - Method in class org.terrier.querying.parser.SingleTermQuery: This object cannot contain any controls, so this method will always return false.
obtainDocnos(String, SearchRequest, ResultSet) - Method in class org.terrier.structures.outputformat.TRECDocnoOutputFormat: method which extracts the docnos for the prescribed resultset
obtainQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.parser.DisjunctiveQuery
obtainQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.parser.FieldQuery: Prepares the query for matching by transforming the query objects to a set of query terms.
obtainQueryTerms(MatchingQueryTerms, boolean) - Method in class org.terrier.querying.parser.FieldQuery: Prepares the query for matching by transforming the query objects to a set of query terms.
obtainQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.parser.MultiTermQuery: Prepares the query for matching by transforming the query objects to a set of query terms.
obtainQueryTerms(MatchingQueryTerms, boolean) - Method in class org.terrier.querying.parser.MultiTermQuery: Prepares the query for matching by transforming the query objects to a set of query terms.
obtainQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.parser.PhraseQuery: Stores the query terms of the phrase query in the given matching query terms structure.
obtainQueryTerms(MatchingQueryTerms, boolean) - Method in class org.terrier.querying.parser.PhraseQuery: Stores the query terms of the phrase query in the given matching query terms structure.
obtainQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.parser.Query: Stores the terms of the query in an structure used for matching documents to the query.
obtainQueryTerms(MatchingQueryTerms, boolean) - Method in class org.terrier.querying.parser.Query: Stores the terms of the query in an structure used for matching documents to the query.
obtainQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.parser.RequirementQuery: Stores the terms of the query in the given structure, which is used for matching documents to the query.
obtainQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.parser.SingleTermQuery: Stores the term of the single term query in the given hash map.
obtainQueryTerms(MatchingQueryTerms, boolean) - Method in class org.terrier.querying.parser.SingleTermQuery: Stores the term of the single term query in the given hash map.
occurrences - Variable in class org.terrier.matching.AccumulatorResultSet: occurrences
occurrences - Variable in class org.terrier.matching.CollectionResultSet: The occurrences of the query terms in a document.
occurrences - Variable in class org.terrier.matching.daat.CandidateResultSet
occurrences - Variable in class org.terrier.structures.indexing.DocumentPostingList: mapping term to tf mapping
occurrencesMap - Variable in class org.terrier.matching.AccumulatorResultSet: occurrence map
offset - Variable in class org.terrier.compression.bit.BitInBase: offset in the larger file
offsetLookup - Variable in class org.terrier.structures.CompressingMetaIndex
open(String) - Method in class org.terrier.applications.desktop.filehandling.AssociationFileOpener: Opens the file with the given name, using either a pre-defined, or a user-defined application.
open(String) - Method in interface org.terrier.applications.desktop.filehandling.FileOpener: Opens the file with the given name, using either a pre-defined, or a user-defined application.
open(String) - Method in class org.terrier.applications.desktop.filehandling.MacOSXFileOpener: Opens the file with the given name, using either a pre-defined application.
open(File) - Static method in class org.terrier.applications.desktop.filehandling.MultiOSFileOpener: Opens the given File in the system default viewer application.
open(String) - Method in class org.terrier.applications.desktop.filehandling.MultiOSFileOpener: Opens the file with the given name, using either a pre-defined, or a user-defined application.
open(String) - Method in class org.terrier.applications.desktop.filehandling.WindowsFileOpener: Opens the file with the given name.
OPEN_DISJUNCTIVE - Static variable in interface org.terrier.querying.parser.MainTokenTypes
OPEN_DISJUNCTIVE - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
OPEN_PAREN - Static variable in interface org.terrier.querying.parser.MainTokenTypes
OPEN_PAREN - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
OPEN_SEGMENT - Static variable in interface org.terrier.querying.parser.MainTokenTypes
OPEN_SEGMENT - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
openCollectionSplit(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader: open a collection for the index'th parth of the current split
openCollectionSplit(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader: Opens a collection on the next file.
openFile(String) - Method in class org.terrier.structures.integer.IntegerCodingPostingIndex
openFile(String) - Static method in class org.terrier.utility.Files: Opens an OutputStream to a file called Filename, processing all allowed writable file systems named in writeFileSystemPrefixes
openFileRandom(String) - Static method in class org.terrier.utility.Files: Returns a RandomAccessFile implementation accessing the specificed file
openFileRandom(File) - Static method in class org.terrier.utility.Files: Open a file for random access reading
openFileRandom(String) - Method in interface org.terrier.utility.io.FileSystem: open a file for random input
openFileRandom(String) - Method in class org.terrier.utility.io.HTTPFileSystem: open a file for random input
openFileRandom(String) - Method in class org.terrier.utility.io.LocalFileSystem: Opens an input random access file
openFileReader(File) - Static method in class org.terrier.utility.Files: Opens a reader to the file called file.
openFileReader(File, String) - Static method in class org.terrier.utility.Files: Opens a reader to the file called filename.
openFileReader(String) - Static method in class org.terrier.utility.Files: Opens a reader to the file called filename.
openFileReader(String, String) - Static method in class org.terrier.utility.Files: Opens a reader to the file called filename.
openFileStream(File) - Static method in class org.terrier.utility.Files: Opens an InputStream to a file called file.
openFileStream(String) - Static method in class org.terrier.utility.Files: Opens an InputStream to a file called filename.
openFileStream(String) - Method in interface org.terrier.utility.io.FileSystem: open a file of given filename for readinng
openFileStream(String) - Method in class org.terrier.utility.io.HTTPFileSystem: open a file of given filename for reading
openFileStream(String) - Method in class org.terrier.utility.io.LocalFileSystem: Opens an input file
openNextFile() - Method in class org.terrier.indexing.SimpleMedlineXMLCollection: Parse through up to a limited number of documents in the XML file.
openNextFile() - Method in class org.terrier.indexing.SimpleXMLCollection
openNextFile() - Method in class org.terrier.indexing.TRECCollection: Opens the next document from the collection specification.
openNextFile() - Method in class org.terrier.indexing.TwitterJSONCollection: Opens the next document from the collection specification.
openNextFile() - Method in class org.terrier.indexing.WARC018Collection: Opens the next document from the collection specification.
openNextFile() - Method in class org.terrier.indexing.WARC09Collection: Opens the next document from the collection specification.
openPostingLists(Index, LexiconEntry[], IterablePosting[]) - Method in class org.terrier.matching.dsms.DependenceScoreModifier: Opens the posting list for an index and lexicon entry
optimise(String, IndexOnDisk, LexiconBuilder.CollectionStatisticsCounter) - Static method in class org.terrier.structures.FSOMapFileLexicon: Does two things to a FSOMapFileLexicon: adds the termid lookup file (if required), and also creates the lexicon has file.
optimise(String, IndexOnDisk, LexiconBuilder.CollectionStatisticsCounter, int) - Static method in class org.terrier.structures.FSOMapFileLexicon: optimise
optimise(IndexOnDisk, String) - Static method in class org.terrier.structures.indexing.LexiconBuilder: Optimises the lexicon, eg lexid file
optimiseLexicon() - Method in class org.terrier.structures.indexing.LexiconBuilder: optimise the lexicon
OrderedMap<K,V> - Interface in org.terrier.structures.collections: Specified a map interface where keys are ordered, and can be retrieved using an integer index.
org.terrier.applications - package org.terrier.applications: Provides application-level code that use the Terrier platform to perform indexing and retrieval from either standard test collections, interactive querying of a indexed collection, or desktop search.
org.terrier.applications.batchquerying - package org.terrier.applications.batchquerying: Contains application-level programs for performing batch-based query operations, such as generating runs for TREC.
org.terrier.applications.desktop - package org.terrier.applications.desktop: Provides an Java Swing application, based on Terrier, that can be used for searching the desktop of a user.
org.terrier.applications.desktop.filehandling - package org.terrier.applications.desktop.filehandling: Provides the functionality of opening arbitrary files from the Java Swing-based desktop search application.
org.terrier.applications.secondary - package org.terrier.applications.secondary: Contains additional applications-level programs that provide easy access to additional functionality within Terrier
org.terrier.compression.bit - package org.terrier.compression.bit: Provides implementation of a random access and input and output streams where gamma, unary and binary, delta Golomb encoded integers can be read or written.
org.terrier.compression.integer - package org.terrier.compression.integer: Provides implementations of a random access and input and output streams with byte-level compression.
org.terrier.compression.integer.codec - package org.terrier.compression.integer.codec: Provides implementations of byte-level compression codecs for use when compressing index structures.
org.terrier.compression.integer.codec.util - package org.terrier.compression.integer.codec.util: Contains low-level utility classes for working with byte-level compression.
org.terrier.evaluation - package org.terrier.evaluation: Provides an interface and the classes to process relevance assessments and perform standard evaluation of retrieval results.
org.terrier.indexing - package org.terrier.indexing: Provides classes and interfaces related to the indexing of documents.
org.terrier.indexing.tokenisation - package org.terrier.indexing.tokenisation: Provides classes related to the tokenisation of documents.
org.terrier.learning - package org.terrier.learning: Provides interfaces for Terrier 'Fat' ResultSets that contain features and decorators that add new features to those result sets.
org.terrier.matching - package org.terrier.matching: Provides the classes and interfaces used for matching documents to queries.
org.terrier.matching.daat - package org.terrier.matching.daat: Provides classes that implement a document-at-a-time (DAAT) matching strategy.
org.terrier.matching.dsms - package org.terrier.matching.dsms: Provides the interface and the classes for modifying the scores of documents after an score has been assigned to documents, or implementing the combination of evidence.
org.terrier.matching.models - package org.terrier.matching.models: Provides the classes that implement various weighting models.
org.terrier.matching.models.aftereffect - package org.terrier.matching.models.aftereffect: Provides the interface and the classes for implementing the term frequency normalisation component in the DFR framework.
org.terrier.matching.models.basicmodel - package org.terrier.matching.models.basicmodel: Provides the interface and the classes for implementing the basic models for randomness in the DFR framework.
org.terrier.matching.models.normalisation - package org.terrier.matching.models.normalisation: Provides the interface and the classes for implementing the basic models for randomness in the DFR framework.
org.terrier.matching.models.queryexpansion - package org.terrier.matching.models.queryexpansion: Provides the classes that implement various query expansion models.
org.terrier.matching.taat - package org.terrier.matching.taat: Provides classes that implement a term-at-a-time (TAAT) matching strategy.
org.terrier.matching.tsms - package org.terrier.matching.tsms: Provides the interface and classes that implement the term score modifiers, which modify the scores assigned to documents for a particular term.
org.terrier.querying - package org.terrier.querying: Provides the interfaces and classes for the querying API of the Terrier platform, the controls, post processors and filters.
org.terrier.querying.parser - package org.terrier.querying.parser: Provides the parser specification and the classes that implement the query language of the Terrier platform.
org.terrier.querying.summarisation - package org.terrier.querying.summarisation: Package for summarisation algorithms.
org.terrier.realtime - package org.terrier.realtime: Provides index structures that support updating and real-time retrieval.
org.terrier.realtime.compression - package org.terrier.realtime.compression: Provides in-memory bit and byte-level buffers that support compression.
org.terrier.realtime.incremental - package org.terrier.realtime.incremental: Provides incremental indexing functionality.
org.terrier.realtime.matching - package org.terrier.realtime.matching: Provides additional matching implementations specifically for real-time index structures.
org.terrier.realtime.memory - package org.terrier.realtime.memory: Provides MemoryIndex structures.
org.terrier.realtime.memory.fields - package org.terrier.realtime.memory.fields: Provides MemoryIndex structures that support field search.
org.terrier.realtime.multi - package org.terrier.realtime.multi: Provides MultiIndex structures.
org.terrier.realtime.restructure - package org.terrier.realtime.restructure: Provides methods to alter the structure of a real-time index.
org.terrier.services.websitesearch - package org.terrier.services.websitesearch: Provides UI access services for the website search demo.
org.terrier.services.websitesearch.crawler4j - package org.terrier.services.websitesearch.crawler4j: Provides classes for crawling websites on the fly by linking into Crawler4J.
org.terrier.services.websitesearch.crawlers - package org.terrier.services.websitesearch.crawlers: Provides crawling functionality for websites.
org.terrier.sorting - package org.terrier.sorting: Provides the classes that implement the sorting of various arrays for the Terrier platform.
org.terrier.statistics - package org.terrier.statistics: Provides the implementations of various statistical routines.
org.terrier.structures - package org.terrier.structures: Provides the classes that implement the data structures used for retrieval with the Terrier platform.
org.terrier.structures.bit - package org.terrier.structures.bit: Provides on-disk index structures that support the older bit-level compression scheme.
org.terrier.structures.cache - package org.terrier.structures.cache: Provides caching of search results when performing batch querying operations.
org.terrier.structures.collections - package org.terrier.structures.collections: Provides data structures various data structures.
org.terrier.structures.indexing - package org.terrier.structures.indexing: Provides the classes used for creating the data structures of the Terrier platform.
org.terrier.structures.indexing.classical - package org.terrier.structures.indexing.classical: Provides functionality for creating on-disk indices via indexer classes.
org.terrier.structures.indexing.singlepass - package org.terrier.structures.indexing.singlepass: Provides implementation of the structures needed for performing a single pass indexing
org.terrier.structures.indexing.singlepass.hadoop - package org.terrier.structures.indexing.singlepass.hadoop: Provides classes implemeting the Hadoop MapReduce indexing in Terrier.
org.terrier.structures.integer - package org.terrier.structures.integer: Provides generic posting index classes that support byte-level compression.
org.terrier.structures.merging - package org.terrier.structures.merging: Provides classes for merging two sets of data structures, created by Terrier, into one set of data structures.
org.terrier.structures.outputformat - package org.terrier.structures.outputformat: Provides functionality for writing Terrier ResultSets to disk as .res files, e.g.
org.terrier.structures.postings - package org.terrier.structures.postings: Provides classes representing single postings and atreams of postings in a posting list (e.g.
org.terrier.structures.postings.bit - package org.terrier.structures.postings.bit: Provides bit-level IterablePosting implementations.
org.terrier.structures.postings.integer - package org.terrier.structures.postings.integer: Provides byte-level IterablePosting implementations.
org.terrier.structures.seralization - package org.terrier.structures.seralization: Provides classes for things that can be serializaed to disk.
org.terrier.terms - package org.terrier.terms: Provides the interface and classes for the term pipeline, a set of objects that process the terms during indexing and processing of queries.
org.terrier.utility - package org.terrier.utility: This package includes classes that are used in various part of the Terrier Platform.
org.terrier.utility.io - package org.terrier.utility.io: This package includes classes that are used for various IO duties within Terrier.
org.terrier.utility.restructure - package org.terrier.utility.restructure: Provides functionality to convert legacy Terrier indices into current indices.
originalQuery - Variable in class org.terrier.querying.Request: The query text, before applying any pre-processsing
originalTermFreqs - Variable in class org.terrier.querying.ExpansionTerms: The frequency of each query term in the original query.
originalTermids - Variable in class org.terrier.querying.ExpansionTerms: The original query terms.
ORIterablePosting - Class in org.terrier.structures.postings: An IterablePosting that combines more than one IterablePosting into a single IterablePosting.
ORIterablePosting(IterablePosting[]) - Constructor for class org.terrier.structures.postings.ORIterablePosting: Create a Basic ORIterablePosting from the specified postings
outBuffer - Variable in class org.terrier.compression.integer.codec.IntegerCodec
output - Variable in class org.terrier.structures.bit.DirectInvertedOutputStream: what to write to
output - Variable in class org.terrier.structures.integer.IntegerCodingPostingOutputStream
outputCollector - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter: output collector of Map task
OutputFormat - Interface in org.terrier.structures.outputformat: interface for adjusting the output of TRECQuerying
outputPostingListCollector - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: output collector for the current map indexing process
overrideDataFileBlockSize(long) - Method in class org.terrier.structures.CompressingMetaIndex.CompressingMetaIndexInputFormat: Permit the blocksize to be overridden, useful for testing different code paths

P

P - Class in org.terrier.matching.models.basicmodel: This class implements the P basic model for randomness.
P() - Constructor for class org.terrier.matching.models.basicmodel.P: A default constructor.
p - Variable in class org.terrier.matching.models.MDL2
p - Variable in class org.terrier.matching.models.ML2
p - Variable in class org.terrier.utility.ProcessInputStream
pad() - Method in class org.terrier.compression.bit.BitByteOutputStream: Fills the remaining bits of the current byte with 0s
padAndFlush() - Method in class org.terrier.compression.bit.BitOutputStream: Pads the current byte and writes the current int into the buffer.
parameter - Variable in class org.terrier.matching.models.aftereffect.AfterEffect: The term frequency normalisation parameter used for method L5
parameter - Variable in class org.terrier.matching.models.DFRWeightingModel: The parameter of the frequency normalisation component.
parameter - Variable in class org.terrier.matching.models.normalisation.Normalisation: The free parameter of the normalisation method.
PARAMETER_FREE - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: Boolean variable indicates whether to apply the parameter free query expansion.
parameterFreeNormaliser() - Method in class org.terrier.matching.models.queryexpansion.BA: This method provides the contract for computing the normaliser of parameter-free query expansion.
parameterFreeNormaliser(double, double, double) - Method in class org.terrier.matching.models.queryexpansion.BA: This method provides the contract for computing the normaliser of parameter-free query expansion.
parameterFreeNormaliser() - Method in class org.terrier.matching.models.queryexpansion.Bo1: This method computes the normaliser of parameter-free query expansion.
parameterFreeNormaliser(double, double, double) - Method in class org.terrier.matching.models.queryexpansion.Bo1: This method computes the normaliser of parameter-free query expansion.
parameterFreeNormaliser() - Method in class org.terrier.matching.models.queryexpansion.Bo2: This method computes the normaliser of parameter-free query expansion.
parameterFreeNormaliser(double, double, double) - Method in class org.terrier.matching.models.queryexpansion.Bo2: This method computes the normaliser of parameter-free query expansion.
parameterFreeNormaliser() - Method in class org.terrier.matching.models.queryexpansion.Information: This method computes the normaliser of parameter-free query expansion.
parameterFreeNormaliser(double, double, double) - Method in class org.terrier.matching.models.queryexpansion.Information: This method computes the normaliser of parameter-free query expansion.
parameterFreeNormaliser() - Method in class org.terrier.matching.models.queryexpansion.KL: This method computes the normaliser of parameter-free query expansion.
parameterFreeNormaliser(double, double, double) - Method in class org.terrier.matching.models.queryexpansion.KL: This method computes the normaliser of parameter-free query expansion.
parameterFreeNormaliser() - Method in class org.terrier.matching.models.queryexpansion.KLComplete: This method provides the contract for computing the normaliser of parameter-free query expansion.
parameterFreeNormaliser(double, double, double) - Method in class org.terrier.matching.models.queryexpansion.KLComplete: This method provides the contract for computing the normaliser of parameter-free query expansion.
parameterFreeNormaliser() - Method in class org.terrier.matching.models.queryexpansion.KLCorrect: This method provides the contract for computing the normaliser of parameter-free query expansion.
parameterFreeNormaliser(double, double, double) - Method in class org.terrier.matching.models.queryexpansion.KLCorrect: This method provides the contract for computing the normaliser of parameter-free query expansion.
parameterFreeNormaliser() - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: This method provides the contract for computing the normaliser of parameter-free query expansion.
parameterFreeNormaliser(double, double, double) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: This method provides the contract for computing the normaliser of parameter-free query expansion.
params - Variable in class org.terrier.matching.models.PerFieldNormWeightingModel
parent - Variable in class org.terrier.matching.LearnedModelMatching
parent - Variable in class org.terrier.querying.RelevantOnlyFeedbackDocuments
parent - Variable in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator
parentFile - Variable in class org.terrier.compression.bit.BitFileBuffered.BitInBuffered: parent file
ParentStream - Variable in class org.terrier.utility.LookAheadStream: the parent stream that this object is looking ahead in
parse(String) - Static method in enum org.terrier.utility.StringTools.ESCAPE: Parse a string into an ESCAPE value.
parseCommaDelimitedInts(String) - Static method in class org.terrier.utility.ArrayUtils: parse comma delimited int
parseCommaDelimitedString(String) - Static method in class org.terrier.utility.ArrayUtils: parse comma delimited string
parseDelimitedInts(String, String) - Static method in class org.terrier.utility.ArrayUtils: parse comma delimited int
parseDelimitedString(String, String) - Static method in class org.terrier.utility.ArrayUtils: parse delimited string
parseDelimitedString(String, String[]) - Static method in class org.terrier.utility.ArrayUtils: parse delimited string
parseHeaders(boolean) - Method in class org.terrier.indexing.WARC018Collection
parseInts(String[]) - Static method in class org.terrier.structures.indexing.Indexer
parseQuery(String, SearchRequest) - Static method in class org.terrier.querying.parser.QueryParser: Parse the query specified in String query, and use it for the specified search request.
parseQuery(String) - Static method in class org.terrier.querying.parser.QueryParser: Parse the specified query.
parseScores - Variable in class org.terrier.matching.TRECResultsMatching: Whether document scores should be parsed from the results file.
parseTRECQueryNo(String) - Static method in class org.terrier.evaluation.TRECQrelsInMemory
parseTree() - Method in class org.terrier.querying.parser.FieldQuery
parseTree() - Method in class org.terrier.querying.parser.MultiTermQuery
parseTree() - Method in class org.terrier.querying.parser.Query: Returns the parse tree for the query as a string
parseTree() - Method in class org.terrier.querying.parser.RequirementQuery
parseTree() - Method in class org.terrier.querying.parser.SingleTermQuery
path - Variable in class org.terrier.realtime.incremental.IncrementalIndex
path - Variable in class org.terrier.structures.CompressingMetaIndex
path - Variable in class org.terrier.structures.indexing.Indexer: The path in which the data structures are stored.
path - Variable in class org.terrier.structures.IndexOnDisk: path component of this index's location
path - Variable in class org.terrier.utility.restructure.Terrier4
pathTransformations - Static variable in class org.terrier.utility.Files: transformations to apply to a path
PDFDocument - Class in org.terrier.indexing: Implements a Document object for reading PDF documents, using Apache PDFBox.
PDFDocument(String, InputStream, Tokeniser) - Constructor for class org.terrier.indexing.PDFDocument: Constructs a new PDFDocument, which will convert the docStream which represents the file to a Document object from which an Indexer can retrieve a stream of terms.
PDFDocument(InputStream, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.PDFDocument: Constructs a new PDFDocument
PDFDocument(Reader, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.PDFDocument: Constructs a new PDFDocument
PDFDocument(String, Reader, Tokeniser) - Constructor for class org.terrier.indexing.PDFDocument: Constructs a new PDFDocument
PerFieldNormWeightingModel - Class in org.terrier.matching.models: A class for generating arbitrary per-field normalisation models.
PerFieldNormWeightingModel(Class<? extends BasicModel>, Class<? extends Normalisation>) - Constructor for class org.terrier.matching.models.PerFieldNormWeightingModel: Constructs an instance of PerFieldNormWeightingModel
PerFieldNormWeightingModel(String[]) - Constructor for class org.terrier.matching.models.PerFieldNormWeightingModel: Constructs an instance of PerFieldNormWeightingModel
performMultiWayMerge() - Method in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Uses the merger class to perform a k multiway merge in a set of previously written runs.
PERIOD - Static variable in interface org.terrier.querying.parser.MainTokenTypes
PERIOD - Static variable in interface org.terrier.querying.parser.NumbersTokenTypes
PERIOD - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
PhraseIterablePosting - Class in org.terrier.structures.postings: Implementation of an IterablePosting for block indices that returns only documents that match a multi-term phase.
PhraseIterablePosting(IterablePosting[], Pointer[], boolean) - Constructor for class org.terrier.structures.postings.PhraseIterablePosting
phraseQTWfnid - Variable in class org.terrier.matching.dsms.DependenceScoreModifier
PhraseQuery - Class in org.terrier.querying.parser: Models a phrase query, which can have a proximity requirement.
PhraseQuery() - Constructor for class org.terrier.querying.parser.PhraseQuery: A default constructor that calls the constructor of the super class.
PhraseQuery(int) - Constructor for class org.terrier.querying.parser.PhraseQuery: Constructs a phrase query and sets the proximity distance
phraseQuery() - Method in class org.terrier.querying.parser.TerrierQueryParser
PhraseScoreModifier - Class in org.terrier.matching.dsms: This is the class performs the re-scoring for a phrase queries.
PhraseScoreModifier(List<Query>) - Constructor for class org.terrier.matching.dsms.PhraseScoreModifier: Constructs a phrase score modifier for a given set of query terms.
PhraseScoreModifier(List<Query>, int) - Constructor for class org.terrier.matching.dsms.PhraseScoreModifier: Constructs a phrase score modifier for a given set of query terms and the allowed distance between them.
PhraseScoreModifier(List<Query>, boolean) - Constructor for class org.terrier.matching.dsms.PhraseScoreModifier: Constructs a phrase score modifier for a given set of query terms.
PhraseScoreModifier(List<Query>, boolean, int) - Constructor for class org.terrier.matching.dsms.PhraseScoreModifier: Constructs a phrase score modifier for a given set of query terms, whether they are required to appear in a document, and the allowed distance between the phrase terms.
phraseTerms - Variable in class org.terrier.matching.dsms.DependenceScoreModifier: A list of the strings of the phrase terms.
phraseTerms - Variable in class org.terrier.matching.dsms.PhraseScoreModifier: A list of the strings of the phrase terms.
pipeline - Variable in class org.terrier.realtime.memory.fields.MemoryFields
pipeline_first - Variable in class org.terrier.structures.indexing.Indexer: The first component of the term pipeline.
pipelineOutput - Variable in class org.terrier.querying.Manager: This class is used as a TermPipelineAccessor, and this variable stores the result of the TermPipeline run for that term.
pipelineOutput - Variable in class org.terrier.terms.BaseTermPipelineAccessor: This class is used as a TermPipelineAccessor, and this variable stores the result of the TermPipeline run for that term.
pipelineTerm(String) - Method in class org.terrier.terms.BaseTermPipelineAccessor: A term pipeline accessor
pipelineTerm(String) - Method in interface org.terrier.terms.TermPipelineAccessor: Puts the given term through the pipeline.
PL - Class in org.terrier.matching.models.basicmodel: This class implements the PL weighting model.
PL() - Constructor for class org.terrier.matching.models.basicmodel.PL
PL2 - Class in org.terrier.matching.models: This class implements the PL2 weighting model.
PL2() - Constructor for class org.terrier.matching.models.PL2: A default constructor.
PL2(double) - Constructor for class org.terrier.matching.models.PL2: Constructs an instance of this class with the specified value for the parameter c.
PL2F - Class in org.terrier.matching.models: A convenience subclass of PerFieldNormWeightingModel setup to do specifically PL2F.
PL2F() - Constructor for class org.terrier.matching.models.PL2F: Constructs an instance of PL2F.
pl_doc - Variable in class org.terrier.realtime.memory.MemoryIterablePosting
POIDocument - Class in org.terrier.indexing: Represents Microsoft Office documents, which are parsed by the Apache POI library
POIDocument(String, InputStream, Tokeniser) - Constructor for class org.terrier.indexing.POIDocument: Constructs a new MSWordDocument object for the file represented by docStream.
POIDocument(InputStream, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.POIDocument: Constructs a new MSWordDocument object for the file represented by docStream.
Pointer - Interface in org.terrier.structures: A base interface for all pointers
pointerList - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream: the lexicon input stream providing the offsets
pointerList - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: the lexicon input stream providing the offsets
pointerToString() - Method in class org.terrier.realtime.memory.MemoryLexiconEntry: Returns a textual representation of the pointer alone
pointerToString() - Method in class org.terrier.realtime.multi.MultiDocumentEntry
pointerToString() - Method in class org.terrier.realtime.multi.MultiLexiconEntry: Not implemented.
pointerToString() - Method in class org.terrier.structures.BasicDocumentIndexEntry: Returns a textual representation of the pointer alone
pointerToString() - Method in class org.terrier.structures.BasicLexiconEntry: Returns a textual representation of the pointer alone
pointerToString() - Method in class org.terrier.structures.BasicTermStatsLexiconEntry: Returns a textual representation of the pointer alone
pointerToString() - Method in class org.terrier.structures.LexiconEntry
pointerToString() - Method in interface org.terrier.structures.Pointer: Returns a textual representation of the pointer alone
pointerToString() - Method in class org.terrier.structures.SimpleBitIndexPointer: Returns a textual representation of the pointer alone
pointerToString() - Method in class org.terrier.structures.SimpleDocumentIndexEntry: Returns a textual representation of the pointer alone
PorterStemmer - Class in org.terrier.terms: Stemmer, implementing the Porter Stemming Algorithm.
PorterStemmer() - Constructor for class org.terrier.terms.PorterStemmer: constructor
PorterStemmer(TermPipeline) - Constructor for class org.terrier.terms.PorterStemmer: Constructs an instance of PorterStemmer.
PortugueseSnowballStemmer - Class in org.terrier.terms: Portuguese stemmer implmented by Snowball.
PortugueseSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.PortugueseSnowballStemmer: constructor
pos - Variable in class org.terrier.compression.bit.MemoryOutputStream: The current position in the buffer.
PositionAwareSplit<T extends org.apache.hadoop.mapred.InputSplit> - Class in org.terrier.structures.indexing.singlepass.hadoop: An InputSplit, i.e.
PositionAwareSplit() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit: Make a new split, for use in Writable serialization
PositionAwareSplit(T, int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit: Make a new split with the specified attributs
PostFilter - Interface in org.terrier.querying: PostFilters are designed to complement PostProcesses.
PostFilters_Controls - Variable in class org.terrier.querying.Manager: A 2d array, contains (on 2nd level) the list of controls that turn on the PostFilters at the same 1st level place on PostFilters_Order
PostFilters_Order - Variable in class org.terrier.querying.Manager: An ordered list of post filters names.
Posting - Class in org.terrier.structures.indexing.singlepass: Class representing a simple posting list in memory.
Posting() - Constructor for class org.terrier.structures.indexing.singlepass.Posting
posting - Variable in class org.terrier.structures.indexing.singlepass.RunIterator: current posting
Posting - Interface in org.terrier.structures.postings: This interface represents one posting in a posting list.
postingClass - Variable in class org.terrier.structures.indexing.singlepass.RunIterator: class that new postings are derived from
postingConstructor - Variable in class org.terrier.structures.bit.BitPostingIndex
postingConstructor - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
PostingIdComparator - Class in org.terrier.structures.postings: A comparator object for Posting objects, where they are sorted by id.
PostingIdComparator() - Constructor for class org.terrier.structures.postings.PostingIdComparator
postingImplementation - Variable in class org.terrier.structures.bit.BitPostingIndex
PostingIndex<POINTERTYPE extends Pointer> - Interface in org.terrier.structures: An interface for accessing a posting list.
PostingIndex.DocidSpecificDocumentIndex - Class in org.terrier.structures
PostingIndex.DocidSpecificDocumentIndex(DocumentIndex, DocumentIndexEntry) - Constructor for class org.terrier.structures.PostingIndex.DocidSpecificDocumentIndex
PostingIndexInputStream - Interface in org.terrier.structures: Interface for reading postings from an input stream
PostingInRun - Class in org.terrier.structures.indexing.singlepass: Base class for PostingInRun classes
PostingInRun() - Constructor for class org.terrier.structures.indexing.singlepass.PostingInRun: Constructs an instance of the PostingInRun.
postingIterator - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator: Runs To Be Merged
postingIteratorClass - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
PostingListManager - Class in org.terrier.matching: The PostingListManager is reponsible for opening the appropriate posting lists IterablePosting given the MatchingQueryTerms object.
PostingListManager(Index, CollectionStatistics) - Constructor for class org.terrier.matching.PostingListManager: Create a posting list manager for the given index and statistics
PostingListManager(Index, CollectionStatistics, MatchingQueryTerms) - Constructor for class org.terrier.matching.PostingListManager: Create a posting list manager for the given index and statistics, and populated using the specified MatchingQueryTerms.
PostingListManager(Index, CollectionStatistics, MatchingQueryTerms, boolean) - Constructor for class org.terrier.matching.PostingListManager: Create a posting list manager for the given index and statistics, and populated using the specified MatchingQueryTerms.
PostingListManager.PostingListManagerPlugin - Interface in org.terrier.matching: Interface for plugins to further alter the posting lists managed by the PostingListManager
postings - Variable in class org.terrier.matching.daat.FatCandidateResult
postings - Variable in class org.terrier.matching.daat.FatCandidateResultSet
postings - Variable in class org.terrier.realtime.memory.MemoryInvertedIndex
postings - Variable in class org.terrier.structures.indexing.singlepass.MemoryPostings: Hashmap indexed by the term, containing the posting lists
postingSource - Variable in class org.terrier.structures.indexing.singlepass.PostingInRun: source for postings to be read from
PostingUtil - Class in org.terrier.structures.postings: Handy methods for Posting classes, such as obtaining all ids in a posting list, or selecting the minimum id in an array of posting lists.
PostingUtil() - Constructor for class org.terrier.structures.postings.PostingUtil
PostProcess - Interface in org.terrier.querying: PostProccess are designed to complement PostFilters.
PostProcesses_Controls - Variable in class org.terrier.querying.Manager: A 2d array, contains (on 2nd level) the list of controls that turn on the PostProcesses at the same 1st level place on PostProcesses_Order
PostProcesses_Order - Variable in class org.terrier.querying.Manager: An ordered list of post process names.
PRECISION_PERCENTAGES - Static variable in class org.terrier.evaluation.AdhocEvaluation
PRECISION_RANKS - Static variable in class org.terrier.evaluation.AdhocEvaluation
precisionAtRank - Variable in class org.terrier.evaluation.AdhocEvaluation: Precision at rank number of documents
precisionAtRecall - Variable in class org.terrier.evaluation.AdhocEvaluation
prefix - Variable in class org.terrier.querying.parser.MultiTermQuery
prefix - Variable in class org.terrier.realtime.incremental.IncrementalIndex
prefix - Variable in class org.terrier.structures.CompressingMetaIndex
prefix - Variable in class org.terrier.structures.indexing.Indexer: The prefix of the data structures, ie the first part of the filename
prefix - Variable in class org.terrier.structures.IndexOnDisk: prefix component of this index's location
prefix - Variable in class org.terrier.utility.restructure.Terrier4
prefixID - Variable in class org.terrier.realtime.incremental.IncrementalIndex
prepare() - Method in class org.terrier.matching.models.MDL2
prepare() - Method in class org.terrier.matching.models.ML2
prepare() - Method in class org.terrier.matching.models.PerFieldNormWeightingModel
prepare() - Method in class org.terrier.matching.models.SingleFieldModel
prepare() - Method in class org.terrier.matching.models.WeightingModel: prepare
prepare(boolean) - Method in class org.terrier.matching.PostingListManager: Counts the number of terms active.
prepare() - Method in class org.terrier.matching.tsms.TermInFieldModifier: prepare
preProcess(Document, String) - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer: Perform an operation before the term pipeline is initiated.
PreProcesses_Controls - Variable in class org.terrier.querying.Manager: A 2d array, contains (on 2nd level) the list of controls that turn on the PostProcesses at the same 1st level place on PostProcesses_Order
PreProcesses_Order - Variable in class org.terrier.querying.Manager: An ordered list of post process names.
preQueryingSearchRequestModification(String, SearchRequest) - Method in class org.terrier.applications.batchquerying.TRECQuerying
print() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
print() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream: Print a list of the postings to standard out
print() - Method in class org.terrier.structures.bit.InvertedIndex: Deprecated.

Print out the Inverted Index
print() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Print a list of the postings to standard out
print() - Method in interface org.terrier.structures.PostingIndexInputStream: Renders the entire structure to stdout
printArray() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: print array
printdirect - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to print the direct file
printdocid - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to print the document index
printDocumentIndex(Index, String) - Static method in class org.terrier.structures.IndexUtil: Print the contents of the document index
printer - Variable in class org.terrier.applications.batchquerying.TRECQuerying: Where results of the stream of queries are output to.
printHeader(PrintWriter, FeaturedResultSet) - Method in class org.terrier.structures.outputformat.LETOROutputFormat
printHelp - Variable in class org.terrier.applications.TrecTerrier: Specifies whether a help message is printed
printinverted - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to print the inverted file
printlexicon - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to print the lexicon
printLexicon(Index, String) - Static method in class org.terrier.structures.LexiconUtil: Prints Lexicon
printmeta - Variable in class org.terrier.applications.TrecTerrier: whether to print the meta index
printMetaIndex(Index, String) - Static method in class org.terrier.structures.IndexUtil: Print the contents of the meta index
printResults(PrintWriter, SearchRequest) - Method in class org.terrier.applications.InteractiveQuerying: Prints the results
printResults(PrintWriter, SearchRequest, String, String, int) - Method in class org.terrier.structures.outputformat.LETOROutputFormat
printResults(PrintWriter, SearchRequest, String, String, int) - Method in class org.terrier.structures.outputformat.Normalised2LETOROutputFormat
printResults(PrintWriter, SearchRequest, String, String, int) - Method in class org.terrier.structures.outputformat.NormalisedLETOROutputFormat
printResults(PrintWriter, SearchRequest, String, String, int) - Method in class org.terrier.structures.outputformat.NullOutputFormat: Null implementation - does nothing.
printResults(PrintWriter, SearchRequest, String, String, int) - Method in interface org.terrier.structures.outputformat.OutputFormat: Outputs the results of query q to PrintWriter pw, described by the method, iteration, and the specified limit on the number of results (0 means no limit).
printResults(PrintWriter, SearchRequest, String, String, int) - Method in class org.terrier.structures.outputformat.TRECDocidOutputFormat: Prints the results for the given search request, using the specified destination.
printResults(PrintWriter, SearchRequest, String, String, int) - Method in class org.terrier.structures.outputformat.TRECDocnoOutputFormat: Prints the results for the given search request, using the specified destination.
printResults(PrintWriter, SearchRequest, String, String, int) - Method in class org.terrier.structures.outputformat.WritableOutputFormat
printSettings(SearchRequest, String[], String) - Method in class org.terrier.applications.batchquerying.TRECQuerying: prints the current settings to a file with the same name as the current results file.
printstats - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to print the statistics file
printStats(double[]) - Static method in class org.terrier.matching.dsms.SimpleStaticScoreModifier
printStats(double[]) - Static method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
printVersion - Variable in class org.terrier.applications.TrecTerrier: Specified whether a version message is printed
process(Manager, SearchRequest) - Method in class org.terrier.learning.LabelDecorator
process(Manager, SearchRequest) - Method in class org.terrier.querying.Decorate: decoration at the postprocess stage.
process(Query, Query...) - Method in interface org.terrier.querying.parser.Query.ForEachQueryNode: process each query node
Process - Interface in org.terrier.querying: Process Interface
process(Manager, SearchRequest) - Method in interface org.terrier.querying.Process: Run the instantiated process on the search request represented by q.
process(Manager, SearchRequest) - Method in class org.terrier.querying.QueryExpansion: Runs the actual query expansion
processEndOfDocument() - Method in class org.terrier.indexing.TaggedDocument
processEndOfTag(String) - Method in class org.terrier.indexing.TaggedDocument: The encountered tag, which must be a final tag is matched with the tag on the stack.
processEndOfTag(String) - Method in class org.terrier.indexing.TRECFullTokenizer: The encounterd tag, which must be a final tag is matched with the tag on the stack.
ProcessInputStream - Class in org.terrier.utility: Reads a stream from a process
ProcessInputStream(String, String) - Constructor for class org.terrier.utility.ProcessInputStream: constructor
processOptions(String[]) - Method in class org.terrier.applications.TrecTerrier: Processes the command line arguments and sets the corresponding properties accordingly.
processQueries() - Method in class org.terrier.applications.batchquerying.TRECQuerying: Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.
processQueries(double) - Method in class org.terrier.applications.batchquerying.TRECQuerying: Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.
processQueries(double, boolean) - Method in class org.terrier.applications.batchquerying.TRECQuerying: Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.
processQueries(double) - Method in class org.terrier.applications.InteractiveQuerying: Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.
processQuery(String, String) - Method in class org.terrier.applications.batchquerying.TRECQuerying: According to the given parameters, it sets up the correct matching class and performs retrieval for the given query.
processQuery(String, String, double) - Method in class org.terrier.applications.batchquerying.TRECQuerying: According to the given parameters, it sets up the correct matching class and performs retrieval for the given query.
processQuery(String, String, double, boolean) - Method in class org.terrier.applications.batchquerying.TRECQuerying: According to the given parameters, it sets up the correct matching class and performs retrieval for the given query.
processQuery(String, String, double) - Method in class org.terrier.applications.InteractiveQuerying: According to the given parameters, it sets up the correct matching class.
processQuery(MatchingQueryTerms, Index, PostingListManager) - Method in interface org.terrier.matching.PostingListManager.PostingListManagerPlugin: process the query, given matchign query terms, index and posting list manager
processQueryAndWrite(String, String, double, boolean) - Method in class org.terrier.applications.batchquerying.TRECQuerying: According to the given parameters, it sets up the correct matching class and performs retrieval for the given query.
processRedirect(String, String) - Method in class org.terrier.indexing.WARC10Collection
processTerm(String) - Method in class org.terrier.structures.indexing.classical.BasicIndexer.BasicTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.classical.BasicIndexer.FieldTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.classical.BlockIndexer.BasicTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.classical.BlockIndexer.DelimFieldTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.classical.BlockIndexer.DelimTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.classical.BlockIndexer.FieldTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.BasicTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimFieldTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.FieldTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.BasicTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimFieldTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimTermProcessor
processTerm(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.FieldTermProcessor
processTerm(String) - Method in class org.terrier.terms.BaseTermPipelineAccessor: Make this object a term pipeline implementor.
processTerm(String) - Method in class org.terrier.terms.CropTerm: Reduces the term to the maximum allowed size for this indexing run
processTerm(String) - Method in class org.terrier.terms.DumpTerm: Displays the given on STDERR, then passes onto next pipeline object.
processTerm(String) - Method in class org.terrier.terms.NoOp: Pass the term onto the next term pipeline object, without making any changes to it.
processTerm(String) - Method in class org.terrier.terms.SkipTermPipeline: Processes this token.
processTerm(String) - Method in class org.terrier.terms.StemmerTermPipeline: Stems the given term and passes onto the next object in the term pipeline.
processTerm(String) - Method in class org.terrier.terms.Stopwords: Checks to see if term t is a stopword.
processTerm(String) - Method in interface org.terrier.terms.TermPipeline: Processes a term using the current term pipeline component and passes the output to the next pipeline component, if the term has not been discarded.
processTerms - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder: The number of terms for which the inverted file is built each time.
processTokens - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder: number of tokens limit per iteration
properties - Variable in class org.terrier.indexing.TaggedDocument
properties - Variable in class org.terrier.structures.Index: properties of this index
properties - Variable in class org.terrier.utility.restructure.Terrier4
PROPERTIES_SUFFIX - Static variable in class org.terrier.structures.Index
PropertiesInAttibutes - Variable in class org.terrier.indexing.SimpleXMLCollection: set if any PropertyElements contains ELEMENT_ATTR_SEPARATOR
PropertyElements - Variable in class org.terrier.indexing.SimpleXMLCollection: Contains the names of tags and attributes that encapsulate meta properties with their lengths
propertyTagLengths - Variable in class org.terrier.indexing.TRECCollection: The length of each property tag
propFilename - Variable in class org.terrier.applications.desktop.filehandling.AssociationFileOpener: The name of the properties file in which the assocciations are stored.
PROXIMITY - Static variable in interface org.terrier.querying.parser.MainTokenTypes
PROXIMITY - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
proximityDistance - Variable in class org.terrier.querying.parser.PhraseQuery: Indicates the distance, in number of blocks, that the phrase terms can appear in a document.
ProximityIterablePosting - Class in org.terrier.structures.postings: Implementation of an IterablePosting for block indices that returns only documents that match phases within a fixed window size.
ProximityIterablePosting(IterablePosting[], Pointer[], int) - Constructor for class org.terrier.structures.postings.ProximityIterablePosting
PseudoRelevanceFeedbackSelector - Class in org.terrier.querying: A feedback selector for pseudo-relevance feedback.
PseudoRelevanceFeedbackSelector() - Constructor for class org.terrier.querying.PseudoRelevanceFeedbackSelector: default constructor
purgeMerged() - Method in class org.terrier.realtime.incremental.IncrementalMergePolicy: Delete indices which have been merged.
put(K, V) - Method in class org.terrier.structures.collections.ReadOnlyMap
putAll(Map<? extends K, ? extends V>) - Method in class org.terrier.structures.collections.FSOrderedMapFile
putFeatureScores(String, double[]) - Method in class org.terrier.learning.FeaturedQueryResultSet: Add a feature to this result set
putFeatureScores(String, double[]) - Method in interface org.terrier.learning.FeaturedResultSet: Add a feature to this result set

Q

q - Variable in class org.terrier.querying.Request: This contains the parsed syntax tree of the query, as generated by the Antlr parser
QEModel - Variable in class org.terrier.querying.QueryExpansion: The query expansion model used.
qid - Variable in class org.terrier.matching.TRECResultsMatching: The current query id.
qrels - Variable in class org.terrier.evaluation.Evaluation: A structure of all the records in the qrels files.
qrels - Variable in class org.terrier.learning.LabelDecorator
qrelsPerQuery - Variable in class org.terrier.evaluation.TRECQrelsInMemory: Each element in the array contains the docids of the relevant documents with respect to a query.
qTerms - Variable in class org.terrier.querying.Decorate: query terms of the current query
quadraticMean(double[]) - Static method in class org.terrier.utility.StaTools: Computes the quadratic mean, also known as the root mean square.
queries - Variable in class org.terrier.applications.batchquerying.TRECQuery: The queries in the topic files.
query - Variable in class org.terrier.matching.MatchingQueryTerms: The original query as it came from the parser, in case any TSMs or DSMs wish to refer to it
Query - Class in org.terrier.querying.parser: An abstract class that models a query, that consists of subqueries and query terms.
Query() - Constructor for class org.terrier.querying.parser.Query: default constructor
query() - Method in class org.terrier.querying.parser.TerrierQueryParser
Query.ForEachQueryNode - Interface in org.terrier.querying.parser: ForEachQueryNode interface
query_ids - Variable in class org.terrier.applications.batchquerying.TRECQuery: The query identifiers in the topic files.
queryExistInQrels(String) - Method in class org.terrier.evaluation.TRECQrelsInMemory: Checks whether there is a query with a given identifier in the relevance assessments.
queryexpand - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to apply query expansion
queryexpansion - Variable in class org.terrier.applications.batchquerying.TRECQuerying: the boolean indicates whether to expand queries
QueryExpansion - Class in org.terrier.querying: Implements automatic query expansion as PostProcess that is applied to the result set after 1st-time matching.
QueryExpansion() - Constructor for class org.terrier.querying.QueryExpansion: The default constructor of QueryExpansion.
QueryExpansionModel - Class in org.terrier.matching.models.queryexpansion: This class should be extended by the classes used for weighting terms and documents.
QueryExpansionModel() - Constructor for class org.terrier.matching.models.queryexpansion.QueryExpansionModel: A default constructor for the class that initialises the idf attribute.
QueryExpansionModelFactory - Class in org.terrier.matching.models.queryexpansion: A factory method for handling the initialisation of expansion models.
QueryExpansionModelFactory() - Constructor for class org.terrier.matching.models.queryexpansion.QueryExpansionModelFactory
queryid - Variable in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: The identifier of the query.
queryId - Variable in class org.terrier.matching.MatchingQueryTerms: The query ID, if provided
QueryID - Variable in class org.terrier.querying.Request: QueryID - used by TREC querying and output format for supporting relevance assessments
queryidRelDocumentMap - Variable in class org.terrier.querying.RelevanceFeedbackSelector
queryidRelDocumentMap - Variable in class org.terrier.querying.RelevanceFeedbackSelectorDocids
queryingManager - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The manager object that handles the queries.
queryingManager - Variable in class org.terrier.applications.InteractiveQuerying: The query manager.
queryNo - Variable in class org.terrier.evaluation.AdhocEvaluation: The query number of each query.
queryNumbers - Variable in class org.terrier.evaluation.NamedPageEvaluation: The query numbers' vector.
QueryParser - Class in org.terrier.querying.parser: Useful class to parse the query.
QueryParser() - Constructor for class org.terrier.querying.parser.QueryParser
QueryParserException - Exception in org.terrier.querying.parser: Thrown by the Manager when it cannot parse the query
QueryParserException(String, Throwable) - Constructor for exception org.terrier.querying.parser.QueryParserException: Constructs an instance of the QueryParserException.
QueryParserException(String) - Constructor for exception org.terrier.querying.parser.QueryParserException: Constructs an instance of the QueryParserException.
QueryResultCache - Interface in org.terrier.structures.cache: Interface for introducing caching strategies into TRECQuerying
QueryResultSet - Class in org.terrier.matching: A result set for a given query.
QueryResultSet(int) - Constructor for class org.terrier.matching.QueryResultSet: A default constructor for the result set with a given number of documents.
QueryResultSet(int[], double[], short[]) - Constructor for class org.terrier.matching.QueryResultSet
QuerySource - Interface in org.terrier.applications.batchquerying: This interface denotes a source of queries for batch evaluation
querySource - Variable in class org.terrier.applications.batchquerying.TRECQuerying: Where the stream of queries is obtained from.
queryTermsToMatchList - Variable in class org.terrier.matching.BaseMatching
queue - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger: Heap for the postings coming from different runs.
QUOTE - Static variable in interface org.terrier.querying.parser.MainTokenTypes
QUOTE - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes

R

r(String) - Method in class org.terrier.terms.PorterStemmer
random - Static variable in class org.terrier.applications.batchquerying.TRECQuerying: random number generator
random - Static variable in class org.terrier.utility.io.HadoopUtility
RANDOM_READ - Static variable in interface org.terrier.utility.Files.FSCapability: FS can read file in a random fashion
RANDOM_WRITE - Static variable in interface org.terrier.utility.Files.FSCapability: FS can write to files in a random fashion
RandomDataInput - Interface in org.terrier.utility.io: This interface represents an interface on a RandomAccessFile.
RandomDataInputMemory - Class in org.terrier.utility.io: Implements a RandomDataInput backed by a byte[] rather than a file.
RandomDataInputMemory(InputStream) - Constructor for class org.terrier.utility.io.RandomDataInputMemory
RandomDataInputMemory(String) - Constructor for class org.terrier.utility.io.RandomDataInputMemory: Construct a new RandomDataInputMemory object, backed by the specified file
RandomDataInputMemory(DataInputStream, long) - Constructor for class org.terrier.utility.io.RandomDataInputMemory: Construct a new RandomDataInputMemory object, backed by the specified buffer
RandomDataInputMemory(byte[]) - Constructor for class org.terrier.utility.io.RandomDataInputMemory: Construct a new RandomDataInputMemory object, backed by the specified buffer
RandomDataOutput - Interface in org.terrier.utility.io: This interface represents an interface on the writing behaviour of a RandomAccessFile.
rank - Variable in class org.terrier.querying.FeedbackDocument: rank
rankRelevantDocument - Variable in class org.terrier.evaluation.NamedPageEvaluation: the rank of the correct answer for each query evaluated.
RawOutputFormat - Interface in org.terrier.structures.outputformat: interface for writing the output of TRECQuerying to a stream
read() - Method in class org.terrier.indexing.FileDocument.ReaderWrapper
read(char[], int, int) - Method in class org.terrier.indexing.FileDocument.ReaderWrapper
read(String) - Method in class org.terrier.matching.TRECResultsMatching
READ - Static variable in interface org.terrier.utility.Files.FSCapability: FS can read files
read() - Method in class org.terrier.utility.FixedSizeInputStream: Read a single byte from the underlying Reader.
read(byte[], int, int) - Method in class org.terrier.utility.FixedSizeInputStream: Read bytes into a portion of an array.
read() - Method in class org.terrier.utility.io.CountingInputStream: Reads the Next Byte from the Stream
read(byte[], int, int) - Method in class org.terrier.utility.io.CountingInputStream: Reads the next Byte Array with Offset and Length from the Stream
read() - Method in class org.terrier.utility.LookAheadReader: Read a character from the parent stream, first checking that it doesnt form part of the end marker.
read(char[]) - Method in class org.terrier.utility.LookAheadReader: Read characters into an array.
read(char[], int, int) - Method in class org.terrier.utility.LookAheadReader: Read characters into a portion of an array.
read() - Method in class org.terrier.utility.LookAheadStream: Read a byte from the parent stream, first checking that it doesn't form part of the end marker.
read(byte[]) - Method in class org.terrier.utility.LookAheadStream: Read bytes into an array.
read(byte[], int, int) - Method in class org.terrier.utility.LookAheadStream: Read bytes into a portion of an array.
read() - Method in class org.terrier.utility.LookAheadStreamCaseInsensitive: Read a character from the parent stream, first checking that it doesn't form part of the end marker.
read() - Method in class org.terrier.utility.ProcessInputStream
read(byte[], int, int) - Method in class org.terrier.utility.ProcessInputStream
read(byte[]) - Method in class org.terrier.utility.ProcessInputStream
readBinary(int) - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a binary integer from the already read buffer.
readBinary(int) - Method in interface org.terrier.compression.bit.BitIn: Reads a binary integer from the already read buffer.
readBinary(int) - Method in class org.terrier.compression.bit.BitInBase: Reads a binary integer from the already read buffer.
readBinary(int) - Method in class org.terrier.compression.bit.DebuggingBitIn
readBinary(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
readBinary(int) - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
readBits - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

Number of bits read so far
readBoolean() - Method in class org.terrier.compression.integer.BufferedDataInput
readBoolean() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readBoolean() - Method in class org.terrier.utility.io.DebuggingDataInput
readByte() - Method in class org.terrier.compression.integer.BufferedDataInput
readByte() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readByte() - Method in class org.terrier.utility.io.DebuggingDataInput
readByteOffset - Variable in class org.terrier.compression.bit.BitFile: Deprecated.

The current byte offset to be read
readByteOffset - Variable in class org.terrier.compression.bit.BitFileBuffered.BitInBuffered: byte offset within the buffer
readChar() - Method in class org.terrier.compression.integer.BufferedDataInput
readChar() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readChar() - Method in class org.terrier.utility.io.DebuggingDataInput
readCollectionSpec(String) - Method in class org.terrier.indexing.TRECCollection
readCollectionSpec(String) - Method in class org.terrier.indexing.TwitterJSONCollection
readCollectionSpec(String) - Method in class org.terrier.indexing.WARC018Collection: read in the collection.spec
readCollectionSpec(String) - Method in class org.terrier.indexing.WARC09Collection: read in the collection.spec
readDelta() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a delta encoded integer from the underlying stream
readDelta() - Method in interface org.terrier.compression.bit.BitIn: Reads a delta encoded integer from the underlying stream
readDelta() - Method in class org.terrier.compression.bit.BitInBase: Reads a delta encoded integer from the underlying stream
readDelta() - Method in class org.terrier.compression.bit.DebuggingBitIn
readDelta() - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
readDelta() - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
readDocumentBlacklist(String) - Method in class org.terrier.indexing.TRECCollection
readDouble() - Method in class org.terrier.compression.integer.BufferedDataInput
readDouble() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readDouble() - Method in class org.terrier.utility.io.DebuggingDataInput
reader - Variable in class org.terrier.matching.TRECResultsMatching: The TREC results file reader.
readFatResultSet(String) - Static method in class org.terrier.matching.FatUtils
readFields(BitIn, int) - Method in interface org.terrier.compression.bit.BitWritable: Read in the object to the specified BitIn.
readFields(DataInput) - Method in class org.terrier.matching.daat.FatCandidateResultSet
readFields(DataInput) - Method in class org.terrier.matching.FatQueryResultSet
readFields(FatResultSet, DataInput) - Static method in class org.terrier.matching.FatUtils
readFields(DataInput) - Method in class org.terrier.realtime.memory.MemoryLexiconEntry: Not implemented.
readFields(DataInput) - Method in class org.terrier.realtime.multi.MultiDocumentEntry
readFields(DataInput) - Method in class org.terrier.realtime.multi.MultiLexiconEntry: Not implemented.
readFields(DataInput) - Method in class org.terrier.structures.BasicDocumentIndexEntry
readFields(DataInput) - Method in class org.terrier.structures.BasicLexiconEntry
readFields(DataInput) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry
readFields(DataInput) - Method in class org.terrier.structures.BlockFieldLexiconEntry
readFields(DataInput) - Method in class org.terrier.structures.BlockLexiconEntry: Deprecated.
readFields(DataInput) - Method in class org.terrier.structures.CollectionStatistics
readFields(DataInput) - Method in class org.terrier.structures.FieldDocumentIndexEntry
readFields(DataInput) - Method in class org.terrier.structures.FieldLexiconEntry
readFields(DataInput) - Method in class org.terrier.structures.indexing.BlockDocumentPostingList
readFields(DataInput) - Method in class org.terrier.structures.indexing.BlockFieldDocumentPostingList
readFields(DataInput) - Method in class org.terrier.structures.indexing.DocumentPostingList
readFields(DataInput) - Method in class org.terrier.structures.indexing.FieldDocumentPostingList
readFields(DataInput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: Reads this object from the input stream 'in'
readFields(DataInput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit
readFields(DataInput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm: Read in a Term key object from the input stream 'in'
readFields(DataInput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray: Read this object from the input stream 'in'
readFields(DataInput) - Method in class org.terrier.structures.NonIncrementalDocumentIndexEntry
readFields(DataInput) - Method in class org.terrier.structures.postings.BasicPostingImpl: Reads the a single posting (not an iterable posting - use BitPostingIndex for that)
readFields(DataInput) - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting: Reads the a single posting (not an iterable posting - use BitPostingIndex for that)
readFields(DataInput) - Method in class org.terrier.structures.postings.bit.BlockIterablePosting
readFields(DataInput) - Method in class org.terrier.structures.postings.bit.FieldIterablePosting: Read this posting from specified inputstream
readFields(DataInput) - Method in class org.terrier.structures.postings.BlockFieldPostingImpl
readFields(DataInput) - Method in class org.terrier.structures.postings.BlockPostingImpl: Reads the a single posting (not an iterable posting - use BitPostingIndex for that)
readFields(DataInput) - Method in class org.terrier.structures.postings.FieldPostingImpl: Reads the a single posting (not an iterable posting - use BitPostingIndex for that)
readFields(DataInput) - Method in class org.terrier.structures.SimpleBitIndexPointer: Populate this pointer from DataInput source
readFields(DataInput) - Method in class org.terrier.structures.SimpleDocumentIndexEntry
readFieldsMinusArray(DataInput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList: Reads this object from the input stream 'in' apart from the array.
readFloat() - Method in class org.terrier.compression.integer.BufferedDataInput
readFloat() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readFloat() - Method in class org.terrier.utility.io.DebuggingDataInput
readFully(byte[]) - Method in class org.terrier.compression.integer.BufferedDataInput
readFully(byte[], int, int) - Method in class org.terrier.compression.integer.BufferedDataInput
readFully(byte[], int, int) - Method in interface org.terrier.compression.integer.ByteIn
readFully(byte[], int, int) - Method in class org.terrier.compression.integer.ByteInputStream
readFully(byte[]) - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readFully(byte[], int, int) - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readFully(byte[]) - Method in class org.terrier.utility.io.DebuggingDataInput
readFully(byte[], int, int) - Method in class org.terrier.utility.io.DebuggingDataInput
readGamma() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a gamma encoded integer from the underlying stream
readGamma() - Method in interface org.terrier.compression.bit.BitIn: Reads a gamma encoded integer from the underlying stream
readGamma() - Method in class org.terrier.compression.bit.BitInBase: Reads a gamma encoded integer from the underlying stream
readGamma() - Method in class org.terrier.compression.bit.DebuggingBitIn
readGamma() - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Gamma decoding.
readGamma() - Method in class org.terrier.realtime.compression.MemByteBuffer: Gamma decoding.
readGolomb(int) - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a Golomb encoded integer
readGolomb(int) - Method in interface org.terrier.compression.bit.BitIn: Reads a Golomb encoded integer
readGolomb(int) - Method in class org.terrier.compression.bit.BitInBase: Reads a Golomb encoded integer
readGolomb(int) - Method in class org.terrier.compression.bit.DebuggingBitIn
readGolomb(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
readGolomb(int) - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
readIn() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a new byte from the InputStream if we have finished with the current one.
readIn() - Method in class org.terrier.compression.bit.BitInBase: Reads a new byte from the InputStream if we have finished with the current one.
readInt() - Method in class org.terrier.compression.integer.BufferedDataInput
readInt() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readInt() - Method in class org.terrier.utility.io.DebuggingDataInput
readInterpolativeCoding(int[], int, int, int, int) - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a sequence of numbers from the stream interpolative coded.
readInterpolativeCoding(int[], int, int, int, int) - Method in interface org.terrier.compression.bit.BitIn: Reads a sequence of numbers from the stream interpolative coded.
readInterpolativeCoding(int[], int, int, int, int) - Method in class org.terrier.compression.bit.BitInBase: Reads a sequence of numbers from the stream interpolative coded.
readInterpolativeCoding(int[], int, int, int, int) - Method in class org.terrier.compression.bit.DebuggingBitIn
readInterpolativeCoding(int[], int, int, int, int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
readInterpolativeCoding(int[], int, int, int, int) - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
readLine() - Method in class org.terrier.compression.integer.BufferedDataInput
readLine() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readLine() - Method in class org.terrier.indexing.WARC018Collection: read a line from the currently open InputStream is
readLine() - Method in class org.terrier.indexing.WARC09Collection: read a line from the currently open InputStream is
readLine() - Method in class org.terrier.utility.io.DebuggingDataInput
readLong() - Method in class org.terrier.compression.integer.BufferedDataInput
readLong() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readLong() - Method in class org.terrier.utility.io.DebuggingDataInput
readMinimalBinary(int) - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a binary encoded integer, given an upper bound
readMinimalBinary(int) - Method in interface org.terrier.compression.bit.BitIn: Reads a binary encoded integer, given an upper bound
readMinimalBinary(int) - Method in class org.terrier.compression.bit.BitInBase: Reads a binary encoded integer, given an upper bound
readMinimalBinary(int) - Method in class org.terrier.compression.bit.DebuggingBitIn
readMinimalBinary(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
readMinimalBinary(int) - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
readMinimalBinaryZero(int) - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a minimal binary encoded number, when the upper bound can b zero.
readMinimalBinaryZero(int) - Method in interface org.terrier.compression.bit.BitIn: Reads a minimal binary encoded number, when the upper bound can b zero.
readMinimalBinaryZero(int) - Method in class org.terrier.compression.bit.BitInBase: Reads a minimal binary encoded number, when the upper bound can b zero.
readMinimalBinaryZero(int) - Method in class org.terrier.compression.bit.DebuggingBitIn
readMinimalBinaryZero(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
readMinimalBinaryZero(int) - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
ReadOnlyMap<K,V> - Class in org.terrier.structures.collections: A null implementation of java.util.Map that does nothing.
ReadOnlyMap() - Constructor for class org.terrier.structures.collections.ReadOnlyMap
readPostingNotDocid() - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator
readPostingNotDocid() - Method in class org.terrier.structures.indexing.singlepass.BlockPostingInRun.BlockPIRPostingIterator
readPostingNotDocid() - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun.fPIRPostingIterator
readPostingNotDocid() - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
readReset(long, byte, long, byte) - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads from the file a specific number of bytes and after this call, a sequence of read calls may follow.
readReset(long, byte) - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads from the file a specific number of bytes and after this call, a sequence of read calls may follow.
readReset(long, byte, long, byte) - Method in class org.terrier.compression.bit.BitFileBuffered: Reads from the file a specific number of bytes and after this call, a sequence of read calls may follow.
readReset(long, byte) - Method in class org.terrier.compression.bit.BitFileBuffered: Reads from the file from a specific offset.
readReset(long, byte, long, byte) - Method in class org.terrier.compression.bit.BitFileInMemory: Reads from the file a specific number of bytes and after this call, a sequence of read calls may follow.
readReset(long, byte) - Method in class org.terrier.compression.bit.BitFileInMemory: Reads from the file a specific number of bytes and after this call, a sequence of read calls may follow.
readReset(long, byte, long, byte) - Method in class org.terrier.compression.bit.BitFileInMemoryLarge: Reads from the file a specific number of bytes and after this call, a sequence of read calls may follow.
readReset(long, byte) - Method in class org.terrier.compression.bit.BitFileInMemoryLarge: Reads from the file from a specific offset.
readReset(long, byte, long, byte) - Method in interface org.terrier.compression.bit.BitInSeekable: Reads from the file a specific number of bytes and after this call, a sequence of read calls may follow.
readReset(long, byte) - Method in interface org.terrier.compression.bit.BitInSeekable: Reads from the file a specific number of bytes and after this call, a sequence of read calls may follow.
readReset(long, long) - Method in class org.terrier.compression.integer.ByteFileBuffered
readReset(long) - Method in class org.terrier.compression.integer.ByteFileBuffered
readReset(long, long) - Method in class org.terrier.compression.integer.ByteFileInMemory
readReset(long) - Method in class org.terrier.compression.integer.ByteFileInMemory
readReset(long, long) - Method in interface org.terrier.compression.integer.ByteInSeekable
readReset(long) - Method in interface org.terrier.compression.integer.ByteInSeekable
readShort() - Method in class org.terrier.compression.integer.BufferedDataInput
readShort() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readShort() - Method in class org.terrier.utility.io.DebuggingDataInput
readSkewedGolomb(int) - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a skewed-golomb encoded integer from the underlying stream Consider a bucket-vector v = <0, 2b, 4b, ...
readSkewedGolomb(int) - Method in interface org.terrier.compression.bit.BitIn: Reads a skewed-golomb encoded integer from the underlying stream Consider a bucket-vector v = <0, 2b, 4b, ...
readSkewedGolomb(int) - Method in class org.terrier.compression.bit.BitInBase: Reads a skewed-golomb encoded integer from the underlying stream Consider a bucket-vector v = <0, 2b, 4b, ...
readSkewedGolomb(int) - Method in class org.terrier.compression.bit.DebuggingBitIn
readSkewedGolomb(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Not Implemented.
readSkewedGolomb(int) - Method in class org.terrier.realtime.compression.MemByteBuffer: Not Implemented.
readString() - Method in class org.terrier.structures.indexing.singlepass.FileRunIterator: Reads the String identifying a term from the underlying stream.
readTermFrequency() - Method in class org.terrier.structures.indexing.singlepass.FileRunIterator: Reads the term frequency for the current posting, and aligns the stream.
readTweet() - Method in class org.terrier.indexing.TwitterJSONCollection
readUnary() - Method in class org.terrier.compression.bit.BitFile: Deprecated.

Reads a unary encoded integer from the underlying stream
readUnary() - Method in interface org.terrier.compression.bit.BitIn: Reads a unary encoded integer from the underlying stream
readUnary() - Method in class org.terrier.compression.bit.BitInBase: Reads a unary encoded integer from the underlying stream
readUnary() - Method in class org.terrier.compression.bit.DebuggingBitIn
readUnary() - Method in class org.terrier.realtime.compression.MemBitSetBuffer: Unary decoding.
readUnary() - Method in class org.terrier.realtime.compression.MemByteBuffer: Unary decoding.
readUnsignedByte() - Method in class org.terrier.compression.integer.BufferedDataInput
readUnsignedByte() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readUnsignedByte() - Method in class org.terrier.utility.io.DebuggingDataInput
readUnsignedShort() - Method in class org.terrier.compression.integer.BufferedDataInput
readUnsignedShort() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readUnsignedShort() - Method in class org.terrier.utility.io.DebuggingDataInput
readUTF() - Method in class org.terrier.compression.integer.BufferedDataInput
readUTF() - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
readUTF() - Method in class org.terrier.utility.io.DebuggingDataInput
readVInt() - Method in interface org.terrier.compression.integer.ByteIn
readVInt() - Method in class org.terrier.compression.integer.ByteInputStream
readVLong() - Method in interface org.terrier.compression.integer.ByteIn
readVLong() - Method in class org.terrier.compression.integer.ByteInputStream
ready() - Method in class org.terrier.utility.LookAheadReader: Indicates whether there are more characters available to read from the stream.
ready() - Method in class org.terrier.utility.LookAheadStream: Indicates whether there are more bytes available to read from the stream.
reAssignTermIds(IndexOnDisk, String, int) - Static method in class org.terrier.structures.indexing.LexiconBuilder: Re-assigned the termids within the named lexicon structure to be ascending with descending term frequency, i.e.
REC_LOG_2 - Static variable in class org.terrier.matching.dsms.DFRDependenceScoreModifier
REC_LOG_2_OF_E - Static variable in class org.terrier.matching.models.Idf: Deprecated.
recipRank - Variable in class org.terrier.evaluation.NamedPageEvaluation: The reciprocal rank of each query.
reclaim(RandomDataInput) - Method in class org.terrier.compression.integer.ByteFileBuffered
recompressInverted(IndexOnDisk) - Static method in class org.terrier.applications.InvertedIndexRecompresser
recordLength - Variable in class org.terrier.structures.CompressingMetaIndex.InputStream
recordLength - Variable in class org.terrier.structures.CompressingMetaIndex
recover(RecognitionException, BitSet) - Method in class org.terrier.querying.parser.TerrierQueryParser
recreate(FatResultSet) - Static method in class org.terrier.matching.FatUtils
Recurse - Variable in class org.terrier.indexing.SimpleFileCollection: Whether directories should be recursed into by this class
reduce(SplitEmittedTerm, Iterator<MapEmittedPostingList>, OutputCollector<Object, Object>, Reporter) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: Main reduce algorithm step.
reduce(VIntWritable, Iterator<Posting>, OutputCollector<Object, Object>, Reporter) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce
reduceId - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
reduceStarted - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: records whether the reduce() has been called for the first time
relcaluate() - Method in class org.terrier.realtime.memory.MemoryCollectionStatistics: Relcaluate average lengths.
relcaluateAverageLengths() - Method in class org.terrier.structures.CollectionStatistics
relevance - Variable in class org.terrier.querying.FeedbackDocument: relevance value - it might not contain relevance value
RelevanceFeedbackSelector - Class in org.terrier.querying: Selects feedback documents from a qrels file, using the query id.
RelevanceFeedbackSelector() - Constructor for class org.terrier.querying.RelevanceFeedbackSelector: default constructor
RelevanceFeedbackSelectorDocids - Class in org.terrier.querying: A feedback document selector that operates as RelevanceFeedbackSelector, except that this should be used when docids are specified in the qrels file, not docnos.
RelevanceFeedbackSelectorDocids() - Constructor for class org.terrier.querying.RelevanceFeedbackSelectorDocids: default constructor
RelevantOnlyFeedbackDocuments - Class in org.terrier.querying: Select only feedback documents which have relevance &tg; 0
RelevantOnlyFeedbackDocuments(FeedbackSelector) - Constructor for class org.terrier.querying.RelevantOnlyFeedbackDocuments: Constructs an instance of RelevantOnlyFeedbackDocuments.
relGrade - Variable in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: All relevance grades indicated in the qrels.
relGradeDocnosMap - Variable in class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet: A hashmap from the relevance grade to a hashset containing ids of documents with the given relevance grade.
remove() - Method in class org.terrier.applications.batchquerying.TRECQuery
remove() - Method in class org.terrier.indexing.SimpleFileCollection: This is unsupported by this Collection implementation, and any calls will throw UnsupportedOperationException Throws UnsupportedOperationException on all invocations
remove() - Method in class org.terrier.indexing.SimpleXMLCollection: This is unsupported by this Collection implementation, and any calls will throw UnsupportedOperationException Throws UnsupportedOperationException on all invocations
remove() - Method in class org.terrier.indexing.tokenisation.TokenStream
remove() - Method in class org.terrier.indexing.TRECCollection: This is unsupported by this Collection implementation, and any calls will throw UnsupportedOperationException Throws UnsupportedOperationException on all invocations
remove() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields.DocumentIterator
remove() - Method in class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields.DocumentIterator2
remove() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex.DocumentIterator
remove() - Method in class org.terrier.realtime.memory.MemoryDocumentIndex.DocumentIterator2
remove() - Method in class org.terrier.realtime.memory.MemoryDocumentIndexMap.DocumentMapIterator2
remove() - Method in class org.terrier.realtime.memory.MemoryInvertedIndex.InvertedIterator
remove(int) - Method in class org.terrier.realtime.memory.MemoryInvertedIndex: Remove a term posting list from the index, e.g.
remove() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream: Not supported
remove() - Method in class org.terrier.structures.collections.FSArrayFile.ArrayFileIterator
remove() - Method in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
remove(Object) - Method in class org.terrier.structures.collections.ReadOnlyMap
remove() - Method in class org.terrier.structures.CompressingMetaIndex.InputStream
remove() - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator
remove() - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconIterator
remove() - Method in class org.terrier.structures.indexing.singlepass.RunIterator: unsupported iterator method
remove() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream: Not supported
removeClassPathFromJob(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility
removeDocument(int) - Method in class org.terrier.realtime.memory.MemoryIndex
removeEldestEntry(Map.Entry<K, V>) - Method in class org.terrier.structures.collections.LRUMap
removeKillhandler(KillHandler.Killable) - Static method in class org.terrier.utility.KillHandler: Remove a Killable objects from the shutdown list which are invoked when the runtime system is terminating.
removeQueryPeriods - Static variable in class org.terrier.applications.batchquerying.TRECQuerying
removeTerm(String) - Method in class org.terrier.matching.MatchingQueryTerms: Remove a term from the list of terms to be matched
rename(String, String) - Static method in class org.terrier.utility.Files: rename a file or directory.
rename(String, String) - Method in interface org.terrier.utility.io.FileSystem: rename a file/dir to another name, on the same file system
rename(String, String) - Method in class org.terrier.utility.io.HTTPFileSystem: rename a file/dir to another name, on the same file system
rename(String, String) - Method in class org.terrier.utility.io.LocalFileSystem: rename a file/dir to another name, on the same file system
renameIndex(String, String, String, String) - Static method in class org.terrier.structures.IndexUtil: Move an index from one location to another
renameIndexStructure(Index, String, String) - Static method in class org.terrier.structures.IndexUtil: Rename a structure within a given index.
renameMapFileLexicon(String, String, String, String, String, String) - Static method in class org.terrier.structures.FSOMapFileLexicon: Rename a FSOMapFileLexicon within the specified index location
renderFolders() - Method in class org.terrier.applications.desktop.IndexFolders: Perform the rendering of the data
reopen() - Method in class org.terrier.matching.TRECResultsMatching
reOpenIndex(Index) - Static method in class org.terrier.structures.IndexUtil: Reopen an existing index
replace(Query, Query) - Method in class org.terrier.querying.parser.MultiTermQuery: Replace query node
replace(int, Query) - Method in class org.terrier.querying.parser.SegmentQuery: Replace current query
replacement - Variable in class org.terrier.utility.Files.PathTransformation: what the pattern should be replaced with
Request - Class in org.terrier.querying: Request contains the details of the search engine for one query, including the query itself, the resultset, the controls and the context objects.
Request() - Constructor for class org.terrier.querying.Request
required - Variable in class org.terrier.matching.dsms.PhraseScoreModifier: Indicates whether the phrase should appear in the retrieved documents, or not.
REQUIRED - Static variable in interface org.terrier.querying.parser.MainTokenTypes
required - Variable in class org.terrier.querying.parser.SingleTermQuery: The optional required qualifier.
REQUIRED - Static variable in interface org.terrier.querying.parser.TerrierQueryParserTokenTypes
RequiredTermModifier - Class in org.terrier.matching.tsms: Resets the scores of documents according to whether a term is required or not, and whether it appears in the retrieved documents.
RequiredTermModifier(boolean) - Constructor for class org.terrier.matching.tsms.RequiredTermModifier: Constructs an instance of a TermInFieldModifier given the requirement that the term should, or should not appear in the query.
requirement - Variable in class org.terrier.matching.tsms.TermInFieldModifier: The requirement.
RequirementQuery - Class in org.terrier.querying.parser: Models a query where the query terms have been qualified with a requirement operator, either plus, or minus.
RequirementQuery() - Constructor for class org.terrier.querying.parser.RequirementQuery: An empty default constructor.
requirementQuery() - Method in class org.terrier.querying.parser.TerrierQueryParser
reset() - Method in interface org.terrier.applications.batchquerying.QuerySource: Resets the query source back to the first query.
reset() - Method in class org.terrier.applications.batchquerying.TRECQuery: Resets the query source back to the first query.
reset() - Method in interface org.terrier.indexing.Collection: Resets the Collection iterator to the start of the collection.
reset() - Method in class org.terrier.indexing.SimpleFileCollection: Starts again from the beginning of the collection.
reset() - Method in class org.terrier.indexing.SimpleXMLCollection: Resets the Collection iterator to the start of the collection.
reset() - Method in class org.terrier.indexing.TRECCollection: Resets the collection object back to the beginning of the collection.
reset() - Method in class org.terrier.indexing.TwitterJSONCollection
reset() - Method in class org.terrier.indexing.WARC018Collection: Resets the Collection iterator to the start of the collection.
reset() - Method in class org.terrier.indexing.WARC09Collection: Resets the Collection iterator to the start of the collection.
reset - Variable in class org.terrier.matching.TRECResultsMatching: Whether the current file has already been reset.
reset() - Method in class org.terrier.structures.cache.GrowingMapQueryResultCache
reset() - Method in class org.terrier.structures.cache.NullQueryResultCache
reset() - Method in interface org.terrier.structures.cache.QueryResultCache: Clears the cache
reset() - Method in class org.terrier.structures.indexing.classical.BasicIndexer.BasicTermProcessor
reset() - Method in class org.terrier.structures.indexing.classical.BasicIndexer.FieldTermProcessor
reset() - Method in class org.terrier.structures.indexing.classical.BlockIndexer.BasicTermProcessor
reset() - Method in class org.terrier.structures.indexing.classical.BlockIndexer.DelimFieldTermProcessor
reset() - Method in class org.terrier.structures.indexing.classical.BlockIndexer.DelimTermProcessor
reset() - Method in class org.terrier.structures.indexing.classical.BlockIndexer.FieldTermProcessor
reset() - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.BasicTermProcessor
reset() - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimFieldTermProcessor
reset() - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.DelimTermProcessor
reset() - Method in class org.terrier.structures.indexing.singlepass.BlockSinglePassIndexer.FieldTermProcessor
reset() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.BasicTermProcessor
reset() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimFieldTermProcessor
reset() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.DelimTermProcessor
reset() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BlockSinglePassIndexer.FieldTermProcessor
reset() - Method in class org.terrier.terms.BaseTermPipelineAccessor: This method implements the specific rest option needed to implements query or doc oriented policy.
reset() - Method in class org.terrier.terms.CropTerm: Implements the default operation for all TermPipeline subclasses; By default do nothing.
reset() - Method in class org.terrier.terms.DumpTerm: Implements the default operation for all TermPipeline subclasses; By default do nothing.
reset() - Method in class org.terrier.terms.NoOp: Implements the default operation for all TermPipeline subclasses; By default do nothing.
reset() - Method in class org.terrier.terms.SkipTermPipeline: Implements the default operation for all TermPipeline subclasses; By default do nothing.
reset() - Method in class org.terrier.terms.StemmerTermPipeline: Implements the default operation for all TermPipeline subclasses; By default do nothing.
reset() - Method in class org.terrier.terms.Stopwords: This method implements the specific rest option needed to implements query or doc oriented policy.
reset() - Method in interface org.terrier.terms.TermPipeline: This method implements the specific rest option needed to implements query or doc oriented policy.
reset() - Method in class org.terrier.utility.FixedSizeInputStream
reset() - Method in class org.terrier.utility.LookAheadReader: Reset the stream.
reset() - Method in class org.terrier.utility.LookAheadStream: Reset the stream.
reset() - Method in interface org.terrier.utility.MemoryChecker: Reset the flag, memory has been released
reset() - Method in class org.terrier.utility.ProcessInputStream
reset() - Method in class org.terrier.utility.RuntimeMemoryChecker: Reset the out of memory flag
reset() - Static method in class org.terrier.utility.TermCodes: Resets the hashmap that contains the mapping from the terms to the term ids.
resetActive() - Method in class org.terrier.querying.parser.DisjunctiveQuery: reset active index
resetPipeline() - Method in class org.terrier.terms.BaseTermPipelineAccessor: Reset all the pipeline.
resetPipeline() - Method in interface org.terrier.terms.TermPipelineAccessor: This method implements the specific rest option needed to implements query or doc oriented pipeline policy.
ResetScores - Class in org.terrier.matching.dsms: Resets the scores in the resultset to 0.00001d
ResetScores() - Constructor for class org.terrier.matching.dsms.ResetScores
resetTermProperties() - Method in class org.terrier.matching.MatchingQueryTerms: This method resets query term statistics to allow for a single instance of MatchingQueryTerms to be reused for matching against different indices.
resultFile - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The file to store the output to.
resultFile - Variable in class org.terrier.applications.InteractiveQuerying: The file to store the output to.
resultFileRaw - Variable in class org.terrier.applications.batchquerying.TRECQuerying
RESULTS_LENGTH - Static variable in class org.terrier.applications.InteractiveQuerying: The maximum number of presented results.
resultsCache - Variable in class org.terrier.applications.batchquerying.TRECQuerying: results are obtained a query cache is one is enabled.
resultSet - Variable in class org.terrier.matching.BaseMatching: The result set.
ResultSet - Interface in org.terrier.matching: The interface that defines the functionalities of a result set.
resultSet - Variable in class org.terrier.querying.Request: This is the resultset of the query.
resultsFilename - Variable in class org.terrier.applications.batchquerying.TRECQuerying: The filename of the last file results were output to.
resultSize - Variable in class org.terrier.matching.AccumulatorResultSet
resultSize - Variable in class org.terrier.matching.CollectionResultSet: The number of documents that have been ranked and sorted according to their scores.
resultSize - Variable in class org.terrier.matching.daat.CandidateResultSet
RETRIEVAL_LOADING_PROFILE - Static variable in class org.terrier.structures.Index
RETRIEVED_SET_SIZE - Static variable in class org.terrier.matching.BaseMatching: The maximum number of documents in the final retrieved set.
retrieving - Variable in class org.terrier.applications.TrecTerrier: Specifies whether to retrieve from an indexed collection
reverse - Static variable in class org.terrier.realtime.memory.MemoryMetaIndex
reverse(double[]) - Static method in class org.terrier.utility.ArrayUtils: Reverse the order of an array of doubles
reverse(int[]) - Static method in class org.terrier.utility.ArrayUtils: Reverse the order of an array of ints
REVERSE_ALLOW_DUPS - Static variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
REVERSE_KEY_LOOKUP_WRITING_BUFFER_SIZE - Static variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
reverseAsMapReduceJob(IndexOnDisk, String, String[]) - Static method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder: reverseAsMapReduceJob
reverseAsMapReduceJob(IndexOnDisk, String, String[], HadoopPlugin.JobFactory) - Static method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder: reverseAsMapReduceJob
rewriteLexicon(String, String) - Method in class org.terrier.realtime.restructure.CreateSingleLexicon
ROCCHIO_BETA - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel: Rocchio's beta for query expansion.
RomanianSnowballStemmer - Class in org.terrier.terms: Romanian stemmer implmented by Snowball.
RomanianSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.RomanianSnowballStemmer: constructor
round(double, int) - Static method in class org.terrier.utility.Rounding: Round a double alue to a specified number of decimal places.
round(float, int) - Static method in class org.terrier.utility.Rounding: Round a float value to a specified number of decimal places.
Rounding - Class in org.terrier.utility: A class for performing the rounding of a number in various ways for various applications.
Rounding() - Constructor for class org.terrier.utility.Rounding
rq - Variable in class org.terrier.matching.MatchingQueryTerms
rq - Variable in class org.terrier.matching.models.WeightingModel
rs - Variable in class org.terrier.matching.TRECResultsMatching: The result set for a query.
run() - Method in class org.terrier.applications.TrecTerrier: Calls the required classes from Terrier.
run() - Method in class org.terrier.realtime.incremental.IncrementalFlushPolicy: Flush contents of in-memory index to disk.
run() - Method in class org.terrier.realtime.incremental.IncrementalMergeGeometric: Merge flushed index partitions.
run() - Method in class org.terrier.realtime.incremental.IncrementalMergeSingle: Merge flushed index partitions into a single partition.
run() - Method in class org.terrier.services.websitesearch.WebsiteSearch.WebsiteCrawlerThread
run() - Method in class org.terrier.utility.KillHandler
run() - Method in class org.terrier.utility.TerrierTimer
RunData - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: OutputStream for the the data on the runs (runNo, flushes etc)
RunIterator - Class in org.terrier.structures.indexing.singlepass: An abstract base class which allows PostingInRuns to be iterated over.
RunIterator(Class<? extends PostingInRun>, int, int) - Constructor for class org.terrier.structures.indexing.singlepass.RunIterator: create a new instance of this class.
runIteratorF - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer: runIterator factory being used to generate RunIterators
RunIteratorFactory - Class in org.terrier.structures.indexing.singlepass: Base class for Factories of RunIterators.
RunIteratorFactory(int) - Constructor for class org.terrier.structures.indexing.singlepass.RunIteratorFactory
runJob() - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob: Runs the MapReduce job described by the current state of this class
runMatching(SearchRequest) - Method in class org.terrier.querying.Manager: Runs the weighting and matching stage - this the main entry into the rest of the Terrier framework.
runPolicy(List<Index>) - Method in class org.terrier.realtime.incremental.IncrementalDeletePolicy
runPostFilters(SearchRequest) - Method in class org.terrier.querying.Manager: Runs the PostFilter modules in order added.
runPostProcessing(SearchRequest) - Method in class org.terrier.querying.Manager: Runs the PostProcessing modules in order added.
runPreProcessing(SearchRequest) - Method in class org.terrier.querying.Manager: runPreProcessing
RunsMerger - Class in org.terrier.structures.indexing.singlepass: Merges a set of N runs using a priority queue.
RunsMerger(RunIteratorFactory) - Constructor for class org.terrier.structures.indexing.singlepass.RunsMerger: constructor
RunsMerger.PostingComparator - Class in org.terrier.structures.indexing.singlepass: Implements a comparator for RunIterators (so it can be used by the queue).
RunsMerger.PostingComparator() - Constructor for class org.terrier.structures.indexing.singlepass.RunsMerger.PostingComparator
runsSource - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger
runtime - Static variable in class org.terrier.structures.indexing.singlepass.BasicSinglePassIndexer: Runtime system JVM running this instance of Terrier
runtime - Static variable in class org.terrier.utility.RuntimeMemoryChecker: JVM runtime
RuntimeMemoryChecker - Class in org.terrier.utility: A memory checker that uses the Java Runtime instance to check the amount of available memory.
RuntimeMemoryChecker() - Constructor for class org.terrier.utility.RuntimeMemoryChecker: Default constructor.
RuntimeMemoryChecker(long, double) - Constructor for class org.terrier.utility.RuntimeMemoryChecker: Construct a RuntimeMemoryChecker.
RunWriter - Class in org.terrier.structures.indexing.singlepass: This class writes a run to disk.
RunWriter() - Constructor for class org.terrier.structures.indexing.singlepass.RunWriter
RunWriter(BitOutputStream, DataOutputStream) - Constructor for class org.terrier.structures.indexing.singlepass.RunWriter: other constructor for use by subclasses
RunWriter(String, String) - Constructor for class org.terrier.structures.indexing.singlepass.RunWriter: Instanciates a RunWriter, given the filenames to write.
RussianSnowballStemmer - Class in org.terrier.terms: Russian stemmer implmented by Snowball.
RussianSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.RussianSnowballStemmer: constructor





S

save() - Method in class org.terrier.applications.desktop.filehandling.AssociationFileOpener

Saves the used file assocciations to a properties file.

save() - Method in interface org.terrier.applications.desktop.filehandling.FileOpener

Perform any saving to disk of data the implementor may requires.

save() - Method in class org.terrier.applications.desktop.filehandling.MacOSXFileOpener

Does nothing, not used

save() - Method in class org.terrier.applications.desktop.filehandling.MultiOSFileOpener

Perform any saving to disk of data the implementor may requires.

save() - Method in class org.terrier.applications.desktop.filehandling.WindowsFileOpener

Does nothing, not used

saveApplicationSetupToJob(JobConf, boolean) - Static method in class org.terrier.utility.io.HadoopUtility
 
saveClassPathToJob(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility
 
saveTagInformation - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder

Indicates whether field information is used.

saveToAbstract(String, String) - Method in class org.terrier.indexing.TaggedDocument

This method takes the text parsed from a tag and then saves it to the
 abstract(s).

scanDocumentIndexForTokens(long, Iterator<DocumentIndexEntry>) - Method in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder

Iterates through the document index, until it has reached the given number of terms

scanLexiconForPointers(long, Iterator<Map.Entry<String, LexiconEntry>>, TIntIntHashMap, ArrayList<TIntArrayList[]>) - Method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder

Iterates through the lexicon, until it has reached the given number of pointers

scanLexiconForTerms(int, Iterator<Map.Entry<String, LexiconEntry>>, TIntIntHashMap, TIntArrayList[][]) - Method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder

Iterates through the lexicon, until it has reached the given number of terms

schemes() - Method in interface org.terrier.utility.io.FileSystem

URI schemes supported by this class

schemes() - Method in class org.terrier.utility.io.HTTPFileSystem

URI schemes supported by this class: http, ftp, https

schemes() - Method in class org.terrier.utility.io.LocalFileSystem

Get the schemes

Scope - Class in org.terrier.querying

Checks that the prefix of the document number (upto the first "-") is included in
 this list of scopes as given by the scope control.

Scope() - Constructor for class org.terrier.querying.Scope
 
score(Posting[]) - Method in class org.terrier.matching.dsms.DependenceScoreModifier

Calculate the score for a document (from the given posting for that document)

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.B

This method computes the score for the implemented weighting model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.BasicModel

This method provides the contract for implementing weighting models.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.BM

This method computes the score for the implemented weighting model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.Br

This method computes the score for the implemented weighting model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.DFR_BM

This method computes the score for the implemented weighting model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.IF

This method computes the score for the implemented weighting model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.In

This method computes the score for the implemented weighting model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.In_exp

This method computes the score for the implemented weighting model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.P

This method provides the contract for implementing weighting models.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.basicmodel.PL
 
score(double, double) - Method in class org.terrier.matching.models.BB2

This method provides the contract for implementing weighting models.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.BB2

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.BM25

Uses BM25 to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.BM25

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.DFIC
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.DFIC

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.DFIZ
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.DFIZ

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.DFR_BM25

Computes the score according to the model DFR_BM25.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.DFR_BM25

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.DFRee

Uses DFRee to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.DFRee

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.DFReeKLIM

Uses DFReeKLIM to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.DFReeKLIM

Uses DFReeKLIM to compute a weight for a term in a document.

score(double, double) - Method in class org.terrier.matching.models.DFRWeightingModel

Compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.DFRWeightingModel

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.DirichletLM
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.DirichletLM

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.Dl
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.Dl
 
score(double, double) - Method in class org.terrier.matching.models.DLH

Uses DLH to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.DLH

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.DLH13

Uses DLH13 to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.DLH13

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.DPH

Uses DPH to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.DPH

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.Hiemstra_LM

Uses Hiemestra_LM to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.Hiemstra_LM

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.IFB2

Uses IFB2 to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.IFB2

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.In_expB2

This method provides the contract for implementing weighting models.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.In_expB2

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.In_expC2

Computes the score according to the weighting models In_expC2.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.In_expC2

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.InB2

This method provides the contract for implementing weighting models.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.InB2

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.InL2

Computes the score according to the model InL2.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.InL2

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.Js_KLs

Uses Js_KLs to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.Js_KLs

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.LemurTF_IDF

Uses LemurTF_IDF to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.LemurTF_IDF

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.LGD

Uses LGD to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.LGD

Deprecated.

score(Posting) - Method in class org.terrier.matching.models.MDL2

Returns score

score(double, double) - Method in class org.terrier.matching.models.MDL2
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.MDL2

Deprecated.

score(Posting) - Method in class org.terrier.matching.models.ML2

Returns score

score(double, double) - Method in class org.terrier.matching.models.ML2
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.ML2

Deprecated.

score(Posting) - Method in class org.terrier.matching.models.PerFieldNormWeightingModel
 
score(double, double) - Method in class org.terrier.matching.models.PerFieldNormWeightingModel
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.PerFieldNormWeightingModel

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.PL2

Uses PL2 to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.PL2

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.queryexpansion.BA

This method implements the query expansion model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.queryexpansion.BA

This method implements the query expansion model.

score(double, double) - Method in class org.terrier.matching.models.queryexpansion.Bo1

This method implements the query expansion model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.queryexpansion.Bo1

This method implements the query expansion model.

score(double, double) - Method in class org.terrier.matching.models.queryexpansion.Bo2

This method implements the query expansion model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.queryexpansion.Bo2

This method implements the query expansion model.

score(double, double) - Method in class org.terrier.matching.models.queryexpansion.Information

This method implements the query expansion model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.queryexpansion.Information

This method implements the query expansion model.

score(double, double) - Method in class org.terrier.matching.models.queryexpansion.KL

This method implements the query expansion model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.queryexpansion.KL

This method implements the query expansion model.

score(double, double) - Method in class org.terrier.matching.models.queryexpansion.KLComplete

This method implements the complete Kullback-Leibler divergence for
  query expansion.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.queryexpansion.KLComplete

This method provides the contract for implementing query expansion models.

score(double, double) - Method in class org.terrier.matching.models.queryexpansion.KLCorrect

This method implements the query expansion model.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.queryexpansion.KLCorrect

This method implements the query expansion model.

score(double, double) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel

This method provides the contract for implementing query expansion models.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel

This method provides the contract for implementing query expansion models.

score(Posting) - Method in class org.terrier.matching.models.SingleFieldModel
 
score(double, double) - Method in class org.terrier.matching.models.SingleFieldModel
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.SingleFieldModel
 
score(Posting) - Method in class org.terrier.matching.models.StaticFeature
 
score(Posting) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
 
score(double, double) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.StaticScoreModifierWeightingModel
 
score(double, double) - Method in class org.terrier.matching.models.Tf
 
score(double, double, double, double, double) - Method in class org.terrier.matching.models.Tf
 
score(double, double) - Method in class org.terrier.matching.models.TF_IDF

Uses TF_IDF to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.TF_IDF

Deprecated.

score(Posting) - Method in class org.terrier.matching.models.WeightingModel

Returns score

score(double, double) - Method in class org.terrier.matching.models.WeightingModel

This method provides the contract for implementing weighting models.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.WeightingModel

Deprecated.

score(double, double) - Method in class org.terrier.matching.models.XSqrA_M

Uses XSqrA_M to compute a weight for a term in a document.

score(double, double, double, double, double) - Method in class org.terrier.matching.models.XSqrA_M

Deprecated.

score(int) - Method in class org.terrier.matching.PostingListManager

Returns the score using all weighting models for the current posting of the
 specified term

score - Variable in class org.terrier.matching.TRECResultsMatching

The current read score.

score(Posting) - Method in class org.terrier.matching.tsms.RequiredTermModifier

Returns score

score(double, double) - Method in class org.terrier.matching.tsms.RequiredTermModifier
 
score(double, double, double, double, double) - Method in class org.terrier.matching.tsms.RequiredTermModifier

Deprecated.

score(Posting) - Method in class org.terrier.matching.tsms.TermInFieldModifier

Returns score

score(double, double) - Method in class org.terrier.matching.tsms.TermInFieldModifier
 
score(double, double, double, double, double) - Method in class org.terrier.matching.tsms.TermInFieldModifier

Deprecated.

score - Variable in class org.terrier.querying.FeedbackDocument

score - it might not contain score value

score_is_feature - Variable in class org.terrier.matching.LearnedModelMatching
 
scoreFDSD(int, int) - Method in class org.terrier.matching.dsms.DependenceScoreModifier
 
scoreFDSD(boolean, int, Posting, int, Posting, double) - Method in class org.terrier.matching.dsms.DependenceScoreModifier

how likely is it that these two postings have so many near-occurrences,
 given the length of this document

scoreFDSD(int, int) - Method in class org.terrier.matching.dsms.DFRDependenceScoreModifier
 
scoreFDSD(int, int) - Method in class org.terrier.matching.dsms.MRFDependenceScoreModifier
scoreIt(WeightingModel[], Posting) - Method in class org.terrier.matching.daat.FullNoPLM

calculate the score for this posting using the specified weighting models

scores - Variable in class org.terrier.matching.AccumulatorResultSet

scores[]

scores - Variable in class org.terrier.matching.CollectionResultSet

An array holding the scores of documents in the collection.

scores - Variable in class org.terrier.matching.daat.CandidateResultSet
 
scoresMap - Variable in class org.terrier.matching.AccumulatorResultSet

score map

search(String, int) - Method in class org.terrier.services.websitesearch.WebsiteSearch
 
searchBounds(KEY) - Method in interface org.terrier.structures.collections.FSOrderedMapFile.FSOMapFileBSearchShortcut

Returns bounds of a given key

SearchRequest - Interface in org.terrier.querying

SearchRequest is the one of two main classes of which are made available to client code by
 the Terrier framework at retrieval time.

seek(long) - Method in interface org.terrier.utility.io.RandomDataInput

Seek to specified position in the file

seek(long) - Method in class org.terrier.utility.io.RandomDataInputMemory

Seek to specified position in the file

seenDocnos - Variable in class org.terrier.structures.indexing.singlepass.NoDuplicatesSinglePassIndexing
 
seenQueries - Variable in class org.terrier.structures.outputformat.LETOROutputFormat
 
SegmentQuery - Class in org.terrier.querying.parser

Used to represent a particular segement of the query terms

SegmentQuery() - Constructor for class org.terrier.querying.parser.SegmentQuery

Constructs an instance of the SegmentQuery.

segmentQuery() - Method in class org.terrier.querying.parser.TerrierQueryParser
 
selectiveMatchingPolicy - Variable in class org.terrier.realtime.multi.MultiIndex

Selective Matching policy, a policy for accessing only subsets of the indices within this multi-index.

selectMinimumDocId(LongPriorityQueue) - Method in class org.terrier.matching.daat.Full

returns the docid of the lowest posting

selectMinimumDocId(LongPriorityQueue) - Method in class org.terrier.matching.daat.FullNoPLM

returns the docid of the lowest posting

selectMinimumDocId(IterablePosting[]) - Static method in class org.terrier.structures.postings.PostingUtil

Returns the minimum docid of the current postings in the array of IterablePostings

selector - Variable in class org.terrier.querying.QueryExpansion

The process by which to select feedback documents

setActive(int) - Method in class org.terrier.querying.parser.DisjunctiveQuery

set active index

setAll(int, int, int) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Sets the term frequency, document frequency and term id for this term

setArray(byte[]) - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray

Sets the byte array

setAverageDocumentLength(double) - Method in class org.terrier.matching.models.aftereffect.AfterEffect

Set the average document length, which is used for computing the
 prior for the first normalisation.

setAverageDocumentLength(double) - Method in class org.terrier.matching.models.normalisation.Normalisation

Set the average document length in the collection.

setAverageDocumentLength(double) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel

Set the average document length.

setBitIndexPointer(BitIndexPointer) - Method in class org.terrier.realtime.multi.MultiDocumentEntry
 
setBitIndexPointer(BitIndexPointer) - Method in class org.terrier.structures.BasicDocumentIndexEntry

Update this pointer to reflect the same values as the specified
 pointer

setBitIndexPointer(BitIndexPointer) - Method in class org.terrier.structures.BasicLexiconEntry

Update this pointer to reflect the same values as the specified
 pointer

setBitIndexPointer(BitIndexPointer) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Sets the bit index pointer to this LexiconEntry

setBitIndexPointer(BitIndexPointer) - Method in interface org.terrier.structures.BitIndexPointer

Update this pointer to reflect the same values as the specified
 pointer

setBitIndexPointer(BitIndexPointer) - Method in class org.terrier.structures.SimpleBitIndexPointer

Update this pointer to reflect the same values as the specified
 pointer

setBitIndexPointer(BitIndexPointer) - Method in class org.terrier.structures.SimpleDocumentIndexEntry

Update this pointer to reflect the same values as the specified
 pointer

setBitOutputClass(Class<? extends DirectInvertedOutputStream>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set bitOutputClass

setBos(BitOut) - Method in class org.terrier.structures.indexing.singlepass.RunsMerger

setBos

setBSearchShortcut(FSOrderedMapFile.FSOMapFileBSearchShortcut<K>) - Method in class org.terrier.structures.collections.FSOrderedMapFile

Set the FSOMapFileBSearchShortcut

setChild(Query) - Method in class org.terrier.querying.parser.Query

Sets the subquery object of this query.

setCollectionLength(double) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel

Set the collection length.

setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.BaseMatching

Update the collection statistics being used by this matching instance

setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
setCollectionStatistics(CollectionStatistics, Index) - Method in class org.terrier.matching.dsms.DependenceScoreModifier

Sets the collection statistics used to score the documents (number of documents in the collection, etc)

setCollectionStatistics(CollectionStatistics, Index) - Method in class org.terrier.matching.dsms.MRFDependenceScoreModifier

Sets the collection statistics used to score the documents (number of documents in the collection, etc)

setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.FatFeaturedScoringMatching
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.FatQueryResultSet
setCollectionStatistics(CollectionStatistics) - Method in interface org.terrier.matching.FatResultSet
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.FatResultsMatching
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.FatScoringMatching
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.LearnedModelMatching
 
setCollectionStatistics(CollectionStatistics) - Method in interface org.terrier.matching.Matching

Update the collection statistics being used by this matching instance

setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.models.DFRWeightingModel
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.models.MDL2
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.models.ML2
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.models.PerFieldNormWeightingModel
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.models.SingleFieldModel
 
setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.models.WeightingModel

Sets collection statistics

setCollectionStatistics(CollectionStatistics) - Method in class org.terrier.matching.TRECResultsMatching
 
setContextObject(String, Object) - Method in class org.terrier.querying.Request

Set a value of a context object.

setContextObject(String, Object) - Method in interface org.terrier.querying.SearchRequest

Set a value of a context object.

setControl(String, String) - Method in class org.terrier.querying.Request

Set a control named to have value Value.

setControl(String, String) - Method in interface org.terrier.querying.SearchRequest

Set a control named to have value Value.

setControls(Map<String, String>) - Method in class org.terrier.querying.Request

Use this hashtable to store controls and their values in

setDebug(boolean) - Method in class org.terrier.applications.desktop.DesktopTerrier

Set debugging for desktop

setDefaultLabel(String) - Method in class org.terrier.learning.FeaturedQueryResultSet
setDefaultLabel(String) - Method in interface org.terrier.learning.FeaturedResultSet
 
setDefaultProperty(String, String) - Static method in class org.terrier.utility.ApplicationSetup

set a property value only if it has not already been set

setDefaults(Request) - Method in class org.terrier.querying.Manager

Set the default values for the controls of this new search request

setDefaultTermWeightingModel(WeightingModel) - Method in class org.terrier.matching.MatchingQueryTerms

Set the default weighting model to be used for all terms

setDf(int) - Method in class org.terrier.structures.indexing.singlepass.PostingInRun

Setter for the document frequency.

setDocF(int) - Method in class org.terrier.structures.indexing.singlepass.Posting

Set the document frequency the number of documents this term occurs in.

setDocid(int) - Method in class org.terrier.structures.NonIncrementalDocumentIndexEntry
 
setDocids(int[]) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
setDocids(int[]) - Method in class org.terrier.matching.FatQueryResultSet
setDocids(int[]) - Method in interface org.terrier.matching.FatResultSet
 
setDocs(MemorySBOS) - Method in class org.terrier.structures.indexing.singlepass.Posting

Sets the document data compressed object.

setDocumentFreq(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray

Set the document frequency

setDocumentFrequency(double) - Method in class org.terrier.matching.models.normalisation.Normalisation
 
setDocumentFrequency(double) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel

Set the document frequency.

setDocumentFrequency(int) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Sets the document frequency

setDocumentIndexShardIndex(int) - Method in class org.terrier.realtime.multi.MultiDocumentEntry
 
setDocumentLength(int) - Method in class org.terrier.structures.DocumentIndexEntry

Set the length of the document

setDocumentLength(int) - Method in class org.terrier.structures.postings.BasicPostingImpl
 
setDocumentLength(int) - Method in interface org.terrier.structures.postings.WritablePosting
 
setDoi(DocumentIndex) - Method in class org.terrier.realtime.memory.MemoryInvertedIndex
 
setDone(double) - Method in class org.terrier.utility.TerrierTimer
 
setEmpty(boolean) - Method in class org.terrier.querying.Request

force this query to be seen as containing (no) terms.

setEntryStatistics(EntryStatistics[]) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
setEntryStatistics(EntryStatistics[]) - Method in class org.terrier.matching.FatQueryResultSet
setEntryStatistics(EntryStatistics[]) - Method in interface org.terrier.matching.FatResultSet
 
setEntryStatistics(EntryStatistics) - Method in class org.terrier.matching.models.DFRWeightingModel

Sets entry statistics.

setEntryStatistics(EntryStatistics) - Method in class org.terrier.matching.models.MDL2

Sets entry statistics.

setEntryStatistics(EntryStatistics) - Method in class org.terrier.matching.models.ML2

Sets entry statistics.

setEntryStatistics(EntryStatistics) - Method in class org.terrier.matching.models.PerFieldNormWeightingModel

Sets entry statistics.

setEntryStatistics(EntryStatistics) - Method in class org.terrier.matching.models.SingleFieldModel
 
setEntryStatistics(EntryStatistics) - Method in class org.terrier.matching.models.WeightingModel

Sets entry statistics.

setExactResultSize(int) - Method in class org.terrier.matching.AccumulatorResultSet

Sets the exact size of the result set, that is 
 the number of documents  that contain at least one query term.

setExactResultSize(int) - Method in class org.terrier.matching.CollectionResultSet

Sets the exact size of the result set, that is the 
 number of documents that would be retrieved, if the result 
 set was not truncated.

setExactResultSize(int) - Method in class org.terrier.matching.daat.CandidateResultSet
 
setExactResultSize(int) - Method in interface org.terrier.matching.ResultSet

Sets the exact size of the result set, that is 
 the number of documents  that contain at least one query term.

setExtension(String) - Method in class org.terrier.applications.desktop.filehandling.ApplicationSelector

This method is used to set extension

setField(String) - Method in class org.terrier.querying.parser.FieldQuery

Sets the value of the field.

setFieldFrequencies(int[]) - Method in class org.terrier.structures.BlockFieldLexiconEntry

Sets the frequencies for each field

setFieldFrequencies(int[]) - Method in class org.terrier.structures.FieldLexiconEntry

Set the frequencies for each field

setFieldLengths(int[]) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsIterablePosting
 
setFieldLengths(int[]) - Method in class org.terrier.structures.FieldDocumentIndexEntry

Set the lengths of each field

setFieldLengths(int[]) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun.bfPIRPostingIterator

.

setFieldLengths(int[]) - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun.fPIRPostingIterator

.

setFieldLengths(int[]) - Method in class org.terrier.structures.postings.ArrayOfFieldIterablePosting
 
setFieldLengths(int[]) - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting

.

setFieldLengths(int[]) - Method in class org.terrier.structures.postings.bit.FieldIterablePosting

.

setFieldLengths(int[]) - Method in class org.terrier.structures.postings.BlockFieldPostingImpl
 
setFieldLengths(int[]) - Method in class org.terrier.structures.postings.FieldORIterablePosting

.

setFieldLengths(int[]) - Method in interface org.terrier.structures.postings.FieldPosting
 
setFieldLengths(int[]) - Method in class org.terrier.structures.postings.FieldPostingImpl
 
setFieldLengths(int[]) - Method in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
 
setFieldLengths(int[]) - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting

Deprecated.
 
setFileNumber(byte) - Method in class org.terrier.structures.BasicLexiconEntry

Set the file number

setFileNumber(byte) - Method in interface org.terrier.structures.BitIndexPointer

Set the file number

setFileNumber(byte) - Method in class org.terrier.structures.DocumentIndexEntry

Set the file number

setFileNumber(byte) - Method in class org.terrier.structures.SimpleBitIndexPointer

Set the file number

setFileNumber(byte) - Method in class org.terrier.structures.SimpleDocumentIndexEntry

Set the file number

setFlushDelegate(SinglePassIndexerFlushDelegate) - Method in class org.terrier.structures.indexing.singlepass.ExtensibleSinglePassIndexer

Set the flushDelegate

setFlushNo(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList

set flush no

setFlushno(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
 
setFolders(List<String>) - Method in class org.terrier.applications.desktop.IndexFolders

Sets the list of selected folders.

setFrequency(int) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Sets the frequency for this term

setGlobalConfiguration(Configuration) - Static method in class org.terrier.utility.io.HadoopPlugin

Update the global Hadoop configuration in use by the plugin

setHost(String) - Method in class org.terrier.services.websitesearch.crawler4j.CustomIndexData
 
setId(int) - Method in class org.terrier.realtime.memory.MemoryIterablePosting

Not implemented.

setId(int) - Method in class org.terrier.realtime.multi.MultiDirectIterablePostingWithOffset
 
setId(int) - Method in class org.terrier.realtime.multi.MultiIterablePosting

Not implemented.

setId(int) - Method in class org.terrier.structures.indexing.DocumentPostingList.postingIterator
 
setId(int) - Method in class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
 
setId(int) - Method in class org.terrier.structures.postings.ANDIterablePosting
 
setId(int) - Method in class org.terrier.structures.postings.ArrayOfIdsIterablePosting

It may be of benefit to update the frequency of the id in some applications.

setId(int) - Method in class org.terrier.structures.postings.BasicPostingImpl

Set the id of this posting

setId(int) - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
 
setId(int) - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting

Deprecated.
 
setId(int) - Method in class org.terrier.structures.postings.ORIterablePosting

It may be of benefit to update the frequency of the id in some applications.

setId(int) - Method in interface org.terrier.structures.postings.Posting

It may be of benefit to update the frequency of the id in some applications.

setIgnoreMissingClosingTags(boolean) - Method in class org.terrier.indexing.TRECFullTokenizer

Sets the value of the ignoreMissingClosingTags.

setIndex(Index) - Method in class org.terrier.applications.batchquerying.TRECQuerying

Set the index pointer.

setIndex(Index) - Method in class org.terrier.matching.tsms.TermInFieldModifier

Tell the implementer which Index object it is associated with.

setIndex(Index) - Method in class org.terrier.querying.FeedbackSelector

Set the index to be used

setIndex(Index) - Method in class org.terrier.querying.RelevanceFeedbackSelector

Set the index to be used

setIndex(Index) - Method in class org.terrier.querying.RelevanceFeedbackSelectorDocids

Set the index to be used

setIndex(Index) - Method in class org.terrier.querying.RelevantOnlyFeedbackDocuments

Set the index to be used

setIndex(Index) - Method in class org.terrier.querying.Request

Set the index to be used for this query

setIndex(UpdatableIndex) - Method in class org.terrier.services.websitesearch.crawler4j.CustomIndexData
 
setIndex(Index) - Method in class org.terrier.structures.bit.BlockInvertedIndex

Deprecated.
let it know which index to use

setIndex(Index) - Method in interface org.terrier.structures.IndexConfigurable

Tell the implementer which Index object it is associated with.

setIndexLoadingProfileAsRetrieval(boolean) - Static method in class org.terrier.structures.Index

Set RETRIEVAL_LOADING_PROFILE

setIndexProperty(String, String) - Method in class org.terrier.structures.Index

set an arbitrary property in the index

setInput(BufferedReader) - Method in interface org.terrier.indexing.Tokenizer

Sets the input of the tokenizer

setInput(BufferedReader) - Method in class org.terrier.indexing.TRECFullTokenizer

Sets the input of the tokenizer.

setInt(int) - Method in class org.terrier.utility.Wrapper.IntObjectWrapper

set value

setJf(HadoopPlugin.JobFactory) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set jf

setJobOutputCompression(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility

Utility method to set JobOutputCompression if possible.

setKey(K) - Method in class org.terrier.structures.collections.MapEntry

Allow the key to be changed

setKeyFrequencies(double[]) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
setKeyFrequencies(double[]) - Method in class org.terrier.matching.FatQueryResultSet
setKeyFrequencies(double[]) - Method in interface org.terrier.matching.FatResultSet
 
setKeyFrequency(double) - Method in class org.terrier.matching.models.WeightingModel

Sets the term's frequency in the query.

setLabels(String[]) - Method in class org.terrier.learning.FeaturedQueryResultSet
setLabels(String[]) - Method in interface org.terrier.learning.FeaturedResultSet
 
setLastTermWritten(String) - Method in class org.terrier.structures.indexing.singlepass.RunsMerger

Setter for the last term written.

setLength(long) - Method in interface org.terrier.utility.io.RandomDataOutput

Sets the length of this file.

setMap(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList

set map

setMapDocs(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapData

set mapDocs

setMapOutputClass(Class<?>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set mapOutputClass

setMapOutputCompression(JobConf) - Static method in class org.terrier.utility.io.HadoopUtility

Utility method to set MapOutputCompression if possible.

setMatchingQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.Request

Used by runPreProcessing after the query tree has been
 aggregated into a list of terms, each containing frequencies.

setMaxTermFrequency(double) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel

This method sets the maximum of the term frequency values of query terms.

setModel(QueryExpansionModel) - Method in class org.terrier.querying.ExpansionTerms

Set query expansion model

setNext(LinkedBuffer) - Method in class org.terrier.compression.bit.LinkedBuffer

Set the next buffer in the list

setNumberOfDocments(JobConf, int) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.ByDocidPartitioner

set number of documents

setNumberOfDocuments(double) - Method in class org.terrier.matching.models.basicmodel.BasicModel

Sets the number of documents in the collection.

setNumberOfDocuments(double) - Method in class org.terrier.matching.models.Idf

Set number of documents

setNumberOfDocuments(double) - Method in class org.terrier.matching.models.normalisation.Normalisation
 
setNumberOfDocuments(long) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel
 
setNumberOfDocumentsAfterFiltering(int) - Method in class org.terrier.querying.Request

sets the number of documents in the result set, 
 after applying post filters.

setNumberOfDocumentsAfterFiltering(int) - Method in interface org.terrier.querying.SearchRequest

Sets the number of documents returned for a search request, after
 applying post filtering

setNumberOfEntries(int) - Method in class org.terrier.realtime.memory.MemoryLexiconEntry

Set the number of "things that the pointer refers to

setNumberOfEntries(int) - Method in class org.terrier.realtime.multi.MultiDocumentEntry
 
setNumberOfEntries(int) - Method in class org.terrier.realtime.multi.MultiLexiconEntry

Not implemented.

setNumberOfEntries(int) - Method in class org.terrier.structures.BasicDocumentIndexEntry

Set the number of "things that the pointer refers to

setNumberOfEntries(int) - Method in class org.terrier.structures.BasicLexiconEntry

Set the number of "things that the pointer refers to

setNumberOfEntries(int) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Set the number of "things that the pointer refers to

setNumberOfEntries(int) - Method in class org.terrier.structures.LexiconEntry
 
setNumberOfEntries(int) - Method in interface org.terrier.structures.Pointer

Set the number of "things that the pointer refers to

setNumberOfEntries(int) - Method in class org.terrier.structures.SimpleBitIndexPointer

Set the number of "things that the pointer refers to

setNumberOfEntries(int) - Method in class org.terrier.structures.SimpleDocumentIndexEntry

Set the number of "things that the pointer refers to

setNumberOfReduceTasks(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set number of reduce task

setNumberOfTargetEntries(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set number of target entries

setNumberOfTokens(double) - Method in class org.terrier.matching.models.basicmodel.BasicModel

Set the number of tokens in the collection.

setNumberOfTokens(double) - Method in class org.terrier.matching.models.normalisation.Normalisation

Set the number of tokens in the collection.

setNumReducers(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger

Sets the number of Reducers to Merge for:
 1 for single Reducer,
 >1 for multi-Reducers

setObject(T) - Method in class org.terrier.utility.Wrapper

set object

setOccurrences(short[]) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
setOccurrences(short[]) - Method in class org.terrier.matching.FatQueryResultSet
setOccurrences(short[]) - Method in interface org.terrier.matching.FatResultSet
 
setOffset(BitFilePosition) - Method in class org.terrier.realtime.multi.MultiDocumentEntry
 
setOffset(BitFilePosition) - Method in class org.terrier.structures.BasicDocumentIndexEntry

Set the offset

setOffset(long, byte) - Method in class org.terrier.structures.BasicLexiconEntry

Set the offset in bytes and bits

setOffset(BitFilePosition) - Method in class org.terrier.structures.BasicLexiconEntry

Set the offset

setOffset(long, byte) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Set the offset in terms of bits and bytes

setOffset(BitFilePosition) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Sets the offset using a BitFilePosition

setOffset(long, byte) - Method in interface org.terrier.structures.BitFilePosition

Set the offset in bytes and bits

setOffset(BitFilePosition) - Method in interface org.terrier.structures.BitFilePosition

Set the offset

setOffset(long, byte) - Method in class org.terrier.structures.DocumentIndexEntry

Set the offset in bytes and bits

setOffset(long, byte) - Method in class org.terrier.structures.FilePosition

Set the offset in bytes and bits

setOffset(BitFilePosition) - Method in class org.terrier.structures.FilePosition

Set the offset

setOffset(long, byte) - Method in class org.terrier.structures.SimpleBitIndexPointer

Set the offset in bytes and bits

setOffset(BitFilePosition) - Method in class org.terrier.structures.SimpleBitIndexPointer

Set the offset

setOffset(BitFilePosition) - Method in class org.terrier.structures.SimpleDocumentIndexEntry

Set the offset

setOriginalQuery(String) - Method in class org.terrier.querying.Request

sets the string of the original query, 
 before applying any pre-processing

setOriginalQuery(String) - Method in interface org.terrier.querying.SearchRequest

sets the original query, before any preprocessing

setOriginalQueryTerms(MatchingQueryTerms) - Method in class org.terrier.querying.ExpansionTerms

Set the original query terms.

setOutputIndex(IndexOnDisk) - Method in class org.terrier.structures.merging.StructureMerger

Sets the output index.

setParameter(double) - Method in interface org.terrier.matching.Model

Many models require 1 parameter to be set - this is often dependant on the
 corpus and the model, so should be set for each Terrier instance.

setParameter(double) - Method in class org.terrier.matching.models.aftereffect.AfterEffect
 
setParameter(double) - Method in class org.terrier.matching.models.BM25

Sets the b parameter to BM25 ranking formula

setParameter(double) - Method in class org.terrier.matching.models.DFRWeightingModel

Set the frequency normalisation parameter.

setParameter(double) - Method in class org.terrier.matching.models.Dl

Sets the b parameter to ranking formula

setParameter(double) - Method in class org.terrier.matching.models.normalisation.Normalisation

Specify the free parameter of the implemented frequency normalisation method.

setParameter(double) - Method in class org.terrier.matching.models.SingleFieldModel
 
setParameter(double) - Method in class org.terrier.matching.models.Tf

Sets the b parameter to ranking formula

setParameter(double) - Method in class org.terrier.matching.models.TF_IDF

Sets the b parameter to ranking formula

setParameter(double) - Method in class org.terrier.matching.models.WeightingModel

Sets the c value

setPath(String) - Method in class org.terrier.realtime.incremental.IncrementalIndex
 
setPointer(Pointer) - Method in class org.terrier.realtime.memory.MemoryLexiconEntry

Sets the pointer within this object to that represented by
 the specified pointer

setPointer(Pointer) - Method in class org.terrier.realtime.multi.MultiDocumentEntry
 
setPointer(Pointer) - Method in class org.terrier.realtime.multi.MultiLexiconEntry

Not implemented.

setPointer(Pointer) - Method in class org.terrier.structures.BasicDocumentIndexEntry

Sets the pointer within this object to that represented by
 the specified pointer

setPointer(Pointer) - Method in class org.terrier.structures.BasicLexiconEntry

Sets the pointer within this object to that represented by
 the specified pointer

setPointer(Pointer) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Sets the pointer within this object to that represented by
 the specified pointer

setPointer(Pointer) - Method in class org.terrier.structures.LexiconEntry
 
setPointer(Pointer) - Method in interface org.terrier.structures.Pointer

Sets the pointer within this object to that represented by
 the specified pointer

setPointer(Pointer) - Method in class org.terrier.structures.SimpleBitIndexPointer

Sets the pointer within this object to that represented by
 the specified pointer

setPointer(Pointer) - Method in class org.terrier.structures.SimpleDocumentIndexEntry

Sets the pointer within this object to that represented by
 the specified pointer

setPosting(int, WritablePosting) - Method in class org.terrier.matching.daat.FatCandidateResult
 
setPostingImplementation(Class<? extends IterablePosting>) - Method in class org.terrier.structures.bit.BitPostingIndex
 
setPostings(WritablePosting[][]) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
setPostings(WritablePosting[][]) - Method in class org.terrier.matching.FatQueryResultSet
setPostings(WritablePosting[][]) - Method in interface org.terrier.matching.FatResultSet
 
setPostingSource(BitIn) - Method in class org.terrier.structures.indexing.singlepass.PostingInRun

Set where the postings should be read from

setPrefix(String) - Method in class org.terrier.realtime.incremental.IncrementalIndex
 
setPrefixID(int) - Method in class org.terrier.realtime.incremental.IncrementalIndex
 
setProperties(Properties) - Method in class org.terrier.querying.Manager

Set all these properties.

setProperty(String, String) - Method in class org.terrier.indexing.FileDocument

Set a document property

setProperty(String, String) - Method in class org.terrier.indexing.TaggedDocument

Allows a named property to be added to the Document.

setProperty(String, String) - Method in class org.terrier.querying.Manager

Provide a common interface for changing property values.

setProperty(String, String) - Static method in class org.terrier.utility.ApplicationSetup

Sets a value for the specified property.

setProximityDistance(int) - Method in class org.terrier.querying.parser.PhraseQuery

Sets the allowed distance, in blocks, between
 the phrase terms.

setQuery(Query) - Method in class org.terrier.matching.MatchingQueryTerms

Allows the manager to set the query that was used to
 query the system.

setQuery(Query) - Method in class org.terrier.querying.Request

Set the query to be a parsed Query syntax tree, as generated by the Terrier query parser

setQuery(Query) - Method in interface org.terrier.querying.SearchRequest

Set the query to be a parsed Query syntax tree, as generated by the Terrier query parser

setQueryExpansionModel(QueryExpansionModel) - Method in class org.terrier.querying.QueryExpansion

Set the used query expansion model.

setQueryId(String) - Method in class org.terrier.matching.MatchingQueryTerms

Sets the query id

setQueryID(String) - Method in class org.terrier.querying.Request

Set a unique identifier for this query request.

setQueryID(String) - Method in interface org.terrier.querying.SearchRequest

Set a unique identifier for this query request.

setQueryNo(String) - Method in class org.terrier.evaluation.Evaluation.Record

set query number

setQueryTerms(String[]) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
setQueryTerms(String[]) - Method in class org.terrier.matching.FatQueryResultSet
setQueryTerms(String[]) - Method in interface org.terrier.matching.FatResultSet
 
setRank(int) - Method in class org.terrier.evaluation.Evaluation.Record

set rank position

setRequest(Request) - Method in class org.terrier.matching.models.WeightingModel

Sets request

setRequired(boolean) - Method in class org.terrier.querying.parser.RequirementQuery

Sets whether the query is required or not.

setRequired(int) - Method in class org.terrier.querying.parser.SingleTermQuery

Sets the value of the required switch.

setResultSet(ResultSet) - Method in class org.terrier.querying.Request

Set the result set returned by this object to be this results.

setResultSize(int) - Method in class org.terrier.matching.AccumulatorResultSet

Sets the effective size of the result set, that 
 is the number of documents to be sorted after retrieval.

setResultSize(int) - Method in class org.terrier.matching.CollectionResultSet

Sets the effective size of the result set, that is the number of documents
 to be sorted after retrieval.

setResultSize(int) - Method in class org.terrier.matching.daat.CandidateResultSet
 
setResultSize(int) - Method in interface org.terrier.matching.ResultSet

Sets the effective size of the result set, that 
 is the number of documents to be sorted after retrieval.

setRunPostingIterator(Iterator<MapEmittedPostingList>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunIteratorFactory

Update the posting iterator currently being used

setScores(double[]) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
setScores(double[]) - Method in class org.terrier.matching.FatQueryResultSet
setScores(double[]) - Method in interface org.terrier.matching.FatResultSet
 
setSelector(TokenStreamSelector) - Method in class org.terrier.querying.parser.TerrierQueryParser
 
setSourceLookupStructureName(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set source lookup structure name

setSourceStructureName(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set source structure name

setSplit(T) - Method in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit

Set the wrapped split

setSplitIndex(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit

Set the index of this split

setSplitIndex(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitAwareWrapper

Sets the index for this split

setSplitNo(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList
 
setSplitno(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
 
setStartedProcessingTime(long) - Method in class org.terrier.querying.Request

sets the time when the processing of the request started

setStartedProcessingTime(long) - Method in interface org.terrier.querying.SearchRequest

Sets the started processing time.

setStatistics(int, int) - Method in class org.terrier.realtime.memory.MemoryLexiconEntry

Set the document frequency and term frequency

setStatistics(int, int) - Method in class org.terrier.realtime.multi.MultiLexiconEntry

Not implemented.

setStatistics(int, int) - Method in class org.terrier.structures.BasicLexiconEntry

Set the term statistics, in particular, the number of documents that
 this term appears in and the total number of occurrences of the term.

setStatistics(int, int) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry
 
setStatistics(int, int) - Method in class org.terrier.structures.LexiconEntry

Set the document frequency and term frequency

setStatusCode(int) - Method in class org.terrier.matching.AccumulatorResultSet

set status code

setStatusCode(int) - Method in class org.terrier.matching.CollectionResultSet

Sets the status code for the current result set.

setStatusCode(int) - Method in class org.terrier.matching.daat.CandidateResultSet

Sets the status code.

setStatusCode(int) - Method in interface org.terrier.matching.ResultSet

Sets the status code.

setStructure(JobConf, String) - Static method in class org.terrier.structures.CompressingMetaIndex.CompressingMetaIndexInputFormat

Set structure

setStructures(JobConf, String, String) - Static method in class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat

Save in the JobConf, the names of the bit and pointer lookup structures that this inputformat should look for

setTags(String) - Method in class org.terrier.indexing.TRECCollection

protected method for initialising the
 opening and closing document and document number
 tags.

setTargetLookupStructureName(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set target lookup structure name

setTargetStructureName(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Inv2DirectMultiReduce.Inv2DirectMultiReduceJob

set target structure name

setTerm(String) - Method in class org.terrier.querying.parser.SingleTermQuery

Sets the string of the term.

setTerm(String) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPostingInRun
 
setTerm(String) - Method in class org.terrier.structures.indexing.singlepass.FieldPostingInRun
 
setTerm(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunIteratorFactory

Update the term which is currently being processed

setTerm(String) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
 
setTerm(String) - Method in class org.terrier.structures.indexing.singlepass.PostingInRun

Setter for the term.

setTermCode(String, int) - Static method in class org.terrier.utility.TermCodes

For when you manually want to set the term for a given term, and you
 know that this term and termcodes do NOT exist, then you can use
 this method.

setTermFrequency(int) - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray

Set the term frequency

setTermId(int) - Method in class org.terrier.realtime.memory.MemoryLexiconEntry

Set the term ID

setTermId(int) - Method in class org.terrier.realtime.multi.MultiLexiconEntry

Not implemented.

setTermId(int) - Method in class org.terrier.structures.BasicLexiconEntry

Sets the ID for this term

setTermId(int) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Set the term ID

setTermId(int) - Method in class org.terrier.structures.LexiconEntry

Set the term ID

setTermIdLookup(MapLexicon.Id2EntryIndexLookup) - Method in class org.terrier.structures.MapLexicon
 
setTermProperty(String) - Method in class org.terrier.matching.MatchingQueryTerms

Adds a term to the query.

setTermProperty(String, double) - Method in class org.terrier.matching.MatchingQueryTerms

Adds a term to the query with a given weight.

setTermProperty(String, EntryStatistics) - Method in class org.terrier.matching.MatchingQueryTerms

Sets the term statistics for the given query term.

setTermProperty(String, WeightingModel) - Method in class org.terrier.matching.MatchingQueryTerms

Sets a term score modifier for the given query term.

setTermProperty(String, double, WeightingModel) - Method in class org.terrier.matching.MatchingQueryTerms

Sets the weight and a term score modifier for the given query term.

setTF(int) - Method in class org.terrier.structures.indexing.singlepass.Posting

Sets the term frequency in the run.

setTF(int) - Method in class org.terrier.structures.indexing.singlepass.PostingInRun

Setter for the term frequency.

setTf(int) - Method in class org.terrier.structures.postings.BasicPostingImpl

Set the term frequency in the document

setto(String) - Method in class org.terrier.terms.PorterStemmer
 
setto(int, int, String) - Method in class org.terrier.terms.TRv2PorterStemmer

Sets (j+1),...k to the characters in the string s, readjusting
 k and j.

setTotalDocumentLength(double) - Method in class org.terrier.matching.models.queryexpansion.QueryExpansionModel

Set the total document length.

setTotalDocumentLength(double) - Method in class org.terrier.querying.DFRBagExpansionTerms

Allows the totalDocumentLength to be set after the fact

setup(ByteIn, int) - Method in class org.terrier.compression.integer.codec.util.BitInCodec
 
setupPlugins() - Static method in class org.terrier.utility.ApplicationSetup

Calls the initialise method of any plugins named in terrier.plugins

setValue(V) - Method in class org.terrier.structures.collections.MapEntry
setWeight(double) - Method in class org.terrier.querying.parser.DisjunctiveQuery

Sets the weight of the disjunctive "term".

setWeight(double) - Method in class org.terrier.querying.parser.SingleTermQuery

Sets the weight of the query term.

setWeightExpansion(double) - Method in class org.terrier.querying.ExpansionTerms.ExpansionTerm

Sets the expansion weight of the term.

shortcut - Variable in class org.terrier.structures.collections.FSOrderedMapFile
 
shouldVisit(WebURL) - Method in class org.terrier.services.websitesearch.crawler4j.CrawlStrategy

Check to see if the page is on the specified host

SimpleBitIndexPointer - Class in org.terrier.structures

An implementation of a BitIndexPointer.

SimpleBitIndexPointer() - Constructor for class org.terrier.structures.SimpleBitIndexPointer

Construct an instance of the class.

SimpleBitIndexPointer(byte, long, byte, int) - Constructor for class org.terrier.structures.SimpleBitIndexPointer

Construct an instance of the class with

SimpleBitIndexPointer(long, byte, int) - Constructor for class org.terrier.structures.SimpleBitIndexPointer

Construct an instance of the class with

SimpleBitIndexPointer.Factory - Class in org.terrier.structures

Factory class for SimpleBitIndexPointer.

SimpleBitIndexPointer.Factory() - Constructor for class org.terrier.structures.SimpleBitIndexPointer.Factory
 
SimpleDecorate - Class in org.terrier.querying

A simple decorator, which applies all metadata in the MetaIndex to each retrieved, displayed document.

SimpleDecorate() - Constructor for class org.terrier.querying.SimpleDecorate
 
SimpleDocumentIndexEntry - Class in org.terrier.structures

A document index entry that doesn't write out direct index offset.

SimpleDocumentIndexEntry() - Constructor for class org.terrier.structures.SimpleDocumentIndexEntry

Construct an instance of the class.

SimpleDocumentIndexEntry(DocumentIndexEntry) - Constructor for class org.terrier.structures.SimpleDocumentIndexEntry

Construct an instance of the class with

SimpleDocumentIndexEntry.Factory - Class in org.terrier.structures

Factory for the creation of DocumentIndexEntry objects

SimpleDocumentIndexEntry.Factory() - Constructor for class org.terrier.structures.SimpleDocumentIndexEntry.Factory
 
SimpleFileCollection - Class in org.terrier.indexing

Implements a collection that can read arbitrary files on disk.

SimpleFileCollection(List<String>, boolean) - Constructor for class org.terrier.indexing.SimpleFileCollection

Constructs an instance of the class with the given list of files.

SimpleFileCollection() - Constructor for class org.terrier.indexing.SimpleFileCollection

A default constructor that uses the files to be processed
 by this collection, as specified by the property
 collection.spec

SimpleFileCollection(String) - Constructor for class org.terrier.indexing.SimpleFileCollection

Creates an instance of the class.

SimpleJettyHTTPServer - Class in org.terrier.utility

Class to make a simple Jetty servlet.

SimpleJettyHTTPServer(String, int, String) - Constructor for class org.terrier.utility.SimpleJettyHTTPServer

Create a new server, bound to the specified IP address (optional), the specified port,
 and serving from the specified directory

SimpleMedlineXMLCollection - Class in org.terrier.indexing

Initial implementation of a class that generates a Collection with Documents from a 
 series of XML files in the Medline format.

SimpleMedlineXMLCollection() - Constructor for class org.terrier.indexing.SimpleMedlineXMLCollection

The default constructor.

SimpleMedlineXMLCollection(String, String) - Constructor for class org.terrier.indexing.SimpleMedlineXMLCollection

An alternative constructor.

SimplePostingInRun - Class in org.terrier.structures.indexing.singlepass

Class holding the information for a posting list read
 from a previously written run at disk.

SimplePostingInRun() - Constructor for class org.terrier.structures.indexing.singlepass.SimplePostingInRun

Constructor for the class.

SimplePostingInRun.PIRPostingIterator - Class in org.terrier.structures.indexing.singlepass
 
SimplePostingInRun.PIRPostingIterator(int) - Constructor for class org.terrier.structures.indexing.singlepass.SimplePostingInRun.PIRPostingIterator
 
SimpleStaticScoreModifier - Class in org.terrier.matching.dsms

Provides a way to integrate a static (query independent) document (prior) feature 
 into the document scores.

SimpleStaticScoreModifier() - Constructor for class org.terrier.matching.dsms.SimpleStaticScoreModifier

Constructs an instance of SimpleStaticScoreModifier.

SimpleXMLCollection - Class in org.terrier.indexing

Initial implementation of a class that generates a Collection with Documents from a 
 series of XML files.

SimpleXMLCollection(List<String>) - Constructor for class org.terrier.indexing.SimpleXMLCollection

Construct a SimpleXMLCollection

SimpleXMLCollection() - Constructor for class org.terrier.indexing.SimpleXMLCollection

Construct a SimpleXMLCollection

SimpleXMLCollection(String, String) - Constructor for class org.terrier.indexing.SimpleXMLCollection

Construct a SimpleXMLCollection

SingleFieldModel - Class in org.terrier.matching.models

Use a normal weighting model on a pre-determine subset of the field.

SingleFieldModel(String[]) - Constructor for class org.terrier.matching.models.SingleFieldModel
 
SingleLineTRECQuery - Class in org.terrier.applications.batchquerying

This class can be used to extract batch queries from a simpler format than the regular SGML TREC format.

SingleLineTRECQuery() - Constructor for class org.terrier.applications.batchquerying.SingleLineTRECQuery

Constructor - default

SingleLineTRECQuery(File) - Constructor for class org.terrier.applications.batchquerying.SingleLineTRECQuery

Reads queries from the specified file

SingleLineTRECQuery(String) - Constructor for class org.terrier.applications.batchquerying.SingleLineTRECQuery

Reads queries from the specified filename

SingleLineTRECQuery(String[]) - Constructor for class org.terrier.applications.batchquerying.SingleLineTRECQuery

Reads queries from the specified filenames

SingleLineTRECQuery - Class in org.terrier.structures

Deprecated.

SingleLineTRECQuery() - Constructor for class org.terrier.structures.SingleLineTRECQuery

Deprecated.
 
SingleLineTRECQuery(File) - Constructor for class org.terrier.structures.SingleLineTRECQuery

Deprecated.
 
SingleLineTRECQuery(String) - Constructor for class org.terrier.structures.SingleLineTRECQuery

Deprecated.
 
SingleLineTRECQuery(String[]) - Constructor for class org.terrier.structures.SingleLineTRECQuery

Deprecated.
 
singlePass - Variable in class org.terrier.applications.TrecTerrier

Specifies whether to build the inverted file 
 from scrach, sigle pass method

SinglePassIndexerFlushDelegate - Interface in org.terrier.structures.indexing.singlepass

Used by ExtensibleSinglePassIndexer for 
 delegating the flushing of memory.

SingleTermQuery - Class in org.terrier.querying.parser

Models a query of a single term.

SingleTermQuery() - Constructor for class org.terrier.querying.parser.SingleTermQuery

An empty default constructor.

SingleTermQuery(String) - Constructor for class org.terrier.querying.parser.SingleTermQuery

Creates an instance of the class for the 
 given query term.

SingleTermQuery(String, int) - Constructor for class org.terrier.querying.parser.SingleTermQuery

Creates an instance of the class for the
 given query term that should be either required
 or not.

singleTermQuery() - Method in class org.terrier.querying.parser.TerrierQueryParser
 
singletonConfiguration - Static variable in class org.terrier.utility.io.HadoopPlugin

main configuration object to use for Hadoop access

singletonHadoopPlugin - Static variable in class org.terrier.utility.io.HadoopPlugin

instance of this class - it is a singleton

site - Variable in class org.terrier.querying.SiteFilter
 
SiteFilter - Class in org.terrier.querying

Filter that removes hosts which dont match an appropriate site: constraint, as specified in a control.

SiteFilter() - Constructor for class org.terrier.querying.SiteFilter
 
size - Variable in class org.terrier.compression.bit.BitFileBuffered.BitInBuffered

size of the buffer

size() - Method in class org.terrier.matching.PostingListManager

Returns the number of posting lists for this query

size() - Method in class org.terrier.structures.collections.FSArrayFile
 
size() - Method in class org.terrier.structures.collections.FSOrderedMapFile

Returns the number of entries in this map

size - Variable in class org.terrier.structures.indexing.singlepass.FileRunIterator

Number of postings in this run

size - Variable in class org.terrier.utility.FixedSizeInputStream

number of bytes read so far

sizeInBytes - Static variable in class org.terrier.structures.FilePosition

The number of bytes a file position could be converted to
 - 8 for the byte's long, 1 for the bits

sizeInBytes() - Static method in class org.terrier.structures.FilePosition

How large is this object when serialized

skip(ByteIn) - Method in class org.terrier.compression.integer.codec.GammaCodec
 
skip(ByteIn) - Method in class org.terrier.compression.integer.codec.IntegerCodec

avoid to decompress the next block (the size of the block is written 
 on the input stream)

skip(ByteIn) - Method in class org.terrier.compression.integer.codec.LemireCodec
 
skip(ByteIn) - Method in class org.terrier.compression.integer.codec.UnaryCodec
 
skip(ByteIn) - Method in class org.terrier.compression.integer.codec.VIntCodec
 
skip(int) - Method in class org.terrier.structures.bit.BitPostingIndexInputStream

Skip forward the specified number of entries.

skip(int) - Method in class org.terrier.structures.collections.FSArrayFile.ArrayFileIterator

Skip forward the specified number of entries.

skip(int) - Method in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator

Skip forward the specified number of entries.

skip(int) - Method in class org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator

Skip forward the specified number of entries.

skip(int) - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream

Skip forward the specified number of entries.

skip() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting

If tfs, fields frequencies and blocks are not required, skip that
 part of the chunk

skip() - Method in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting

If tfs, fields frequencies and blocks are not required, skip that
 part of the chunk

skip() - Method in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting

If tfs, fields frequencies and blocks are not required, skip that
 part of the chunk

skip() - Method in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting
 
skip() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting

Deprecated.
If tfs, fields frequencies and blocks are not required, skip that
 part of the chunk

skip(int) - Method in interface org.terrier.structures.Skipable

Skip forward the specified number of entries.

skip(long) - Method in class org.terrier.utility.FixedSizeInputStream

Skips n bytes from the stream.

skip(long) - Method in class org.terrier.utility.io.CountingInputStream

Calls Skip(long n)

skip(long) - Method in class org.terrier.utility.LookAheadReader

Skips n characters from the stream.

skip(long) - Method in class org.terrier.utility.LookAheadStream

Skips n bytes from the stream.

skip(long) - Method in class org.terrier.utility.ProcessInputStream
Skipable - Interface in org.terrier.structures

Interface denoting implementations which can skip forward in a stream by a number of entries.

skipBits(int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Skip a number of bits in the current input stream

skipBits(int) - Method in interface org.terrier.compression.bit.BitIn

Skip a number of bits while reading the bit file.

skipBits(int) - Method in class org.terrier.compression.bit.BitInBase

Skip a number of bits in the current input stream

skipBits(int) - Method in class org.terrier.compression.bit.DebuggingBitIn
 
skipBits(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

skipBits(int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

skipBytes(long) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Skip a number of bytes while reading the bit file.

skipBytes(long) - Method in class org.terrier.compression.bit.BitFileBuffered.BitInBuffered

Skip a number of bytes while reading the bit file.

skipBytes(long) - Method in interface org.terrier.compression.bit.BitIn

Skip a number of bytes while reading the bit file.

skipBytes(long) - Method in class org.terrier.compression.bit.BitInputStream

Skip a number of bytes while reading the bit file.

skipBytes(long) - Method in class org.terrier.compression.bit.DebuggingBitIn
 
skipBytes(int) - Method in class org.terrier.compression.integer.BufferedDataInput
 
skipBytes(long) - Method in interface org.terrier.compression.integer.ByteIn
 
skipBytes(long) - Method in class org.terrier.compression.integer.ByteInputStream
 
skipBytes(long) - Method in class org.terrier.compression.integer.codec.util.BitInCodec
 
skipBytes(int) - Method in class org.terrier.compression.integer.codec.util.BufferedDataInput
 
skipBytes(long) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

skipBytes(long) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

skipBytes(int) - Method in class org.terrier.utility.io.DebuggingDataInput
 
SkipFile - Variable in class org.terrier.indexing.TRECCollection

A boolean which is true when a new file is open.

SkipFile - Variable in class org.terrier.indexing.TwitterJSONCollection

A boolean which is true when a new file is open.

SkipTermPipeline - Class in org.terrier.terms

Class that identified tokens which should not be passed down the entire term pipeline, and instead
 passed onto a specified stage instead.

SkipTermPipeline(TermPipeline, TermPipeline) - Constructor for class org.terrier.terms.SkipTermPipeline

Instantiate this object, using properties to define tokens.

SkipTermPipeline(TermPipeline, TermPipeline, String[]) - Constructor for class org.terrier.terms.SkipTermPipeline

Instantiate this object.

SnowballStemmer - Class in org.terrier.terms

Classic Snowball stemmer implmented by Snowball.

SnowballStemmer(String, TermPipeline) - Constructor for class org.terrier.terms.SnowballStemmer

Creates a new stemmer object for the language StemLanguage.

sort() - Method in class org.terrier.matching.AccumulatorResultSet
 
sort(int) - Method in class org.terrier.matching.AccumulatorResultSet
 
sort() - Method in class org.terrier.matching.CollectionResultSet
 
sort(int) - Method in class org.terrier.matching.CollectionResultSet
 
sort() - Method in class org.terrier.matching.daat.CandidateResultSet
 
sort(int) - Method in class org.terrier.matching.daat.CandidateResultSet
 
sort(int) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
sort(int) - Method in class org.terrier.matching.FatQueryResultSet

Sorts the top topDocs document in this resultset be first.

sort - Variable in class org.terrier.matching.FatScoringMatching
 
sort() - Method in interface org.terrier.matching.ResultSet

Sorts all documents in this resultset by descending score

sort(int) - Method in interface org.terrier.matching.ResultSet

Sorts the top topDocs document in this resultset be first.

sort(int[], int[]) - Static method in class org.terrier.sorting.SortAscendingPairedVectors

Sorts the two vectors with respect to the
 ascending order of the first one.

sort(int[], int[], int[], int[]) - Static method in class org.terrier.sorting.SortAscendingQuadrupleVectors

Sorts the four vectors with respect to the
 ascending order of the first one.

sort(int[], int[], int[], int[], int[]) - Static method in class org.terrier.sorting.SortAscendingQuintupleVectors

Sorts the five vectors with respect to the
 ascending order of the first one.

sort(int[], int[], int[]) - Static method in class org.terrier.sorting.SortAscendingTripleVectors

Sorts the three vectors with respect to the
 ascending order of the first one.

sort(int[], int[][]) - Static method in class org.terrier.sorting.SortAscendingVectors

Sort the vectors contained in u with respect to the
 ascending order of the vector a.

sort(int[], int[]) - Static method in class org.terrier.sorting.SortDescendingPairedVectors

Sorts the three vectors with respect to the
 descending order of the first one.

sort2(int[], int[]) - Static method in class org.terrier.sorting.SortAscendingVectors

Sorts the two vectors with respect to the
 ascending order of the first one.

SortAscendingPairedVectors - Class in org.terrier.sorting

This class sorts a pair of arrays, where the corresponding entries
 are related.

SortAscendingPairedVectors() - Constructor for class org.terrier.sorting.SortAscendingPairedVectors
 
SortAscendingQuadrupleVectors - Class in org.terrier.sorting

This class sorts four arrays, where the corresponding entries
 are related.

SortAscendingQuadrupleVectors() - Constructor for class org.terrier.sorting.SortAscendingQuadrupleVectors
 
SortAscendingQuintupleVectors - Class in org.terrier.sorting

This class sorts five arrays, where the corresponding entries
 are related.

SortAscendingQuintupleVectors() - Constructor for class org.terrier.sorting.SortAscendingQuintupleVectors
 
SortAscendingTripleVectors - Class in org.terrier.sorting

This class sorts five arrays, where the corresponding entries
 are related.

SortAscendingTripleVectors() - Constructor for class org.terrier.sorting.SortAscendingTripleVectors
 
SortAscendingVectors - Class in org.terrier.sorting

This class sorts one or more arrays, based on sorting a key array, ie where 
 the corresponding entries are related.

SortAscendingVectors() - Constructor for class org.terrier.sorting.SortAscendingVectors
 
SortDescendingPairedVectors - Class in org.terrier.sorting

This class sorts a pair of arrays, where the corresponding entries
 are related.

SortDescendingPairedVectors() - Constructor for class org.terrier.sorting.SortDescendingPairedVectors
 
sourceStructure - Variable in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder
 
spaces - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
 
SpanishSnowballStemmer - Class in org.terrier.terms

Spanish stemmer implmented by Snowball.

SpanishSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.SpanishSnowballStemmer

constructor

split - Variable in class org.terrier.structures.indexing.singlepass.hadoop.CollectionRecordReader

the files in this split

split - Variable in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit

the wrapped split

SPLIT_SPACE_PLUS - Static variable in class org.terrier.matching.TRECResultsMatching
 
SplitAwareWrapper<T> - Class in org.terrier.structures.indexing.singlepass.hadoop

Ironically a wrapper around a wrapper.

SplitAwareWrapper(int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.SplitAwareWrapper

Constructs an instance of the SplitAwareWrapper.

SplitEmittedTerm - Class in org.terrier.structures.indexing.singlepass.hadoop

Represents a Term key used during MapReduce Indexing.

SplitEmittedTerm() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm

Empty Constructor

SplitEmittedTerm(String, int, int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm

Constructor for a Term key.

SplitEmittedTerm.SETPartitioner - Class in org.terrier.structures.indexing.singlepass.hadoop

Partitions SplitEmittedTerms by split that they came from.

SplitEmittedTerm.SETPartitioner() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETPartitioner
 
SplitEmittedTerm.SETPartitionerLowercaseAlphaTerm - Class in org.terrier.structures.indexing.singlepass.hadoop

Partitions SplitEmittedTerms by term.

SplitEmittedTerm.SETPartitionerLowercaseAlphaTerm() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETPartitionerLowercaseAlphaTerm
 
SplitEmittedTerm.SETRawComparatorTerm - Class in org.terrier.structures.indexing.singlepass.hadoop

Sorter by term only

SplitEmittedTerm.SETRawComparatorTerm() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTerm
 
SplitEmittedTerm.SETRawComparatorTermSplitFlush - Class in org.terrier.structures.indexing.singlepass.hadoop

A comparator for comparing different split emitted terms.

SplitEmittedTerm.SETRawComparatorTermSplitFlush() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTermSplitFlush
 
splitId - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter

The id for this split within the map task that is being flushed

splitIndex - Variable in class org.terrier.structures.indexing.singlepass.hadoop.SplitAwareWrapper
 
splitNo - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator

The Split that the current posting comes from

splitNo - Variable in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList

The Split Number

splitnum - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer

The split that these documents came form

splitnum - Variable in class org.terrier.structures.indexing.singlepass.hadoop.MapData

The Split number

splitnum - Variable in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit

the index of this split

srcIndex1 - Variable in class org.terrier.structures.merging.LexiconMerger
 
srcIndex1 - Variable in class org.terrier.structures.merging.StructureMerger

source index 1

srcIndex2 - Variable in class org.terrier.structures.merging.LexiconMerger
 
srcIndex2 - Variable in class org.terrier.structures.merging.StructureMerger

source index 2

standardDeviation(double[]) - Static method in class org.terrier.utility.StaTools

The standard deviation of an array of double values.

standardNormalisation(float[]) - Static method in class org.terrier.matching.models.StaticScoreModifierWeightingModel

Normalises the data in the specified array to be in range [0,1], with
 0 as the minimum, and 1 as the maximum.

standardNormalisation(double[]) - Static method in class org.terrier.utility.StaTools

Normalises the data in the specified array to be in range [0,1], with
 0 as the minimum, and 1 as the maximum.

standardNormalisation(float[]) - Static method in class org.terrier.utility.StaTools

Normalises the data in the specified array to be in range [0,1], with
 0 as the minimum, and 1 as the maximum.

start - Variable in class org.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader

where we started in this file

start - Variable in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer
 
start() - Method in class org.terrier.utility.SimpleJettyHTTPServer

start webserver

start_docnoTag - Variable in class org.terrier.indexing.TRECCollection

The opening document number tag.

start_docnoTagLength - Variable in class org.terrier.indexing.TRECCollection

The length of the opening document number tag.

start_docTag - Variable in class org.terrier.indexing.TRECCollection

The opening document tag.

start_docTagLength - Variable in class org.terrier.indexing.TRECCollection

The length of the opening document tag.

startBitOffset - Variable in class org.terrier.structures.BasicLexiconEntry

the start bit offset of the entry in the inverted index

startingBatchOfQueries() - Method in class org.terrier.applications.batchquerying.TRECQuerying

Before starting a batch of queries, this method is called by
 processQueries()

startingTime - Variable in class org.terrier.utility.TerrierTimer

The starting system time in millisecond.

startOffset - Variable in class org.terrier.structures.BasicLexiconEntry

the start offset of the entry in the inverted index

startOffset - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger
 
startPropertyTags - Variable in class org.terrier.indexing.TRECCollection

The start property tags

startReduce(LinkedList<MapData>) - Method in class org.terrier.structures.indexing.singlepass.hadoop.Hadoop_BasicSinglePassIndexer

Merge the postings for the current term, converts the document ID's in the
 postings to be relative to one another using the run number, number of documents
 covered in each run, the flush number for that run and the number of documents
 flushed.

startsWithAny(String, String[]) - Static method in class org.terrier.utility.io.HadoopUtility

Returns true if source contains any of the Strings held in checks.

STAT - Static variable in interface org.terrier.utility.Files.FSCapability

FS can determine properties of a file or directory

StaticFeature - Class in org.terrier.matching.models

Class for query independent features loaded from file.

StaticFeature(String[]) - Constructor for class org.terrier.matching.models.StaticFeature
 
StaticFeature(double[]) - Constructor for class org.terrier.matching.models.StaticFeature
 
StaticFeature(TIntDoubleHashMap) - Constructor for class org.terrier.matching.models.StaticFeature
 
StaticScoreModifierWeightingModel - Class in org.terrier.matching.models

Base abstract class for query independent features loaded from file.

staticScores - Variable in class org.terrier.matching.dsms.SimpleStaticScoreModifier

The array that contains the statically computed scores.

StaTools - Class in org.terrier.utility

This class implements a series of basic statistical functions.

StaTools() - Constructor for class org.terrier.utility.StaTools
 
stats - Variable in class org.terrier.realtime.memory.MemoryIndex
 
statusCode - Variable in class org.terrier.matching.AccumulatorResultSet
 
statusCode - Variable in class org.terrier.matching.CollectionResultSet

A status code for the result set.

statusCode - Variable in class org.terrier.matching.daat.CandidateResultSet
 
stdErrorOfTheMean(double[]) - Static method in class org.terrier.utility.StaTools

This method returns the standard error of the mean for an array of data.

stem() - Method in class org.terrier.terms.PorterStemmer

Stem the word placed into the Stemmer buffer through calls to add().

stem(String) - Method in class org.terrier.terms.PorterStemmer

Returns the stem of a given term

stem(String) - Method in class org.terrier.terms.SnowballStemmer

Stems the given term and returns the stem

stem(String) - Method in interface org.terrier.terms.Stemmer

Returns the stem of a given term

stem(String) - Method in class org.terrier.terms.TRv2PorterStemmer

Returns the stem of a given term

stem(String) - Method in class org.terrier.terms.TRv2WeakPorterStemmer

Returns the stem of a given term, after applying 
 the first step of Porter's stemming algorithm.

stem() - Method in class org.terrier.terms.WeakPorterStemmer
 
stemmer - Variable in class org.terrier.terms.SnowballStemmer

The actual Snowball object that does the stemming

Stemmer - Interface in org.terrier.terms

Interface for all stemmers.

StemmerTermPipeline - Class in org.terrier.terms

Abstract base class for Stemmers that are also TermPipeline instances

StemmerTermPipeline() - Constructor for class org.terrier.terms.StemmerTermPipeline
 
stemMethod - Variable in class org.terrier.terms.SnowballStemmer

The appropriate method.

step1() - Method in class org.terrier.terms.PorterStemmer
 
step1ab() - Method in class org.terrier.terms.TRv2PorterStemmer

Removes the plurals and -ed or -ing.

step1c() - Method in class org.terrier.terms.TRv2PorterStemmer

Turns terminal y to i when there is another vowel in the stem.

step2() - Method in class org.terrier.terms.PorterStemmer
 
step2() - Method in class org.terrier.terms.TRv2PorterStemmer

Maps double suffices to single ones.

step3() - Method in class org.terrier.terms.PorterStemmer
 
step3() - Method in class org.terrier.terms.TRv2PorterStemmer

Deals with -ic-, -full, -ness etc, similarly to the strategy of step2.

step4() - Method in class org.terrier.terms.PorterStemmer
 
step4() - Method in class org.terrier.terms.TRv2PorterStemmer

Takes off -ant, -ence etc., in context vcvc.

step5() - Method in class org.terrier.terms.PorterStemmer
 
step5() - Method in class org.terrier.terms.TRv2PorterStemmer

Removes a final -e if m() > 1, 
 and changes -ll to -l if m() > 1.

step6() - Method in class org.terrier.terms.PorterStemmer
 
stirlingPower(double, double) - Method in class org.terrier.matching.models.basicmodel.BasicModel

This method provides the contract for implementing the 
 Stirling formula for the power series.

stirlingPower(double, double) - Static method in class org.terrier.matching.models.WeightingModelLibrary

This method provides the contract for implementing the 
 Stirling formula for the power series.

stirlingPower(double, double) - Static method in class org.terrier.utility.StaTools

This method provides the contract for implementing the Stirling formula for the power series.

stk - Variable in class org.terrier.indexing.TaggedDocument

The stack where the tags are pushed and popped accordingly.

stk - Static variable in class org.terrier.indexing.TRECFullTokenizer

The stack where the tags are pushed and popped accordingly.

stop() - Method in class org.terrier.utility.SimpleJettyHTTPServer

stop webserver

Stopwords - Class in org.terrier.terms

Implements stopword removal, as a TermPipeline object.

Stopwords(TermPipeline) - Constructor for class org.terrier.terms.Stopwords

Makes a new stopword termpipeline object.

Stopwords(TermPipeline, String) - Constructor for class org.terrier.terms.Stopwords

Makes a new stopword term pipeline object.

Stopwords(TermPipeline, String[]) - Constructor for class org.terrier.terms.Stopwords

Makes a new stopword term pipeline object.

stopWords - Variable in class org.terrier.terms.Stopwords

The hashset that contains all the stop words.

storeToStream(LexiconOutputStream<String>) - Method in class org.terrier.structures.indexing.FieldLexiconMap

Stores the lexicon tree to a lexicon stream as a sequence of entries.

storeToStream(LexiconOutputStream<String>) - Method in class org.terrier.structures.indexing.LexiconMap

Stores the lexicon tree to a lexicon stream as a sequence of entries.

stringArray - Variable in class org.terrier.indexing.TaggedDocument

A temporary String array

StringComparator - Class in org.terrier.utility

Compares two strings which may have fixed length fields separated 
 with a non word character (eg a dash), and a last field which corresponds 
 to an integer.

StringComparator() - Constructor for class org.terrier.utility.StringComparator
 
stringDIS - Variable in class org.terrier.structures.indexing.singlepass.FileRunIterator

Input stream for reading the terms.

stringDos - Variable in class org.terrier.structures.indexing.singlepass.RunWriter

Underlying DataOutputStream to write the term Strings

StringTools - Class in org.terrier.utility

This class implements useful string functions

StringTools() - Constructor for class org.terrier.utility.StringTools
 
StringTools.ESCAPE - Enum in org.terrier.utility

Defines escape encodings that are supported.

structureCache - Variable in class org.terrier.structures.IndexOnDisk

Cache of all opened index structures, but not input streams

StructureMerger - Class in org.terrier.structures.merging

This class merges the structures created by Terrier, so that
 we use fewer and larger inverted and direct files.

StructureMerger(IndexOnDisk, IndexOnDisk, IndexOnDisk) - Constructor for class org.terrier.structures.merging.StructureMerger

constructor

structureName - Variable in class org.terrier.structures.bit.BitPostingIndexInputStream
 
structureName - Variable in class org.terrier.structures.FSOMapFileLexiconOutputStream
 
structureName - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder
 
structureName - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
 
structureName - Variable in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration
 
structureName - Variable in class org.terrier.structures.indexing.DocumentIndexBuilder

Name of the structure to which we're writing

structureName - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
 
subMap(K, K) - Method in class org.terrier.structures.collections.FSOrderedMapFile
subtract(EntryStatistics) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsLexiconEntry

Decrement the statistics of this object by that of another

subtract(EntryStatistics) - Method in class org.terrier.realtime.memory.MemoryLexiconEntry

Decrement the statistics of this object by that of another

subtract(EntryStatistics) - Method in class org.terrier.realtime.multi.MultiLexiconEntry

Not implemented.

subtract(EntryStatistics) - Method in class org.terrier.structures.BasicLexiconEntry

alter this lexicon entry to subtract another lexicon entry

subtract(EntryStatistics) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry

Decrement the statistics of this object by that of another

subtract(EntryStatistics) - Method in class org.terrier.structures.BlockLexiconEntry

Deprecated.
alter this lexicon entry to subtract another lexicon entry

subtract(EntryStatistics) - Method in interface org.terrier.structures.EntryStatistics

Decrement the statistics of this object by that of another

suffix - Variable in class org.terrier.querying.parser.MultiTermQuery
 
sum(int[]) - Static method in class org.terrier.utility.StaTools

The sum of an array of integers.

sum(double[]) - Static method in class org.terrier.utility.StaTools

The sum of an array of double.

summariser - Variable in class org.terrier.querying.Decorate
 
Summariser - Class in org.terrier.querying.summarisation

Base class for query biased summarisers.

Summariser() - Constructor for class org.terrier.querying.summarisation.Summariser
 
summaryKeys - Variable in class org.terrier.querying.Decorate
 
supportArray - Variable in class org.terrier.compression.integer.codec.IntegerCodec
 
suppressClose - Variable in class org.terrier.utility.FixedSizeInputStream

prevent a close() from doing anyhing, like closing the underlying stream

suppressClose() - Method in class org.terrier.utility.FixedSizeInputStream

Sets it so that close() will never be called

sw - Variable in class org.terrier.indexing.TaggedDocument
 
sw - Variable in class org.terrier.indexing.TRECFullTokenizer
 
SwedishSnowballStemmer - Class in org.terrier.terms

Swedish stemmer implmented by Snowball.

SwedishSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.SwedishSnowballStemmer

constructor





T

TaggedDocument - Class in org.terrier.indexing

Models a tagged document (e.g., an HTML or TREC document).

TaggedDocument(InputStream, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.TaggedDocument

Constructs an instance of the class from the given input stream.

TaggedDocument(InputStream, Map<String, String>, Tokeniser, String, String, String) - Constructor for class org.terrier.indexing.TaggedDocument

Constructs an instance of the class from the given input stream.

TaggedDocument(Reader, Map<String, String>, Tokeniser) - Constructor for class org.terrier.indexing.TaggedDocument

Constructs an instance of the class from the given reader object.

tagNameSB - Variable in class org.terrier.indexing.TaggedDocument
 
tagNameSB - Variable in class org.terrier.indexing.TRECFullTokenizer
 
tags_CaseSensitive - Variable in class org.terrier.indexing.TRECCollection

Is the markup case-sensitive?

tagSet - Variable in class org.terrier.indexing.TRECFullTokenizer

The tag set to use.

TagSet - Class in org.terrier.utility

A class that models a set of tags to process (white list),
 a set of tags to skip (black list), a tag that is used as a
 document delimiter, and a tag the contents of which are 
 used as a unique identifier.

TagSet(String) - Constructor for class org.terrier.utility.TagSet

Constructs the tag set for the given prefix,
 by reading the corresponding properties from
 the properties file.

tailMap(K) - Method in class org.terrier.structures.collections.FSOrderedMapFile
tempKey - Variable in class org.terrier.structures.FSOMapFileLexiconOutputStream
 
TempLex - Variable in class org.terrier.structures.indexing.LexiconBuilder

The lexicontree to write the current term stream to

TempLexCount - Variable in class org.terrier.structures.indexing.LexiconBuilder

How many temporary lexicons have been generated so far

tempLexFiles - Variable in class org.terrier.structures.indexing.LexiconBuilder

The linkedlist in which the temporary lexicon structure names are stored.

term(String, EntryStatistics) - Method in class org.terrier.realtime.memory.MemoryLexicon

Add new term, or update existing term.

term(String, EntryStatistics, int) - Method in class org.terrier.realtime.memory.MemoryLexicon
 
term - Variable in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunPostingIterator

Term that we're processing

term - Variable in class org.terrier.structures.indexing.singlepass.PostingInRun

Current term

term_blocks - Variable in class org.terrier.structures.indexing.BlockDocumentPostingList

mapping term to blockids in this document

term_blocks - Variable in class org.terrier.structures.indexing.BlockFieldDocumentPostingList

mapping term to blockids in this document

termAdditionIndex - Variable in class org.terrier.matching.MatchingQueryTerms
 
termcodeHashmap - Variable in class org.terrier.structures.merging.StructureMerger

A hashmap for converting the codes of terms appearing only in the 
 vocabulary of the second set of data structures into a new set of 
 term codes for the merged set of data structures.

TermCodes - Class in org.terrier.utility

This class is used for assigning codes to terms as we 
 index a document collection.

TermCodes() - Constructor for class org.terrier.utility.TermCodes
 
TermCount - Variable in class org.terrier.structures.indexing.LexiconBuilder

How many terms are in the final lexicon

termCount - Variable in class org.terrier.structures.postings.ANDIterablePosting
 
termDf - Variable in class org.terrier.structures.indexing.singlepass.PostingInRun

Document frequency

TermElements - Variable in class org.terrier.indexing.SimpleXMLCollection

Contains the names of tags and attributes that encapsulate terms

termFields - Variable in class org.terrier.structures.indexing.classical.BasicIndexer

A private variable for storing the fields a term appears into.

termFields - Variable in class org.terrier.structures.indexing.classical.BlockIndexer

The fields that are set for the current term.

TermFreq - Variable in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray

Term Frequency

termFrequency - Variable in class org.terrier.matching.models.normalisation.Normalisation

The frequency of the query term in the whole collection.

termFrequency - Variable in class org.terrier.matching.models.WeightingModel

The term frequency in the collection.

termID - Variable in class org.terrier.querying.ExpansionTerms.ExpansionTerm

The term ID.

termId - Variable in class org.terrier.structures.BasicLexiconEntry

the termid of this entry

termId - Variable in class org.terrier.structures.BasicTermStatsLexiconEntry
 
TermInFieldModifier - Class in org.terrier.matching.tsms

Resets the scores of documents according to whether a term appears in 
 a given set of fields.

TermInFieldModifier(String) - Constructor for class org.terrier.matching.tsms.TermInFieldModifier

Constructs an instance of a TermInFieldModifier given a
 field that the corresponding query term should appear in.

TermInFieldModifier(String, boolean) - Constructor for class org.terrier.matching.tsms.TermInFieldModifier

Constructs an instance of a TermInFieldModifier given a
 field that the corresponding query term should appear in.

termKeyFreqs - Variable in class org.terrier.matching.PostingListManager

String form for each term

termModels - Variable in class org.terrier.matching.PostingListManager

weighting models for each term

TermPipeline - Interface in org.terrier.terms

Models the concept of a component in a pipeline of term processors.

TermPipelineAccessor - Interface in org.terrier.terms

This interface allows code to access the TermPipeline without implementing
 the end of the term pipeline.

termPostings - Variable in class org.terrier.matching.PostingListManager

posting lists for each term

termProperties - Variable in class org.terrier.matching.MatchingQueryTerms

A mapping from the string of a query term to its properties.

terms - Variable in class org.terrier.matching.dsms.BooleanScoreModifier

The terms to check.

terms - Variable in class org.terrier.querying.DFRBagExpansionTerms

The terms in the top-retrieval documents.

TermScoreModifier - Interface in org.terrier.matching.tsms

Deprecated.
Use WeightingModel instead.


termSet() - Method in class org.terrier.structures.indexing.DocumentPostingList

Returns all terms in this posting list

TermsInAttributes - Variable in class org.terrier.indexing.SimpleXMLCollection

set if any TermElements contains ELEMENT_ATTR_SEPARATOR

termsInDocument - Variable in class org.terrier.structures.indexing.classical.BasicIndexer

The structure that holds the terms found in a document.

termsInDocument - Variable in class org.terrier.structures.indexing.classical.BlockIndexer

The list of terms in this document, and for each, the block occurrences.

termStatistics - Variable in class org.terrier.matching.PostingListManager

EntryStatistics for each term

termStatistics - Variable in class org.terrier.structures.indexing.singlepass.RunsMerger
 
termStrings - Variable in class org.terrier.matching.PostingListManager

String form for each term

termTF - Variable in class org.terrier.structures.indexing.singlepass.PostingInRun

tf for the current posting

Terrier4 - Class in org.terrier.utility.restructure

This Class allows the updating of a Terrier 3.x index to the specification of 
 Terrier 4.x index.

Terrier4() - Constructor for class org.terrier.utility.restructure.Terrier4

Use this method when you wish to specify the properties object to rewrite

Terrier4(String, String) - Constructor for class org.terrier.utility.restructure.Terrier4

Use this method to load an index data.properties file and rewrite it

TERRIER_ETC - Static variable in class org.terrier.utility.ApplicationSetup

The directory under which the configuration files 
 of Terrier are stored.

TERRIER_HOME - Static variable in class org.terrier.utility.ApplicationSetup

The directory under which the application is installed.

TERRIER_INDEX_PATH - Static variable in class org.terrier.utility.ApplicationSetup

The name of the directory where the inverted
 file and other data structures are stored.

TERRIER_INDEX_PREFIX - Static variable in class org.terrier.utility.ApplicationSetup

The prefix of the data structures' filenames.

TERRIER_SHARE - Static variable in class org.terrier.utility.ApplicationSetup

The name of the directory where installation independent
 read-only data is stored.

TERRIER_VAR - Static variable in class org.terrier.utility.ApplicationSetup

The name of the directory where the data structures
 and the output of Terrier are stored.

TERRIER_VERSION - Static variable in class org.terrier.utility.ApplicationSetup

Current Terrier version

TerrierFloatLexer - Class in org.terrier.querying.parser
 
TerrierFloatLexer(InputStream) - Constructor for class org.terrier.querying.parser.TerrierFloatLexer
 
TerrierFloatLexer(Reader) - Constructor for class org.terrier.querying.parser.TerrierFloatLexer
 
TerrierFloatLexer(InputBuffer) - Constructor for class org.terrier.querying.parser.TerrierFloatLexer
 
TerrierFloatLexer(LexerSharedInputState) - Constructor for class org.terrier.querying.parser.TerrierFloatLexer
 
TerrierLexer - Class in org.terrier.querying.parser
 
TerrierLexer(InputStream) - Constructor for class org.terrier.querying.parser.TerrierLexer
 
TerrierLexer(Reader) - Constructor for class org.terrier.querying.parser.TerrierLexer
 
TerrierLexer(InputBuffer) - Constructor for class org.terrier.querying.parser.TerrierLexer
 
TerrierLexer(LexerSharedInputState) - Constructor for class org.terrier.querying.parser.TerrierLexer
 
TerrierQueryParser - Class in org.terrier.querying.parser
 
TerrierQueryParser(TokenBuffer, int) - Constructor for class org.terrier.querying.parser.TerrierQueryParser
 
TerrierQueryParser(TokenBuffer) - Constructor for class org.terrier.querying.parser.TerrierQueryParser
 
TerrierQueryParser(TokenStream, int) - Constructor for class org.terrier.querying.parser.TerrierQueryParser
 
TerrierQueryParser(TokenStream) - Constructor for class org.terrier.querying.parser.TerrierQueryParser
 
TerrierQueryParser(ParserSharedInputState) - Constructor for class org.terrier.querying.parser.TerrierQueryParser
 
TerrierQueryParserTokenTypes - Interface in org.terrier.querying.parser
 
TerrierTimer - Class in org.terrier.utility

This class implements a timer.

TerrierTimer() - Constructor for class org.terrier.utility.TerrierTimer
 
TerrierTimer(String, double) - Constructor for class org.terrier.utility.TerrierTimer
 
test - Variable in class org.terrier.structures.outputformat.LETOROutputFormat
 
Tf - Class in org.terrier.matching.models

This class implements a simple Tf weighting model.

Tf() - Constructor for class org.terrier.matching.models.Tf
 
Tf(double) - Constructor for class org.terrier.matching.models.Tf
 
TF - Variable in class org.terrier.structures.BasicLexiconEntry

the total number of occurrences of the term in the index

TF - Variable in class org.terrier.structures.BasicTermStatsLexiconEntry
 
TF - Variable in class org.terrier.structures.indexing.singlepass.Posting

The term frequency

tf - Variable in class org.terrier.structures.postings.BasicPostingImpl

frequency of this posting

tf - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
 
tf - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting

Deprecated.
 
tf_concave_k(double, double) - Static method in class org.terrier.matching.models.WeightingModelLibrary

Returns a concave tf as described in Robertson and Walker, 1994.

tf_concave_log(double) - Static method in class org.terrier.matching.models.WeightingModelLibrary

Returns a concave tf as described in Singhal et al., 1999.

tf_cornell(double, double, double, double) - Static method in class org.terrier.matching.models.WeightingModelLibrary

Returns a concave pivot length normalized tf as described in Singhal et al., 1999.

TF_IDF - Class in org.terrier.matching.models

This class implements the TF_IDF weighting model.

TF_IDF() - Constructor for class org.terrier.matching.models.TF_IDF

A default constructor to make this model.

TF_IDF(double) - Constructor for class org.terrier.matching.models.TF_IDF

Constructs an instance of TF_IDF

tf_pivoted(double, double, double, double) - Static method in class org.terrier.matching.models.WeightingModelLibrary

Returns a modified tf with pivot length normalization as described in Singhal et al., 1996.

tf_robertson(double, double, double, double, double) - Static method in class org.terrier.matching.models.WeightingModelLibrary

Returns a concave pivot length normalized tf as described in Robertson et al., 1999.

tfs - Variable in class org.terrier.structures.indexing.LexiconMap

mapping: term to term frequency in the collection

tfs - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
 
tfs - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting

Deprecated.
 
tfsCodec - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndex
 
tfsCodec - Variable in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
 
tfsCodec - Variable in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting
 
tfsCodec - Variable in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting

Deprecated.
 
thisDoc - Variable in class org.terrier.indexing.SimpleXMLCollection

the current XML document that is being read by the indexer

ThisDocID - Variable in class org.terrier.indexing.TRECCollection

The string identifier of the current document.

thisFilename - Variable in class org.terrier.indexing.SimpleFileCollection

The filename of the current file we are processing.

tinyDoubleStringArray - Static variable in class org.terrier.querying.Manager
 
tinySingleStringArray - Static variable in class org.terrier.querying.Manager
 
tmpSTQ - Static variable in class org.terrier.querying.parser.Query

An attribute used constructing arrays of the right type.

toArray() - Method in class org.terrier.applications.batchquerying.TRECQuery

Returns the queries in an array of strings

toBytes(DataOutput) - Method in class org.terrier.structures.FilePosition

Seralize this object to the named dataoutput instance

toHConfiguration(Index, Configuration) - Static method in class org.terrier.utility.io.HadoopUtility

Puts the specified index onto the given Hadoop configuration

tokenise(Reader) - Method in class org.terrier.indexing.tokenisation.EnglishTokeniser
 
tokenise(Reader) - Method in class org.terrier.indexing.tokenisation.IdentityTokeniser
 
tokenise(Reader) - Method in class org.terrier.indexing.tokenisation.Tokeniser

Tokenises the text obtained from the specified reader.

tokenise(Reader) - Method in class org.terrier.indexing.tokenisation.UTFTokeniser
 
tokenise(Reader) - Method in class org.terrier.indexing.tokenisation.UTFTwitterTokeniser
 
tokeniser - Variable in class org.terrier.indexing.SimpleFileCollection
 
tokeniser - Variable in class org.terrier.indexing.TaggedDocument
 
Tokeniser - Class in org.terrier.indexing.tokenisation

A tokeniser class is responsible for tokenising a block of text.

Tokeniser() - Constructor for class org.terrier.indexing.tokenisation.Tokeniser
 
tokeniser - Variable in class org.terrier.indexing.TRECCollection
 
tokeniser - Variable in class org.terrier.indexing.WARC018Collection

Tokeniser to use for all documents parsed by this class

tokeniser - Variable in class org.terrier.indexing.WARC09Collection

Tokeniser to use for all documents parsed by this class

Tokenizer - Interface in org.terrier.indexing

The specification of the interface implemented
 by tokeniser classes.

tokenMaximumLength - Static variable in class org.terrier.indexing.TaggedDocument

The maximum length of a token in the check method.

tokenMaximumLength - Static variable in class org.terrier.indexing.TRECFullTokenizer

The maximum length of a token in the check method.

tokenStream - Variable in class org.terrier.indexing.FileDocument
 
TokenStream - Class in org.terrier.indexing.tokenisation

Represents a stream of tokens found by a tokeniser.

TokenStream() - Constructor for class org.terrier.indexing.tokenisation.TokenStream
 
topicFiles - Variable in class org.terrier.applications.batchquerying.TRECQuery

The topic files used in this object

topicsParser - Variable in class org.terrier.applications.batchquerying.TRECQuerying

What class parse to parse the batch topic files.

toString() - Method in class org.terrier.compression.bit.MemoryOutputStream

Writes the sequence of bytes in the byte[] into String format

toString() - Method in class org.terrier.compression.bit.MemorySBOS

Writes the underlying MemoryOutputStream in String format.

toString() - Method in class org.terrier.compression.integer.codec.IntegerCodec

returns a textual description of the codec

toString() - Method in class org.terrier.querying.parser.FieldQuery

Returns a string representation of the query.

toString() - Method in class org.terrier.querying.parser.MultiTermQuery

Returns a string representation of the query.

toString() - Method in class org.terrier.querying.parser.PhraseQuery

Returns a string representation of the phrase query.

toString() - Method in class org.terrier.querying.parser.Query

Force anything concrete to provide toString method

toString() - Method in class org.terrier.querying.parser.RequirementQuery

Returns a string representation of the query.

toString() - Method in class org.terrier.querying.parser.SingleTermQuery

Returns a string representation of the query term.

toString() - Method in class org.terrier.realtime.memory.MemoryIndex

Returns a String representation of this index

toString() - Method in class org.terrier.realtime.multi.MultiIndex

Returns a String representation of this index

toString() - Method in class org.terrier.structures.BasicLexiconEntry

returns a string representation of this lexicon entry

toString() - Method in class org.terrier.structures.collections.MapEntry
toString() - Method in class org.terrier.structures.CollectionStatistics

Returns a concrete representation of an index's statistics

toString() - Method in class org.terrier.structures.DocumentIndexEntry
toString() - Method in class org.terrier.structures.FieldDocumentIndexEntry
 
toString() - Method in class org.terrier.structures.FieldLexiconEntry
 
toString() - Method in class org.terrier.structures.FilePosition

String representation of this object

toString() - Method in class org.terrier.structures.Index

Returns a String representation of this index

toString() - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList

Returns the Map & Flush Number

toString() - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm
 
toString() - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray
toString() - Method in class org.terrier.structures.indexing.singlepass.RunWriter
toString() - Method in class org.terrier.structures.IndexOnDisk
 
toString() - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
 
toString() - Method in class org.terrier.structures.LexiconEntry
toString() - Method in class org.terrier.structures.postings.BasicPostingImpl

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.bit.BlockIterablePosting
 
toString() - Method in class org.terrier.structures.postings.bit.FieldIterablePosting
 
toString() - Method in class org.terrier.structures.postings.BlockFieldPostingImpl

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.BlockPostingImpl

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.FieldPostingImpl

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.integer.BasicIntegerCodingIterablePosting

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.integer.BlockFieldIntegerCodingIterablePosting

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.integer.BlockIntegerCodingIterablePosting

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.integer.FieldIntegerCodingIterablePosting

Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.postings.integer.IntegerCodingIterablePosting

Deprecated.
Makes a human readable form of this posting

toString() - Method in class org.terrier.structures.SimpleBitIndexPointer

Debug friendly output of this pointer

toString() - Method in class org.terrier.terms.PorterStemmer

After a word has been stemmed, it can be retrieved by toString(),
 or a reference to the internal buffer can be retrieved by getResultBuffer
 and getResultLength (which is generally more efficient.)

toString(double, int) - Static method in class org.terrier.utility.Rounding

Rounds to place digits and transforms the double number d 
 to a string for printing

total - Variable in class org.terrier.utility.TerrierTimer

The total number of items to process in a task.

totalDocumentLength - Variable in class org.terrier.matching.models.queryexpansion.QueryExpansionModel

The total length of the X top-retrieved documents.

totalDocumentLength - Variable in class org.terrier.querying.DFRBagExpansionTerms

The number of tokens in the X top ranked documents.

totalNumberOfRelevant - Variable in class org.terrier.evaluation.AdhocEvaluation

The total number of relevant documents in the qrels file
        for the queries processed in the task.

totalNumberOfRelevantDocs - Variable in class org.terrier.evaluation.TRECQrelsInMemory

The total number of relevant documents.

totalNumberOfRelevantRetrieved - Variable in class org.terrier.evaluation.AdhocEvaluation

The total number of relevant documents retrieved in the task.

totalNumberOfRetrieved - Variable in class org.terrier.evaluation.AdhocEvaluation

The total number of documents retrieved in the task.

totalTime - Variable in class org.terrier.matching.BaseMatching
 
tpa - Static variable in class org.terrier.indexing.TwitterJSONDocument

TermPipeline processing

tpa - Variable in class org.terrier.querying.Manager

TermPipeline processing

transform(String) - Method in class org.terrier.utility.Files.PathTransformation

change a path if it matches this transformation

transform(String) - Static method in class org.terrier.utility.Files

apply any transformations to the specified filename

traverseDirectFile(TIntIntHashMap, TIntArrayList[][]) - Method in class org.terrier.structures.indexing.classical.BlockInvertedIndexBuilder

Traverses the direct fies recording all occurrences of terms noted in
 codesHashMap into tmpStorage.

traverseDirectFile(TIntIntHashMap, TIntArrayList[][]) - Method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder

Traverses the direct index and creates the inverted index entries 
 for the terms specified in the codesHashMap and tmpStorage.

traverseInvertedFile(PostingIndexInputStream, int, int, Posting[]) - Method in class org.terrier.structures.indexing.singlepass.BlockInverted2DirectIndexBuilder

traverse the inverted file, looking for all occurrences of documents in the given range

traverseInvertedFile(PostingIndexInputStream, int, int, Posting[]) - Method in class org.terrier.structures.indexing.singlepass.Inverted2DirectIndexBuilder

traverse the inverted file, looking for all occurrences of documents in the given range

TREC_DOC_TAGS - Static variable in class org.terrier.utility.TagSet

The prefix for the TREC document tags.

TREC_EXACT_DOC_TAGS - Static variable in class org.terrier.utility.TagSet

The prefix for the TREC document exact tags.

TREC_MODELS - Static variable in class org.terrier.utility.ApplicationSetup

Deprecated.
As of Terrier 3.5
 The filename of the file that contains 
 the weighting models to be used. The corresponding
 property is trec.models and the default value
 is trec.models. If a relative path is given, then
 it is prefixed with TERRIER_ETC.


TREC_PROPERTY_TAGS - Static variable in class org.terrier.utility.TagSet

The prefix for the TREC property tags.

TREC_QRELS - Static variable in class org.terrier.utility.ApplicationSetup

Deprecated.
As of Terrier 3.5
 The name of the file that contains a list of qrels files 
 to be used for evaluation. The corresponding property is 
 trec.qrels and its default value is trec.qrels.  
 If a relative path is given, TERRIER_ETC will be prefixed.


TREC_QUERY_TAGS - Static variable in class org.terrier.utility.TagSet

The prefix for the TREC topic tags.

TREC_RESULTS - Static variable in class org.terrier.utility.ApplicationSetup

The name of the directory where the results
 are stored.

TREC_RESULTS_SUFFIX - Static variable in class org.terrier.utility.ApplicationSetup

The suffix of the files, where the results are stored.

TREC_TOPICS_LIST - Static variable in class org.terrier.utility.ApplicationSetup

Deprecated.
As of Terrier 3.5
 The name of the file that contains a list of
 files where queries are stored. The corresponding property
 is trec.topics.list and the default value
 is trec.topics.list. If a relative path is given, 
 TERRIER_ETC will be prefixed.


TRECCollection - Class in org.terrier.indexing

Models a TREC test collection by implementing the interfaces
 Collection and DocumentExtractor.

TRECCollection(String, String, String, String) - Constructor for class org.terrier.indexing.TRECCollection

Specific constructor: reads the files listed in CollectionSpecFilename,
  the Blacklist of Document IDs in BlacklistSpecFilename, and stores document
  offsets and lengths in the document pointers file docPointersFilename.

TRECCollection() - Constructor for class org.terrier.indexing.TRECCollection

A default constructor that reads the collection specification
 file, as configured by the property collection.spec,
 reads a list of blacklisted document numbers, specified by the
 property trec.blacklist.docids and opens the
 first collection file to process.

TRECCollection(InputStream) - Constructor for class org.terrier.indexing.TRECCollection

A constructor that reads only the document in the specificed
 InputStream.

TRECDocidOutputFormat - Class in org.terrier.structures.outputformat

OutputFormat for writing TREC runs where the docnos are NOT looked up,
 but instead the (integer, internal) docids are recorded in the .res file.

TRECDocidOutputFormat(Index) - Constructor for class org.terrier.structures.outputformat.TRECDocidOutputFormat

Creates a new TRECDocidOutputFormat.

TRECDocnoOutputFormat - Class in org.terrier.structures.outputformat

Standard OutputFormat for writing TREC runs

TRECDocnoOutputFormat(Index) - Constructor for class org.terrier.structures.outputformat.TRECDocnoOutputFormat

Create a TRECDocnoOutputFormat using the specified index for
 looking up the docnos

TRECFullTokenizer - Class in org.terrier.indexing

This class is the tokenizer used for indexing TREC topic files.

TRECFullTokenizer() - Constructor for class org.terrier.indexing.TRECFullTokenizer

TConstructs an instance of the TRECFullTokenizer.

TRECFullTokenizer(BufferedReader) - Constructor for class org.terrier.indexing.TRECFullTokenizer

Constructs an instance of the TRECFullTokenizer, 
 given the buffered reader.

TRECFullTokenizer(TagSet, TagSet) - Constructor for class org.terrier.indexing.TRECFullTokenizer

Constructs an instance of the TRECFullTokenizer with 
 non-default tags.

TRECFullTokenizer(TagSet, TagSet, BufferedReader) - Constructor for class org.terrier.indexing.TRECFullTokenizer

Constructs an instance of the TRECFullTokenizer with 
 non-default tags and a given buffered reader.

TRECIndexing - Class in org.terrier.applications

This class creates the indices for a test collection.

TRECIndexing(String, String) - Constructor for class org.terrier.applications.TRECIndexing

A constructor that initialised the data structures
 to use for indexing.

TRECIndexing() - Constructor for class org.terrier.applications.TRECIndexing

A default constructor that initialised the data structures
 to use for indexing.

TRECQrelsInMemory - Class in org.terrier.evaluation

Loads the relevance assessments in memory, for performing
 evaluation of runs.

TRECQrelsInMemory(String) - Constructor for class org.terrier.evaluation.TRECQrelsInMemory

A constructor that creates an instance of the class
 and loads in memory the relevance assessments from the 
 given file.

TRECQrelsInMemory(String[]) - Constructor for class org.terrier.evaluation.TRECQrelsInMemory

A constructor that creates an instance of the class
 and loads in memory the relevance assessments from the 
 given files.

TRECQrelsInMemory() - Constructor for class org.terrier.evaluation.TRECQrelsInMemory

* A default constructor that creates an instance of the class
 and loads in memory the relevance assessments from the files
 that are specified in the file specified by the property
 TREC_QRELS.

TRECQrelsInMemory.QrelsHashSet - Class in org.terrier.evaluation

Models the set of relevant documents for one query.

TRECQrelsInMemory.QrelsHashSet(String) - Constructor for class org.terrier.evaluation.TRECQrelsInMemory.QrelsHashSet

Creates the an instance of the class with a given
 query identifier.

TRECQuery - Class in org.terrier.applications.batchquerying

This class is used for reading the queries 
 from TREC topic files.

TRECQuery() - Constructor for class org.terrier.applications.batchquerying.TRECQuery

Constructs an instance of TRECQuery,
 that reads and stores all the queries from
 the files defined in the trec.topics property.

TRECQuery(File) - Constructor for class org.terrier.applications.batchquerying.TRECQuery

Constructs an instance of TRECQuery that
 reads and stores all the queries from a 
 the specified query file.

TRECQuery(File[]) - Constructor for class org.terrier.applications.batchquerying.TRECQuery

Constructs an instance of TRECQuery that
 reads and stores all the queries from 
 the specified query files.

TRECQuery(String) - Constructor for class org.terrier.applications.batchquerying.TRECQuery

Constructs an instance of TRECQuery that
 reads and stores all the queries from a 
 file with the specified filename.

TRECQuery(String[]) - Constructor for class org.terrier.applications.batchquerying.TRECQuery

Constructs an instance of TRECQuery that
 reads and stores all the queries from 
 files with the specified filename.

TRECQuery - Class in org.terrier.structures

Deprecated.

TRECQuery() - Constructor for class org.terrier.structures.TRECQuery

Deprecated.
 
TRECQuery(File) - Constructor for class org.terrier.structures.TRECQuery

Deprecated.
 
TRECQuery(File[]) - Constructor for class org.terrier.structures.TRECQuery

Deprecated.
 
TRECQuery(String) - Constructor for class org.terrier.structures.TRECQuery

Deprecated.
 
TRECQuery(String[]) - Constructor for class org.terrier.structures.TRECQuery

Deprecated.
 
TRECQuerying - Class in org.terrier.applications.batchquerying

This class performs a batch mode retrieval from a set of TREC queries.

TRECQuerying() - Constructor for class org.terrier.applications.batchquerying.TRECQuerying

TRECQuerying default constructor initialises the inverted index, the
 lexicon and the document index structures.

TRECQuerying(boolean) - Constructor for class org.terrier.applications.batchquerying.TRECQuerying

TRECQuerying constructor initialises the inverted index, the
 lexicon and the document index structures.

TRECQuerying(Index) - Constructor for class org.terrier.applications.batchquerying.TRECQuerying

TRECQuerying constructor initialises the specified inverted index, the
 lexicon and the document index structures.

TRECResultsMatching - Class in org.terrier.matching

A matching implementation that retrieves results from a TREC result file
 rather than the current index.

TRECResultsMatching(Index) - Constructor for class org.terrier.matching.TRECResultsMatching

Contructs an instance of the TRECResultsMatching given an index.

TRECResultsMatching(Index, String) - Constructor for class org.terrier.matching.TRECResultsMatching

Contructs an instance of the TRECResultsMatching.

TRECResultsMatching(Index, String, String) - Constructor for class org.terrier.matching.TRECResultsMatching

Contructs an instance of the TRECResultsMatching.

TRECResultsMatching.InputFormat - Enum in org.terrier.matching

The result set input format.

TRECSetup - Class in org.terrier.applications.batchquerying

This method is for setting the correct file and directory names
 in the files etc/collection.spec, etc/terrier.properties, etc.

TRECSetup() - Constructor for class org.terrier.applications.batchquerying.TRECSetup
 
TrecTerrier - Class in org.terrier.applications

The text-based application that handles querying 
 with Terrier, for TREC-like test collections.

TrecTerrier() - Constructor for class org.terrier.applications.TrecTerrier
 
TRECUTFCollection - Class in org.terrier.indexing

Deprecated.

TRECUTFCollection() - Constructor for class org.terrier.indexing.TRECUTFCollection

Deprecated.
Instantiate a new TRECUTFCollection.

TRECUTFCollection(InputStream) - Constructor for class org.terrier.indexing.TRECUTFCollection

Deprecated.
Instantiate a new TRECUTFCollection.

TRECUTFCollection(String, String, String, String) - Constructor for class org.terrier.indexing.TRECUTFCollection

Deprecated.
Instantiate a new TRECUTFCollection.

TRECWebCollection - Class in org.terrier.indexing

Version of TRECCollection which can parse
 standard form DOCHDR tags in TREC Web corpoa.

TRECWebCollection() - Constructor for class org.terrier.indexing.TRECWebCollection

Constructs an instance of the TRECWebCollection.

TRECWebCollection(InputStream) - Constructor for class org.terrier.indexing.TRECWebCollection

Constructs an instance of the TRECWebCollection, given an InputStream.

TRECWebCollection(String, String, String, String) - Constructor for class org.terrier.indexing.TRECWebCollection

Constructs an instance of the TRECWebCollection.

trimLexicon(int) - Method in class org.terrier.realtime.memory.MemoryLexicon
 
TRv2PorterStemmer - Class in org.terrier.terms

This is the Porter stemming algorithm, coded up in JAVA by Gianni Amati.

TRv2PorterStemmer(TermPipeline) - Constructor for class org.terrier.terms.TRv2PorterStemmer

Constructs an instance of the TRv2PorterStemmer.

TRv2WeakPorterStemmer - Class in org.terrier.terms

An implementation of the Porter stemming algorithm that uses only the first
 step of the algorithm.

TRv2WeakPorterStemmer(TermPipeline) - Constructor for class org.terrier.terms.TRv2WeakPorterStemmer

Constructs an instance of the TRv2WeakPorterStemmer.

TurkishSnowballStemmer - Class in org.terrier.terms

Turkish stemmer implmented by Snowball.

TurkishSnowballStemmer(TermPipeline) - Constructor for class org.terrier.terms.TurkishSnowballStemmer

constructor

TwitterJSONCollection - Class in org.terrier.indexing

This class represents a collection of tweets stored in JSON
 format.

TwitterJSONCollection(String) - Constructor for class org.terrier.indexing.TwitterJSONCollection
 
TwitterJSONCollection() - Constructor for class org.terrier.indexing.TwitterJSONCollection
 
TwitterJSONDocument - Class in org.terrier.indexing

This is a Terrier Document implementation of a Tweet stored in JSON format.

TwitterJSONDocument(String) - Constructor for class org.terrier.indexing.TwitterJSONDocument
 
TwitterJSONDocument(String, boolean) - Constructor for class org.terrier.indexing.TwitterJSONDocument
 
TwitterJSONDocument(JsonObject) - Constructor for class org.terrier.indexing.TwitterJSONDocument
 




U

UnaryCodec - Class in org.terrier.compression.integer.codec

IntegerCodec implementation which uses unary coding

UnaryCodec() - Constructor for class org.terrier.compression.integer.codec.UnaryCodec
 
uncompress(byte[]) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex
 
unescape(StringTools.ESCAPE, String) - Static method in class org.terrier.utility.StringTools

Unescape a String according to the defined escape sequence requested

union(int[], int[]) - Static method in class org.terrier.utility.ArrayUtils

union 2 int[]

unknownOption - Variable in class org.terrier.applications.TrecTerrier

The unkown option

UpdatableIndex - Interface in org.terrier.realtime

Interface describing an index that can be updated

update(int, int, int) - Method in class org.terrier.realtime.memory.MemoryCollectionStatistics

Increment doc, token and pointers counters.

updateEndTime(long) - Method in class org.terrier.matching.BaseMatching

Update the end time.

updateFields(long[]) - Method in class org.terrier.realtime.memory.MemoryCollectionStatistics

Increment field tokens.

updateIndexProperties() - Method in class org.terrier.utility.restructure.Terrier4
 
updateIndexProperties(Properties) - Method in class org.terrier.utility.restructure.Terrier4

This method takes re-writes the index properties for a Terrier 3.x
 index to making compatible with Terrier 4.x

updateModifiers(double[]) - Static method in class org.terrier.utility.FieldScore

Updates the values of the tag modifiers.

updateOccurrence(short) - Method in class org.terrier.matching.daat.CandidateResult

Update the occurrence value of this result.

updateScore(double) - Method in class org.terrier.matching.daat.CandidateResult

Increase the score by the specified amount.

updateStartTime(long) - Method in class org.terrier.matching.BaseMatching

Update the start time

updateUniqueTerms(int) - Method in class org.terrier.realtime.memory.MemoryCollectionStatistics

Increment unique terms.

usage() - Method in class org.terrier.applications.TrecTerrier

Prints a help message that explains the
 possible options.

USE_FIELD_INFORMATION - Static variable in class org.terrier.utility.FieldScore

Indicates whether field information is used.

UsedAppProperties - Static variable in class org.terrier.utility.ApplicationSetup
 
useFieldInformation - Variable in class org.terrier.structures.indexing.classical.InvertedIndexBuilder

Indicates whether field information is used.

useFieldInformation - Variable in class org.terrier.structures.indexing.Indexer

Indicates whether field information should be saved in the 
 created data structures.

useFieldInformation() - Method in class org.terrier.structures.indexing.Indexer

Returns the is the index will record fields

useThisIndex(Index) - Method in class org.terrier.querying.Manager

use the index specified for the Manager

USUAL_EXTENSION - Static variable in interface org.terrier.compression.bit.BitIn

file extension

USUAL_EXTENSION - Static variable in interface org.terrier.compression.integer.ByteIn

file extension

USUAL_EXTENSION - Static variable in class org.terrier.structures.collections.FSArrayFile

USUAL_EXTENSION

USUAL_EXTENSION - Static variable in class org.terrier.structures.collections.FSOrderedMapFile

USUAL_EXTENSION

utf8_length(String) - Static method in class org.terrier.utility.StringTools

Returns how long String s is in bytes, if encoded in UTF-8

UTFTokeniser - Class in org.terrier.indexing.tokenisation

Tokenises text obtained from a text stream.

UTFTokeniser() - Constructor for class org.terrier.indexing.tokenisation.UTFTokeniser
 
UTFTwitterTokeniser - Class in org.terrier.indexing.tokenisation

A tokeniser designed for use on tweets.

UTFTwitterTokeniser() - Constructor for class org.terrier.indexing.tokenisation.UTFTwitterTokeniser
 




V

v - Variable in class org.terrier.querying.parser.MultiTermQuery

A list for holding the sub-queries.

validateInput(JobConf) - Method in class org.terrier.structures.CompressingMetaIndex.CompressingMetaIndexInputFormat

Validates the structure based on the job configuration

validateInput(JobConf) - Method in class org.terrier.structures.indexing.singlepass.hadoop.BitPostingIndexInputFormat

Checks to see if required keys are present

value - Variable in class org.terrier.structures.collections.MapEntry
 
valueByteLengths - Variable in class org.terrier.structures.CompressingMetaIndex.InputStream
 
valueByteLengths - Variable in class org.terrier.structures.CompressingMetaIndex
 
valueByteOffsets - Variable in class org.terrier.structures.CompressingMetaIndex
 
valueBytes - Variable in class org.terrier.structures.indexing.singlepass.MemoryPostings
 
valueFactory - Variable in class org.terrier.structures.collections.FSArrayFile
 
valueFactory - Variable in class org.terrier.structures.collections.FSOrderedMapFile.EntryIterator
 
valueFactory - Variable in class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter
 
valueFactory - Variable in class org.terrier.structures.collections.FSOrderedMapFile
 
valueFactory - Variable in class org.terrier.structures.indexing.LexiconBuilder
 
valueLensBytes - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
 
valueLensChars - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
 
valueOf(String) - Static method in enum org.terrier.matching.TRECResultsMatching.InputFormat

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.terrier.utility.StringTools.ESCAPE

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.terrier.matching.TRECResultsMatching.InputFormat

Returns an array containing the constants of this enum type, in
the order they are declared.

values() - Method in class org.terrier.structures.collections.FSOrderedMapFile
values() - Static method in enum org.terrier.utility.StringTools.ESCAPE

Returns an array containing the constants of this enum type, in
the order they are declared.

variance(double[]) - Static method in class org.terrier.utility.StaTools

The variance of an array of double values.

verbose - Variable in class org.terrier.applications.InteractiveQuerying

display user prompts

version() - Method in class org.terrier.applications.TrecTerrier

Prints the version information about Terrier

VIntCodec - Class in org.terrier.compression.integer.codec

IntegerCoding implementation which uses Varible byte encoding.

VIntCodec() - Constructor for class org.terrier.compression.integer.codec.VIntCodec
 
visit(Page) - Method in class org.terrier.services.websitesearch.crawler4j.CrawlStrategy

Get the page and make a Terrier document from it

vowelinstem() - Method in class org.terrier.terms.PorterStemmer
 
vowelinstem() - Method in class org.terrier.terms.TRv2PorterStemmer

Returns TRUE if  k0,...j contains a vowel.





W

w - Variable in class org.terrier.matching.dsms.SimpleStaticScoreModifier

weight for this feature

w_o - Variable in class org.terrier.matching.dsms.DependenceScoreModifier

weight of ordered dependence model

w_t - Variable in class org.terrier.matching.dsms.DependenceScoreModifier

weight of unigram model

w_u - Variable in class org.terrier.matching.dsms.DependenceScoreModifier

weight of unordered dependence model

WARC018Collection - Class in org.terrier.indexing

This object is used to parse WARC format web crawls, 0.18.

WARC018Collection() - Constructor for class org.terrier.indexing.WARC018Collection

default constructor for this collection object.

WARC018Collection(String) - Constructor for class org.terrier.indexing.WARC018Collection

construct a collection from the denoted collection.spec file

WARC018Collection(InputStream) - Constructor for class org.terrier.indexing.WARC018Collection

A constructor that reads only the specificed InputStream.

WARC09Collection - Class in org.terrier.indexing

This object is used to parse WARC format web crawls, version 0.9.

WARC09Collection() - Constructor for class org.terrier.indexing.WARC09Collection

default constructor for this collection object.

WARC09Collection(InputStream) - Constructor for class org.terrier.indexing.WARC09Collection

A constructor that reads only the specificed InputStream.

WARC09Collection(String) - Constructor for class org.terrier.indexing.WARC09Collection

construct a collection from the denoted collection.spec file

WARC10Collection - Class in org.terrier.indexing

This object is used to parse WARC format web crawls, version 0.10.

WARC10Collection() - Constructor for class org.terrier.indexing.WARC10Collection
 
WARC10Collection(InputStream) - Constructor for class org.terrier.indexing.WARC10Collection
 
WARC10Collection(String) - Constructor for class org.terrier.indexing.WARC10Collection
 
warc_crawldate_header - Variable in class org.terrier.indexing.WARC018Collection

what header for the crawldate document metadata

warc_docno_header - Variable in class org.terrier.indexing.WARC018Collection

what header for the docno document metadata

warc_url_header - Variable in class org.terrier.indexing.WARC018Collection

what header for the url document metadata

WeakPorterStemmer - Class in org.terrier.terms

Weak Porter Stemmer, using Porter's Java implementation as the base.

WeakPorterStemmer() - Constructor for class org.terrier.terms.WeakPorterStemmer

constructor

WeakPorterStemmer(TermPipeline) - Constructor for class org.terrier.terms.WeakPorterStemmer

constructor

webserver - Variable in class org.terrier.utility.SimpleJettyHTTPServer
 
WebsiteSearch - Class in org.terrier.services.websitesearch

Represents a search engine that can search a specified website.

WebsiteSearch() - Constructor for class org.terrier.services.websitesearch.WebsiteSearch

Creates a new website search system

WebsiteSearch.WebsiteCrawlerThread - Class in org.terrier.services.websitesearch

This represents an instance that performs the crawling of
 a specified website.

WebsiteSearch.WebsiteCrawlerThread(String, int) - Constructor for class org.terrier.services.websitesearch.WebsiteSearch.WebsiteCrawlerThread
 
weightExpansion - Variable in class org.terrier.querying.ExpansionTerms.ExpansionTerm

The weight for query expansion.

WeightingModel - Class in org.terrier.matching.models

This class should be extended by the classes used
 for weighting terms and documents.

WeightingModel() - Constructor for class org.terrier.matching.models.WeightingModel

A default constructor that initialises the idf i attribute

WeightingModelFactory - Class in org.terrier.matching.models

A factory method for handling the initialisation of weighting models.

WeightingModelFactory() - Constructor for class org.terrier.matching.models.WeightingModelFactory
 
WeightingModelLibrary - Class in org.terrier.matching.models

A library of tf normalizations for weighting models such as the pivoted length normalization
 described in Singhal et al., 1996.

WeightingModelLibrary() - Constructor for class org.terrier.matching.models.WeightingModelLibrary
 
whiteList - Variable in class org.terrier.utility.TagSet

The set of tags to process.

whiteListSize - Variable in class org.terrier.utility.TagSet

Size of whiteList hashset

whiteListTags - Variable in class org.terrier.utility.TagSet

A comma separated list of tags to process.

window - Variable in class org.terrier.structures.postings.ProximityIterablePosting
 
WindowsFileOpener - Class in org.terrier.applications.desktop.filehandling

This class implements the interface FileOpener for Windows, using native code
 and JNI to call the method ShellExecuteEx.

WindowsFileOpener() - Constructor for class org.terrier.applications.desktop.filehandling.WindowsFileOpener
 
windowsForTerms(int[], int, int, int, int, int[]) - Static method in class org.terrier.utility.Distance

Sets the number of occurrences of a term in each window, given the specified window size, the number of n-grams in the document,
 and the blocks of the term.

windowsForTerms(int[], int, int, int[]) - Static method in class org.terrier.utility.Distance

Sets the number of occurrences of a term in each window, given the specified window size, the number of n-grams in the document,
 and the blocks of the term.

withinDocumentFrequency - Variable in class org.terrier.querying.ExpansionTerms.ExpansionTerm

The number of occurrences of the given term in the X top ranked documents.

wm - Variable in class org.terrier.matching.BaseMatching
 
wModel - Variable in class org.terrier.applications.batchquerying.TRECQuerying

The name of the weighting model that is used for retrieval.

wModel - Variable in class org.terrier.applications.InteractiveQuerying

The weighting model used.

WrappedIOException - Exception in org.terrier.utility.io

A class for IOException.

WrappedIOException(String) - Constructor for exception org.terrier.utility.io.WrappedIOException

Make a WrappedIOException with the specified message

WrappedIOException(Throwable) - Constructor for exception org.terrier.utility.io.WrappedIOException

Make a WrappedIOException with the specified cause

WrappedIOException(String, Throwable) - Constructor for exception org.terrier.utility.io.WrappedIOException

Make a WrappedIOException with the specified message and cause

Wrapper<T> - Class in org.terrier.utility

Generic mutatble Wrapper class  - allows non-mutatable class
 to be wrapped in mutatable classes, and re-accessed later.

Wrapper() - Constructor for class org.terrier.utility.Wrapper

default constructor

Wrapper(T) - Constructor for class org.terrier.utility.Wrapper

constructor

Wrapper.IntObjectWrapper<K> - Class in org.terrier.utility

IntObjectWrapper class

Wrapper.IntObjectWrapper() - Constructor for class org.terrier.utility.Wrapper.IntObjectWrapper

default constructor

Wrapper.IntObjectWrapper(int, K) - Constructor for class org.terrier.utility.Wrapper.IntObjectWrapper

constructor

WritableByteArray - Class in org.terrier.structures.indexing.singlepass.hadoop

Represents a Writable Posting List.

WritableByteArray() - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray

Empty Constructor

WritableByteArray(int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray

Constructor - with Document Frequency

WritableByteArray(int, int) - Constructor for class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray

Constructor - with Document Frequency and Term Frequency

WritableIndex - Interface in org.terrier.realtime

Interface that defines the methods that an index should have if it has the ability
 to write itself to disk once it has been loaded/altered.

WritableOutputFormat - Class in org.terrier.structures.outputformat

This class can be used for writing FatResultSets to disk
 for later use by FatResultsMatching

WritableOutputFormat(Index) - Constructor for class org.terrier.structures.outputformat.WritableOutputFormat

Created a new NullOuputFormat

WritablePosting - Interface in org.terrier.structures.postings

Allow a Posting to be written to a DataOut

write(int) - Method in class org.terrier.compression.bit.LinkedBuffer

Writes a byte in the buffer

write(int) - Method in class org.terrier.compression.bit.MemoryLinkedOutputStream

Writes a byte into the current buffer.

write(int) - Method in class org.terrier.compression.bit.MemoryOutputStream

Writes a byte into the buffer.

write(byte[], int, int) - Method in class org.terrier.compression.bit.MemoryOutputStream

Writes a sequence of bytes to the buffer.

write(byte[], int, int) - Method in interface org.terrier.compression.integer.ByteOut
 
write(byte[], int, int) - Method in class org.terrier.compression.integer.ByteOutputStream
 
write(DataOutput) - Method in class org.terrier.matching.daat.FatCandidateResultSet
 
write(DataOutput) - Method in class org.terrier.matching.FatQueryResultSet
write(FatResultSet, DataOutput) - Static method in class org.terrier.matching.FatUtils
 
write(String, String) - Method in class org.terrier.realtime.memory.fields.MemoryFieldsIndex

Write index structures to disk.

write(String, String) - Method in class org.terrier.realtime.memory.MemoryIndex

Write index structures to disk.

write(DataOutput) - Method in class org.terrier.realtime.memory.MemoryLexiconEntry

Not implemented.

write(DataOutput) - Method in class org.terrier.realtime.multi.MultiDocumentEntry
 
write(DataOutput) - Method in class org.terrier.realtime.multi.MultiLexiconEntry

Not implemented.

write(String, String) - Method in interface org.terrier.realtime.WritableIndex

Write all of the index structures to disk at the specified location

write(DataOutput) - Method in class org.terrier.structures.BasicDocumentIndexEntry
write(DataOutput) - Method in class org.terrier.structures.BasicLexiconEntry
write(DataOutput) - Method in class org.terrier.structures.BasicTermStatsLexiconEntry
write(DataOutput) - Method in class org.terrier.structures.BlockFieldLexiconEntry
 
write(DataOutput) - Method in class org.terrier.structures.BlockLexiconEntry

Deprecated.
 
write(Writable) - Method in interface org.terrier.structures.collections.FSArrayFile.ArrayFileWriter

write

write(WritableComparable, Writable) - Method in interface org.terrier.structures.collections.FSOrderedMapFile.MapFileWriter

Add this (key, value) tuple to the MapFile

write(WritableComparable, Writable) - Method in class org.terrier.structures.collections.FSOrderedMapFile.MultiFSOMapWriter

Add this (key, value) tuple to the MapFile

write() - Method in class org.terrier.structures.collections.FSOrderedMapFile
 
write(DataOutput) - Method in class org.terrier.structures.CollectionStatistics
 
write(DataOutput) - Method in class org.terrier.structures.FieldDocumentIndexEntry
 
write(DataOutput) - Method in class org.terrier.structures.FieldLexiconEntry
 
write(DataOutput) - Method in class org.terrier.structures.indexing.BlockDocumentPostingList
 
write(DataOutput) - Method in class org.terrier.structures.indexing.BlockFieldDocumentPostingList
 
write(DataOutput) - Method in class org.terrier.structures.indexing.DocumentPostingList
 
write(DataOutput) - Method in class org.terrier.structures.indexing.FieldDocumentPostingList
 
write(DataOutput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList

Write this object to the output stream 'out'

write(DataOutput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.PositionAwareSplit
write(DataOutput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm

Write out this Term key to output stream 'out'

write(DataOutput) - Method in class org.terrier.structures.indexing.singlepass.hadoop.WritableByteArray

Write this object to the output stream 'out'

write(int, int) - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream

compress and write down the current chunk of postings

write(DataOutput) - Method in class org.terrier.structures.NonIncrementalDocumentIndexEntry
 
write(DataOutput) - Method in class org.terrier.structures.postings.BasicPostingImpl

Writes the current posting (not an iterable posting - use DirectInvertedOutputStream for that).

write(DataOutput) - Method in class org.terrier.structures.postings.bit.BlockFieldIterablePosting

Writes the current posting (not an iterable posting - use DirectInvertedOutputStream for that).

write(DataOutput) - Method in class org.terrier.structures.postings.bit.BlockIterablePosting
 
write(DataOutput) - Method in class org.terrier.structures.postings.bit.FieldIterablePosting

Write this posting to specified outputstream

write(DataOutput) - Method in class org.terrier.structures.postings.BlockFieldPostingImpl
 
write(DataOutput) - Method in class org.terrier.structures.postings.BlockPostingImpl

Writes the current posting (not an iterable posting - use DirectInvertedOutputStream for that).

write(DataOutput) - Method in class org.terrier.structures.postings.FieldPostingImpl
 
write(DataOutput) - Method in class org.terrier.structures.SimpleBitIndexPointer

Write this pointer to DataOutput

write(DataOutput) - Method in class org.terrier.structures.SimpleDocumentIndexEntry
WRITE - Static variable in interface org.terrier.utility.Files.FSCapability

FS can write files

write(int) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
write(byte[]) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
write(byte[], int, int) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
WriteableFactory<T> - Interface in org.terrier.structures.seralization

General interface for factories of Writable objects.

writeBinary(int, int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes an integer in binary format to the stream.

writeBinary(int, int) - Method in interface org.terrier.compression.bit.BitOut

Writes an integer in binary format to the stream.

writeBinary(int, int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes an integer in binary format to the stream.

writeBinary(int, int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

writeBinary(int, int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

writeBoolean(boolean) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeByte(byte) - Method in class org.terrier.compression.bit.LinkedBuffer

Writes a byte in the buffer

writeByte(byte) - Method in class org.terrier.compression.bit.MemoryOutputStream

Writes a byte into the buffer.

writeByte(int) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeBytes(String) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeChar(int) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeChars(String) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeDelta(int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes an integer x into the stream using delta encoding.

writeDelta(int) - Method in interface org.terrier.compression.bit.BitOut

Writes an integer x into the stream using delta encoding.

writeDelta(int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes an integer x into the stream using delta encoding.

writeDelta(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

writeDelta(int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

writeDocumentEntry(int, Map<String, String>) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex

Write meta-data for document.

writeDocumentEntry(int, String[]) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex
 
writeDocumentEntry(String[]) - Method in class org.terrier.realtime.memory.MemoryCompressedMetaIndex
 
writeDocumentEntry(Map<String, String>) - Method in class org.terrier.realtime.memory.MemoryMetaIndex

Write meta-data for document.

writeDocumentEntry(String[]) - Method in class org.terrier.realtime.memory.MemoryMetaIndex

This method has been made public for creating

writeDocumentEntry(int, Map<String, String>) - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap

Write meta-data for document.

writeDocumentEntry(int, String[]) - Method in class org.terrier.realtime.memory.MemoryMetaIndexMap
 
writeDocumentEntry(int, String[]) - Method in interface org.terrier.realtime.memory.MetaIndexMap
 
writeDocumentEntry(Map<String, String>) - Method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder

Write out metadata for current document, extracted from specified map 
 Typically, the MetaIndexBuilder will know which keys from data that
 it is interested in.

writeDocumentEntry(String[]) - Method in class org.terrier.structures.indexing.CompressingMetaIndexBuilder

Write out metadata for current document.

writeDocumentEntry(Map<String, String>) - Method in class org.terrier.structures.indexing.MetaIndexBuilder

Write out metadata for current document, extracted from specified map 
 Typically, the MetaIndexBuilder will know which keys from data that
 it is interested in.

writeDocumentEntry(String[]) - Method in class org.terrier.structures.indexing.MetaIndexBuilder

Write out metadata for current document.

writeDouble(double) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeEvaluationResult(PrintWriter) - Method in class org.terrier.evaluation.AdhocEvaluation

Output the evaluation result to the specific file.

writeEvaluationResult() - Method in class org.terrier.evaluation.Evaluation

Output the evaluation result to standard output

writeEvaluationResult(PrintWriter) - Method in class org.terrier.evaluation.Evaluation

The abstract method that evaluates and prints
 the results.

writeEvaluationResult(String) - Method in class org.terrier.evaluation.Evaluation

Output the evaluation result to the specific file.

writeEvaluationResult(PrintWriter) - Method in class org.terrier.evaluation.NamedPageEvaluation

Output the evaluation result to the specific file.

writeEvaluationResultOfEachQuery(String) - Method in class org.terrier.evaluation.AdhocEvaluation

Output the evaluation result of each query to the specific file.

writeEvaluationResultOfEachQuery(String) - Method in class org.terrier.evaluation.Evaluation

Output the evaluation result of each query to the specific file.

writeEvaluationResultOfEachQuery(String) - Method in class org.terrier.evaluation.NamedPageEvaluation

Output the evaluation result of each query to the specific file.

writeFields(BitOut) - Method in interface org.terrier.compression.bit.BitWritable

Write the object to the specified BitOut.

writeFile - Variable in class org.terrier.compression.bit.BitFile

Deprecated.
Same object as file, but cast to RandomDataOutput

writeFile(String) - Static method in class org.terrier.utility.Files

Opens an OutputStream to a file called filename, using the filesystem
 named in the scheme component of the filename.

writeFileRandom(String) - Static method in class org.terrier.utility.Files

Returns a RandomAccessFile implementation accessing the specificed file

writeFileRandom(File) - Static method in class org.terrier.utility.Files

Open a file for random access writing and reading

writeFileRandom(String) - Method in interface org.terrier.utility.io.FileSystem

open a file of given filename for random writing

writeFileRandom(String) - Method in class org.terrier.utility.io.HTTPFileSystem

open a file of given filename for random writing

writeFileRandom(String) - Method in class org.terrier.utility.io.LocalFileSystem

Opens a writable random access file

writeFileStream(File) - Static method in class org.terrier.utility.Files

Opens an OutputStream to a file called file.

writeFileStream(String) - Static method in class org.terrier.utility.Files

Opens an OutputStream to a file called filename.

writeFileStream(String) - Method in interface org.terrier.utility.io.FileSystem

open a file of given filename for writing

writeFileStream(String) - Method in class org.terrier.utility.io.HTTPFileSystem

open a file of given filename for writing

writeFileStream(String) - Method in class org.terrier.utility.io.LocalFileSystem

Opens an output file

writeFileWriter(File) - Static method in class org.terrier.utility.Files

Opens an Writer to a file called file.

writeFileWriter(File, String) - Static method in class org.terrier.utility.Files

Opens an Writer to a file called file.

writeFileWriter(String) - Static method in class org.terrier.utility.Files

Opens an Writer to a file called file.

writeFileWriter(String, String) - Static method in class org.terrier.utility.Files

Opens an Writer to a file called file.

writeFirstDoc(int, int, int[], int[]) - Method in class org.terrier.structures.indexing.singlepass.BlockFieldPosting

Writes out the first document to the MemorySBOS.

writeFirstDoc(int, int, int[]) - Method in class org.terrier.structures.indexing.singlepass.BlockPosting

Writes the first document in the posting list.

writeFirstDoc(int, int, int[]) - Method in class org.terrier.structures.indexing.singlepass.FieldPosting

Writes the first document in the posting list.

writeFirstDoc(int, int) - Method in class org.terrier.structures.indexing.singlepass.Posting

Writes the first document in the posting list.

writeFloat(float) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeFlush() - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Flushes the OuputStream
 (empty method)

writeFSArrayFile(String) - Static method in class org.terrier.structures.collections.FSArrayFile

writeFSArrayFile

writeGamma(int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes an integer x into the stream using gamma encoding.

writeGamma(int) - Method in interface org.terrier.compression.bit.BitOut

Writes an integer x into the stream using gamma encoding.

writeGamma(int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes an integer x into the stream using gamma encoding.

writeGamma(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Gamma encoding.

writeGamma(int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Gamma encoding.

writeGolomb(int, int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes and integer x into the stream using golomb coding.

writeGolomb(int, int) - Method in interface org.terrier.compression.bit.BitOut

Writes and integer x into the stream using golomb coding.

writeGolomb(int, int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes and integer x into the stream using golomb coding.

writeGolomb(int, int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

writeGolomb(int, int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

writeInCurrent(int, int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes a number in the current byte we are using.

writeIndex(String, String) - Method in class org.terrier.services.websitesearch.WebsiteSearch
 
writeIndexProperties(Index, String) - Method in class org.terrier.structures.indexing.CompressionFactory.CompressionConfiguration

Update the index's properties for this structure

writeIndexProperties(Index, String) - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
 
writeInt(int, int) - Method in class org.terrier.compression.bit.BitByteOutputStream

Writes an integer x into the underlying OutputStream.

writeInt(int, int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes an integer x into the underlying OutputStream.

writeInt(int, int) - Method in interface org.terrier.compression.bit.BitOut

Writes an integer x into the underlying OutputStream.

writeInt(int, int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes an integer x into the underlying OutputStream.

writeInt(int, int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

writeInt(int, int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

writeInt(int) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeIntBuffer(int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Flushes the int currently being written into the buffer, and if it is necessary, 
 it flush the buffer to the underlying OutputStream

writeIntBufferToBit(int, int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes the current integer used into the buffer, taking into account the number of bits written.

writeInterpolativeCode(int[], int, int, int, int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes a sequence of integers using interpolative coding.

writeInterpolativeCode(int[], int, int, int, int) - Method in interface org.terrier.compression.bit.BitOut

Writes a sequence of integers using interpolative coding.

writeInterpolativeCode(int[], int, int, int, int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes a sequence of integers using interpolative coding.

writeInterpolativeCode(int[], int, int, int, int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

writeInterpolativeCode(int[], int, int, int, int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

writeInvertedFilePart(DataOutputStream, TIntArrayList[][], int) - Method in class org.terrier.structures.indexing.classical.BlockInvertedIndexBuilder

Writes the section of the inverted file

writeInvertedFilePart(DataOutputStream, TIntArrayList[][], int) - Method in class org.terrier.structures.indexing.classical.InvertedIndexBuilder

Writes the section of the inverted file

writeLong(long) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeMinimalBinary(int, int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes an integer x using minimal binary encoding, given an upper bound.

writeMinimalBinary(int, int) - Method in interface org.terrier.compression.bit.BitOut

Writes an integer x using minimal binary encoding, given an upper bound.

writeMinimalBinary(int, int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes an integer x using minimal binary encoding, given an upper bound.

writeMinimalBinary(int, int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

writeMinimalBinary(int, int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

writeNextEntry(String, LexiconEntry) - Method in class org.terrier.structures.FSOMapFileLexiconOutputStream
 
writeNextEntry(KEY, LexiconEntry) - Method in class org.terrier.structures.LexiconOutputStream

Writes a lexicon entry.

writeNoFieldPostings(int[][], int, int, int) - Method in class org.terrier.structures.bit.BlockDirectInvertedOutputStream

Writes the given block postings to the bit file.

writeNoFieldPostings(int[][], int, int, int) - Method in class org.terrier.structures.bit.DirectInvertedOutputStream

Writes the given postings to the bit file.

writePostingNotDocid(Posting) - Method in class org.terrier.structures.bit.BlockDirectInvertedOutputStream
 
writePostingNotDocid(Posting) - Method in class org.terrier.structures.bit.BlockFieldDirectInvertedOutputStream
 
writePostingNotDocid(Posting) - Method in class org.terrier.structures.bit.DirectInvertedDocidOnlyOuptutStream
 
writePostingNotDocid(Posting) - Method in class org.terrier.structures.bit.DirectInvertedOutputStream

Hook method for writing out the remainder of the posting

writePostingNotDocid(Posting) - Method in class org.terrier.structures.bit.FieldDirectInvertedOutputStream
 
writePostings(int[][], int, int, int) - Method in class org.terrier.structures.AbstractPostingOutputStream
 
writePostings(IterablePosting) - Method in class org.terrier.structures.AbstractPostingOutputStream
 
writePostings(IterablePosting, int) - Method in class org.terrier.structures.AbstractPostingOutputStream
 
writePostings(Iterator<Posting>, int) - Method in class org.terrier.structures.AbstractPostingOutputStream
 
writePostings(Iterator<Posting>) - Method in class org.terrier.structures.AbstractPostingOutputStream
 
writePostings(int[][], int) - Method in class org.terrier.structures.bit.DirectInvertedOutputStream

Write out the specified postings.

writePostings(Iterator<Posting>) - Method in class org.terrier.structures.bit.DirectInvertedOutputStream

Write out the specified postings.

writePostings(Iterator<Posting>, int) - Method in class org.terrier.structures.bit.DirectInvertedOutputStream

Write out the specified postings, but allowing the delta for the first document to be adjusted

writePostings(IterablePosting, int) - Method in class org.terrier.structures.bit.DirectInvertedOutputStream

Write out the specified postings, but allowing the delta for the first document to be adjusted

writePostings(IterablePosting) - Method in class org.terrier.structures.bit.DirectInvertedOutputStream

Write out the specified postings.

writePostings(int[][], int, int, int) - Method in class org.terrier.structures.bit.DirectInvertedOutputStream

Write out a range of the specified postings.

writePostings(IterablePosting) - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream

Write out the specified postings.

writePostings(int[][], int, int, int) - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream
 
writePostings(IterablePosting, int) - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream
 
writePostings(Iterator<Posting>, int) - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream
 
writePostings(Iterator<Posting>) - Method in class org.terrier.structures.integer.IntegerCodingPostingOutputStream
 
writeProperties(Properties) - Method in class org.terrier.structures.integer.IntegerCodecCompressionConfiguration
 
writeReset() - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Set the write mode to true

writeResults(OutputStream, SearchRequest, String, String, int) - Method in interface org.terrier.structures.outputformat.RawOutputFormat
 
writeResults(OutputStream, SearchRequest, String, String, int) - Method in class org.terrier.structures.outputformat.WritableOutputFormat
 
writeShort(int) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeSkewedGolomb(int, int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes and integer x into the stream using skewed-golomb coding.

writeSkewedGolomb(int, int) - Method in interface org.terrier.compression.bit.BitOut

Writes and integer x into the stream using skewed-golomb coding.

writeSkewedGolomb(int, int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes and integer x into the stream using skewed-golomb coding.

writeSkewedGolomb(int, int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Not Implemented.

writeSkewedGolomb(int, int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Not Implemented.

writeSorted() - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter

This RunWriter does not require that the output be sorted.

writeSorted() - Method in class org.terrier.structures.indexing.singlepass.RunWriter

Returns true if this RunWriter needs writeTerm() to be called sorted by term

writeTemporaryLexicon() - Method in class org.terrier.structures.indexing.LexiconBuilder

Writes the current contents of TempLex temporary lexicon binary tree down to
 a temporary disk lexicon.

writeTerm(String, Posting) - Method in class org.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter

Write the posting to the output collector

writeTerm(String, Posting) - Method in class org.terrier.structures.indexing.singlepass.RunWriter

Writes the information for a given term.

writeUnary(int) - Method in class org.terrier.compression.bit.BitByteOutputStream

Writes an integer x using unary encoding.

writeUnary(int) - Method in class org.terrier.compression.bit.BitFile

Deprecated.
Writes an integer x using unary encoding.

writeUnary(int) - Method in interface org.terrier.compression.bit.BitOut

Writes an integer x using unary encoding.

writeUnary(int) - Method in class org.terrier.compression.bit.BitOutputStream

Writes an integer x using unary encoding.

writeUnary(int) - Method in class org.terrier.realtime.compression.MemBitSetBuffer

Unary encoding.

writeUnary(int) - Method in class org.terrier.realtime.compression.MemByteBuffer

Unary encoding.

writeUTF(String) - Method in class org.terrier.utility.io.DebuggingDataOutput
 
writeVInt(int) - Method in interface org.terrier.compression.integer.ByteOut
 
writeVInt(int) - Method in class org.terrier.compression.integer.ByteOutputStream
 
writeVLong(long) - Method in interface org.terrier.compression.integer.ByteOut
 
writeVLong(long) - Method in class org.terrier.compression.integer.ByteOutputStream
 
WTreeMap<K,V> - Class in org.terrier.realtime.memory

Wrapper around TreeMap implementing OrderedMap.

WTreeMap() - Constructor for class org.terrier.realtime.memory.WTreeMap
 




X

xmlDoc - Variable in class org.terrier.indexing.SimpleXMLCollection

the parsed structure of the XML file we currently have open

XSqrA_M - Class in org.terrier.matching.models

This class implements the XSqrA_M weighting model, which computed the 
 inner product of Pearson's X^2 with the information growth computed 
 with the multinomial M.

XSqrA_M() - Constructor for class org.terrier.matching.models.XSqrA_M

A default constructor to make this model.





Z

zip - Variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
 
ZIP_COMPRESSION_LEVEL - Static variable in class org.terrier.structures.indexing.CompressingMetaIndexBuilder
 




_

_clear() - Method in class org.terrier.structures.collections.FSOrderedMapFile
 
_exact - Variable in class org.terrier.indexing.TaggedDocument

The tags to process exactly.

_fields - Variable in class org.terrier.indexing.TaggedDocument

The tags to consider as fields.

_next() - Method in class org.terrier.structures.bit.BitPostingIndexInputStream
 
_next() - Method in class org.terrier.structures.integer.IntegerCodingPostingIndexInputStream
 
_tags - Variable in class org.terrier.indexing.TaggedDocument

The tags to process or skip.

_tokenNames - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_0 - Static variable in class org.terrier.querying.parser.TerrierLexer
 
_tokenSet_0 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_1 - Static variable in class org.terrier.querying.parser.TerrierLexer
 
_tokenSet_1 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_10 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_11 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_12 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_2 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_3 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_4 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_5 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_6 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_7 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_8 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 
_tokenSet_9 - Static variable in class org.terrier.querying.parser.TerrierQueryParser
 

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