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

F

FIELD_LOAD_FACTOR - Static variable in class uk.ac.gla.terrier.structures.InvertedIndex

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 uk.ac.gla.terrier.utility.FieldScore

The names of the fields to be processed.

FIELD_QUERYING - Static variable in class uk.ac.gla.terrier.utility.ApplicationSetup

Specifies whether fields will be used for querying.

FIELD_TAGS - Static variable in class uk.ac.gla.terrier.utility.TagSet

The prefix for the tags to consider as fields, during indexing.

FieldPosting - Class in uk.ac.gla.terrier.structures.indexing.singlepass

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

FieldPosting() - Constructor for class uk.ac.gla.terrier.structures.indexing.singlepass.FieldPosting

FieldPostingInRun - Class in uk.ac.gla.terrier.structures.indexing.singlepass

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

FieldPostingInRun() - Constructor for class uk.ac.gla.terrier.structures.indexing.singlepass.FieldPostingInRun

Constructor for the class.

FieldQuery - Class in uk.ac.gla.terrier.querying.parser

Models a query qualified with a field.

FieldQuery() - Constructor for class uk.ac.gla.terrier.querying.parser.FieldQuery

An empty default constructor

FieldQuery(Query) - Constructor for class uk.ac.gla.terrier.querying.parser.FieldQuery

Constructs a field query from the given query.

FieldQuery(Query, String) - Constructor for class uk.ac.gla.terrier.querying.parser.FieldQuery

Constructs a field query from the given query and the given field.

FIELDS_COUNT - Static variable in class uk.ac.gla.terrier.utility.FieldScore

The total number of tags to check for.

FieldScore - Class in uk.ac.gla.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 uk.ac.gla.terrier.utility.FieldScore

The default constructor of the class.

FieldScoreModifier - Class in uk.ac.gla.terrier.matching.tsms

Modifies the scores of a term for a document, given the tags the term appears in the document.

FieldScoreModifier() - Constructor for class uk.ac.gla.terrier.matching.tsms.FieldScoreModifier

FieldsMemoryPostings - Class in uk.ac.gla.terrier.structures.indexing.singlepass

Class for handling posting lists containing field information in memory while indexing.

FieldsMemoryPostings() - Constructor for class uk.ac.gla.terrier.structures.indexing.singlepass.FieldsMemoryPostings

FILE_SEPARATOR - Static variable in class uk.ac.gla.terrier.utility.ApplicationSetup

The file separator used by the operating system.

FileCollectionRecordReader - Class in uk.ac.gla.terrier.structures.indexing.singlepass.hadoop

Record Reader for Hadoop Indexing.

FileCollectionRecordReader(JobConf, MultiFileSplit) - Constructor for class uk.ac.gla.terrier.structures.indexing.singlepass.hadoop.FileCollectionRecordReader

Constructor

FileDocument - Class in uk.ac.gla.terrier.indexing

Models a document which corresponds to one file.

FileDocument(File, InputStream) - Constructor for class uk.ac.gla.terrier.indexing.FileDocument

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

fileEndTag - Variable in class uk.ac.gla.terrier.indexing.SimpleMedlineXMLCollection

The tag indicating the end of an XML file.

FileFind - Class in uk.ac.gla.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 uk.ac.gla.terrier.applications.FileFind

FileOpener - Interface in uk.ac.gla.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 uk.ac.gla.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 uk.ac.gla.terrier.structures.FilePosition

Default constructor.

FilePosition(long, byte) - Constructor for class uk.ac.gla.terrier.structures.FilePosition

Creates an instance of the class from the given byte and bit offsets.

FilePosition(byte[]) - Constructor for class uk.ac.gla.terrier.structures.FilePosition

Create an instance based on a byte buffer

FilePosition(FilePosition) - Constructor for class uk.ac.gla.terrier.structures.FilePosition

Create a new FilePosition based on an existing one

FileRunIterator<K extends PostingInRun> - Class in uk.ac.gla.terrier.structures.indexing.singlepass

Reads runs of flushed term posting lists by reading them from files.

FileRunIterator(String, String, int, Class<? extends PostingInRun>) - Constructor for class uk.ac.gla.terrier.structures.indexing.singlepass.FileRunIterator

Load a new run from files.

FileRunIteratorFactory - Class in uk.ac.gla.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>) - Constructor for class uk.ac.gla.terrier.structures.indexing.singlepass.FileRunIteratorFactory

Files - Class in uk.ac.gla.terrier.utility

Utililty class for opening readers/writers and input/output streams to files.

Files() - Constructor for class uk.ac.gla.terrier.utility.Files

Files.FSCapability - Interface in uk.ac.gla.terrier.utility

constants declaring which capabilites a file system has

FileSystem - Interface in uk.ac.gla.terrier.utility.io

This is the Terrier File Abstraction Layer interface depicting the operations available for a file system.

fileTag - Variable in class uk.ac.gla.terrier.indexing.SimpleMedlineXMLCollection

The tag indicating the start of an XML file.

filter(Manager, SearchRequest, ResultSet, int, int) - Method in interface uk.ac.gla.terrier.querying.PostFilter

Called for each result in the resultset, used to filter out unwanted results.

FILTER_ADJUSTED - Static variable in interface uk.ac.gla.terrier.querying.PostFilter

The score for this result has been adjusted, please ensure the resultset is re-sorted

FILTER_OK - Static variable in interface uk.ac.gla.terrier.querying.PostFilter

This result should be included in the resultset

FILTER_REMOVE - Static variable in interface uk.ac.gla.terrier.querying.PostFilter

This result should not be included in the resultset

findTerm(int) - Method in class uk.ac.gla.terrier.structures.BlockLexicon

Finds the term given its term code.

findTerm(String) - Method in class uk.ac.gla.terrier.structures.BlockLexicon

Performs a binary search in the lexicon in order to locate the given term.

findTerm(int) - Method in class uk.ac.gla.terrier.structures.Lexicon

Finds the term given its term code.

findTerm(String) - Method in class uk.ac.gla.terrier.structures.Lexicon

Performs a binary search in the lexicon in order to locate the given term.

findTerm(int) - Method in class uk.ac.gla.terrier.structures.UTFBlockLexicon

Finds the term given its term code.

findTerm(String) - Method in class uk.ac.gla.terrier.structures.UTFBlockLexicon

Performs a binary search in the lexicon in order to locate the given term.

findTerm(int) - Method in class uk.ac.gla.terrier.structures.UTFLexicon

Finds the term given its term code.

findTerm(String) - Method in class uk.ac.gla.terrier.structures.UTFLexicon

Performs a binary search in the lexicon in order to locate the given term.

finish(String[]) - Method in class uk.ac.gla.terrier.structures.indexing.singlepass.MemoryPostings

Triggers the writing of the postings in memory to disk.

finish(RunWriter) - Method in class uk.ac.gla.terrier.structures.indexing.singlepass.MemoryPostings

Triggers the writing of the postings in memory to the specified RunWriter.

finishedCollections() - Method in class uk.ac.gla.terrier.structures.indexing.BlockDirectIndexBuilder

When the indexing has reached the end of all collections, this method writes the buffers on disk and closes the corresponding files.

finishedCollections() - Method in class uk.ac.gla.terrier.structures.indexing.DirectIndexBuilder

When the indexing has reached the end of all collections, this method writes the buffers on disk and closes the corresponding files.

finishedCollections() - Method in class uk.ac.gla.terrier.structures.indexing.DocumentIndexBuilder

Closes the underlying file after finished processing the collections.

finishedCollections() - Method in class uk.ac.gla.terrier.structures.indexing.singlepass.hadoop.SimpleDocumentIndexBuilder

finishedDirectIndexBuild() - Method in class uk.ac.gla.terrier.structures.indexing.BlockLexiconBuilder

The method that performs processing of the lexicon after the creation of the direct index has been completed.

finishedDirectIndexBuild() - Method in class uk.ac.gla.terrier.structures.indexing.LexiconBuilder

Processing the lexicon after finished creating the direct and document indexes.

finishedDirectIndexBuild() - Method in class uk.ac.gla.terrier.structures.indexing.UTFBlockLexiconBuilder

The method that performs processing of the lexicon after the creation of the direct index has been completed.

finishedDirectIndexBuild() - Method in class uk.ac.gla.terrier.structures.indexing.UTFLexiconBuilder

Processing the lexicon after finished creating the direct and document indexes.

finishedInvertedIndexBuild() - Method in class uk.ac.gla.terrier.structures.indexing.LexiconBuilder

Processing the lexicon after finished creating the inverted index.

finishedInvertedIndexBuild() - Method in class uk.ac.gla.terrier.structures.indexing.UTFLexiconBuilder

finishWrite() - Method in class uk.ac.gla.terrier.structures.indexing.singlepass.hadoop.HadoopRunWriter

finishWrite() - Method in class uk.ac.gla.terrier.structures.indexing.singlepass.RunWriter

Closes the output streams.

FinnishSnowballStemmer - Class in uk.ac.gla.terrier.terms

Finnish stemmer implmented by Snowball.

FinnishSnowballStemmer(TermPipeline) - Constructor for class uk.ac.gla.terrier.terms.FinnishSnowballStemmer

flush() - Method in class uk.ac.gla.terrier.compression.BitOutputStream

Deprecated.

flush() - Method in class uk.ac.gla.terrier.compression.MemoryLinkedOutputStream

Empty method

flush() - Method in class uk.ac.gla.terrier.compression.MemoryOutputStream

Empty method

flush() - Method in class uk.ac.gla.terrier.compression.OldBitOutputStream

Deprecated. Flush the underlying DataOutputStream to disk

flush() - Method in class uk.ac.gla.terrier.structures.Index

Write any dirty data structures down to disk

flush() - Method in class uk.ac.gla.terrier.structures.indexing.LexiconBuilder

Force a temporary lexicon to be flushed

flushBuffer() - Method in class uk.ac.gla.terrier.structures.indexing.DirectIndexBuilder

Deprecated. since 2.0

FrenchSnowballStemmer - Class in uk.ac.gla.terrier.terms

French stemmer implmented by Snowball.

FrenchSnowballStemmer(TermPipeline) - Constructor for class uk.ac.gla.terrier.terms.FrenchSnowballStemmer