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

D

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

Danish stemmer implmented by Snowball.

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

DEFAULT_BUFFER_SIZE - Static variable in class uk.ac.gla.terrier.compression.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 uk.ac.gla.terrier.compression.MemoryLinkedOutputStream

The default size of the internal buffer in bytes

DEFAULT_BUFFER_SIZE - Static variable in class uk.ac.gla.terrier.compression.MemoryOutputStream

The default size of the internal buffer in bytes

DEFAULT_LOG4J_CONFIG - Static variable in class uk.ac.gla.terrier.utility.ApplicationSetup

Default log4j config Terrier loads if no TERRIER_ETC/terrier-log.xml file exists

DEL_ON_EXIT - Static variable in interface uk.ac.gla.terrier.utility.Files.FSCapability

FS can mark a file or directory to be deleted on exit

delete(String) - Static method in class uk.ac.gla.terrier.utility.Files

Delete the named file.

delete(String) - Method in interface uk.ac.gla.terrier.utility.io.FileSystem

delete the named file

delete(String) - Method in class uk.ac.gla.terrier.utility.io.HTTPFileSystem

delete the named file

delete(String) - Method in class uk.ac.gla.terrier.utility.io.LocalFileSystem

deleteOnExit(String) - Static method in class uk.ac.gla.terrier.utility.Files

Mark the named path as to be deleted on exit.

deleteOnExit(String) - Method in interface uk.ac.gla.terrier.utility.io.FileSystem

delete the file after the JVM exits

deleteOnExit(String) - Method in class uk.ac.gla.terrier.utility.io.HTTPFileSystem

delete the file when the JVM exits

deleteOnExit(String) - Method in class uk.ac.gla.terrier.utility.io.LocalFileSystem

deleteTaskFiles(String, JobID) - Static method in class uk.ac.gla.terrier.applications.HadoopIndexing

deleteTerm(int) - Method in class uk.ac.gla.terrier.structures.ExpansionTerms

Remove the records for a given term

descendingHeapSort(int[], int[], int[]) - Static method in class uk.ac.gla.terrier.sorting.HeapSortInt

Sorts the given arrays in descending order, using heap-sort.

descendingHeapSort(int[], int[], int[], int[]) - Static method in class uk.ac.gla.terrier.sorting.HeapSortInt

descendingHeapSort(int[], int[], int[], int) - Static method in class uk.ac.gla.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 uk.ac.gla.terrier.utility.HeapSort

Sorts the given arrays in descending order, using heap-sort.

descendingHeapSort(double[], int[], short[], int) - Static method in class uk.ac.gla.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.

DesktopTerrier - Class in uk.ac.gla.terrier.applications.desktop

An application that uses the Terrier IR platform, in order to search the desktop of a user.

DesktopTerrier() - Constructor for class uk.ac.gla.terrier.applications.desktop.DesktopTerrier

This is the default constructor

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

The suffix of the direct index.

DFR_BM25 - Class in uk.ac.gla.terrier.matching.models

This class implements the DFR_BM25 weighting model.

DFR_BM25() - Constructor for class uk.ac.gla.terrier.matching.models.DFR_BM25

A default constructor.

DFR_BM25(double) - Constructor for class uk.ac.gla.terrier.matching.models.DFR_BM25

Constructs an instance of this class with the specified value for the parameter c.

DFRee - Class in uk.ac.gla.terrier.matching.models

This class implements the DFRee weighting model.

DFRee() - Constructor for class uk.ac.gla.terrier.matching.models.DFRee

A default constructor to make this model.

DFRWeightingModel - Class in uk.ac.gla.terrier.matching.models

This class implements a modular DFR model.

DFRWeightingModel(String[]) - Constructor for class uk.ac.gla.terrier.matching.models.DFRWeightingModel

The default constructor.

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

The filename of the direct file.

DirectIndex - Class in uk.ac.gla.terrier.structures

A class that implements the direct index and saves information about whether a term appears in one of the specified fields.

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

Constructs an instance of the direct index with the given document index, and a default name for the underlying direct file.

DirectIndex(DocumentIndex, String, String) - Constructor for class uk.ac.gla.terrier.structures.DirectIndex

DirectIndex(DocumentIndex, String) - Constructor for class uk.ac.gla.terrier.structures.DirectIndex

Constructs an instance of the direct index with the given document index and a non-default name for the underlying direct file.

DirectIndexBuilder - Class in uk.ac.gla.terrier.structures.indexing

Builds a direct index, using field information optionally.

DirectIndexBuilder(Index) - Constructor for class uk.ac.gla.terrier.structures.indexing.DirectIndexBuilder

DirectIndexBuilder(String, String) - Constructor for class uk.ac.gla.terrier.structures.indexing.DirectIndexBuilder

Constructs an instance of the direct index using the given index path/prefix

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

Constructs an instance of the direct index in the default index location for the direct file.

DirectIndexBuilder(String) - Constructor for class uk.ac.gla.terrier.structures.indexing.DirectIndexBuilder

Constructs an instance of the direct index with a non-default name for the underlying direct file.

DirectIndexInputStream - Class in uk.ac.gla.terrier.structures

This class reads the direct index structure, sequentially, as an input stream.

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

DirectIndexInputStream(String, String, DocumentIndexInputStream) - Constructor for class uk.ac.gla.terrier.structures.DirectIndexInputStream

DirectIndexInputStream(String, String) - Constructor for class uk.ac.gla.terrier.structures.DirectIndexInputStream

DirectInvertedOutputStream - Class in uk.ac.gla.terrier.structures

Writes a block direct or block inverted index, when passed appropriate posting lists.

DirectInvertedOutputStream(String, int) - Constructor for class uk.ac.gla.terrier.structures.DirectInvertedOutputStream

Creates a new output stream, writing a BitOutputStream to the specified file.

DirectInvertedOutputStream(BitOut, int) - Constructor for class uk.ac.gla.terrier.structures.DirectInvertedOutputStream

Creates a new output stream, writing to the specified BitOut implementation.

disableFieldRetrieval() - Method in class uk.ac.gla.terrier.matching.models.normalisation.Normalisation

displayMemoryUsage(Runtime) - Static method in class uk.ac.gla.terrier.structures.indexing.InvertedIndexBuilder

DLH - Class in uk.ac.gla.terrier.matching.models

This class implements the DLH weighting model.

DLH() - Constructor for class uk.ac.gla.terrier.matching.models.DLH

A default constructor.

DLH13 - Class in uk.ac.gla.terrier.matching.models

This class implements the DLH13 weighting model.

DLH13() - Constructor for class uk.ac.gla.terrier.matching.models.DLH13

A default constructor.

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

The suffix of the file that contains the document index.

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

The end tag of documents in the XML files.

DocIndexEncodedHash - Class in uk.ac.gla.terrier.structures

DocIndexEncodedHash(String, String) - Constructor for class uk.ac.gla.terrier.structures.DocIndexEncodedHash

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

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

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

The number of bytes used to store a document number.

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

Number of documents between each memory check in the single pass inversion method.

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

The tag of documents in the XML files.

Document - Interface in uk.ac.gla.terrier.indexing

This interface encapsulates the concept of a document during indexing.

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

The filename of the document index.

DocumentExtractor - Interface in uk.ac.gla.terrier.indexing

The interface for the collection objects that give access to the text (string) of the documents in the collection

DocumentIndex - Class in uk.ac.gla.terrier.structures

This class provides an interface for accessing the document index file.

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

A default constructor for the class.

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

A constructor of a document index from a given filename.

DocumentIndex(String, String) - Constructor for class uk.ac.gla.terrier.structures.DocumentIndex

DocumentIndexBuilder - Class in uk.ac.gla.terrier.structures.indexing

A builder for the document index.

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

Deprecated.

DocumentIndexBuilder(Index) - Constructor for class uk.ac.gla.terrier.structures.indexing.DocumentIndexBuilder

Construct a DocumentIndex associated with the specified index

DocumentIndexBuilder(String, String) - Constructor for class uk.ac.gla.terrier.structures.indexing.DocumentIndexBuilder

Constructor using index path and prefix.

DocumentIndexBuilder(String) - Constructor for class uk.ac.gla.terrier.structures.indexing.DocumentIndexBuilder

A constructor of a document index from a given filename.

DocumentIndexEncoded - Class in uk.ac.gla.terrier.structures

A document index class which reads the .docid file and keeps its contents in a array of bytes in memory.

DocumentIndexEncoded(String, String) - Constructor for class uk.ac.gla.terrier.structures.DocumentIndexEncoded

The default constructor for DocumentIndexInMemory.

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

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

A constructor for DocumentIndexInMemory that specifies the file to open.

DocumentIndexInMemory - Class in uk.ac.gla.terrier.structures

This class extends DocumentIndex, but instead of accessing the disk file each time, the data are loaded into memory, in order to decrease access time.

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

The default constructor for DocumentIndexInMemory.

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

A constructor for DocumentIndexInMemory that specifies the file to open.

DocumentIndexInMemory(String, String) - Constructor for class uk.ac.gla.terrier.structures.DocumentIndexInMemory

DocumentIndexInputStream - Class in uk.ac.gla.terrier.structures

This class provides access to the document index file sequentially, as a stream.

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

A constructor for the class.

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

A constructor of a document index, from a given filename.

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

A default constructor of a document index, from a given filename.

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

A constructor of a document index, from a given filename.

DocumentIndexInputStream(String, String) - Constructor for class uk.ac.gla.terrier.structures.DocumentIndexInputStream

A constructor of a document index input stream from an index path and prefix.

DocumentIndexOutputStream - Class in uk.ac.gla.terrier.structures

A DocumentIndexOutputStream.

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

A default constructor for this document index output stream.

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

A constructor of a document index output stream from a given filename.

DocumentIndexOutputStream(String, String) - Constructor for class uk.ac.gla.terrier.structures.DocumentIndexOutputStream

A constructor of a document index output stream from an index path and prefix.

DocumentInitialWeightIndex - Class in uk.ac.gla.terrier.structures.indexing

This class implements a data structure for the term estimate (P_{avg}) of language modelling approach to IR.

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

DocumentInitialWeightIndex(Index) - Constructor for class uk.ac.gla.terrier.structures.indexing.DocumentInitialWeightIndex

DocumentPostingList - Class in uk.ac.gla.terrier.structures.indexing

Represents the postings of one document.

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

Make a new postings list for a document.

DocumentPostingList(int) - Constructor for class uk.ac.gla.terrier.structures.indexing.DocumentPostingList

Make a new postings list for a document, with the specified number of fields

DocumentScoreModifier - Interface in uk.ac.gla.terrier.matching.dsms

The interface that should be implemented by each class that assigns or modifies a score of a document.

dumpDocument(Document) - Static method in class uk.ac.gla.terrier.indexing.TRECDocument

Dumps a document to stdout

dumpDocumentInitialWeightIndex() - Method in class uk.ac.gla.terrier.structures.indexing.DocumentInitialWeightIndex

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

Useful development phase TermPipeline object that allows prints every term that passes through it to System.err

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

Construct a new DumpTerm objecy

dumpTermEstimateIndex() - Method in class uk.ac.gla.terrier.structures.indexing.TermEstimateIndex

This method prints all the entries in the term estimate index.

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

Dutch stemmer implmented by Snowball.

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