Terrier IR Platform
2.2.1
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
 

Terrier IR Platform
2.2.1
A B C D E F G H I J K L M N O P Q R S T U V W
Terrier Information Retrieval Platform 2.2.1. Copyright 2004-2008 University of Glasgow