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

E

ELEMENT_ATTR_SEPARATOR - Static variable in class uk.ac.gla.terrier.indexing.SimpleXMLCollection

EMPTY_TAGS - Static variable in class uk.ac.gla.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.

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

endBitOffset - Variable in class uk.ac.gla.terrier.structures.LexiconEntry

the end bit offset of the entry in the inverted index

endMerge(LexiconOutputStream) - Method in class uk.ac.gla.terrier.structures.indexing.singlepass.hadoop.HadoopRunsMerger

endMerge(LexiconOutputStream) - Method in class uk.ac.gla.terrier.structures.indexing.singlepass.RunsMerger

Ends the merging phase, writes the last entry and closes the streams.

endOfCollection() - Method in interface uk.ac.gla.terrier.indexing.Collection

Returns true if the end of the collection has been reached

endOfCollection() - Method in class uk.ac.gla.terrier.indexing.SimpleFileCollection

Checks whether there are more documents in the colection.

endOfCollection() - Method in class uk.ac.gla.terrier.indexing.SimpleXMLCollection

endOfCollection() - Method in class uk.ac.gla.terrier.indexing.TRECCollection

Indicates whether the end of the collection has been reached.

endOfDocument() - Method in interface uk.ac.gla.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 uk.ac.gla.terrier.indexing.FileDocument

Indicates whether the end of a document has been reached.

endOfDocument() - Method in class uk.ac.gla.terrier.indexing.TRECDocument

Indicates whether the tokenizer has reached the end of the current document.

endOffset - Variable in class uk.ac.gla.terrier.structures.LexiconEntry

the end offset of the entry in the inverted index

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

English stemmer implmented by Snowball.

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

ensureCapacity(byte[], int) - Static method in class uk.ac.gla.terrier.utility.ArrayUtils

Grow an array to ensure it is the desired length.

ensureCapacity(byte[], int, int) - Static method in class uk.ac.gla.terrier.utility.ArrayUtils

Grow an array to ensure it is the desired length.

entryLength - Variable in class uk.ac.gla.terrier.structures.DocumentIndex

The length in bytes of an entry in the file.

EOD - Variable in class uk.ac.gla.terrier.indexing.TRECFullTokenizer

The end of document.

EOF - Variable in class uk.ac.gla.terrier.indexing.TRECFullTokenizer

The end of file from the buffered reader.

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

The end of line string.

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

The new line character used by the operating system.

equals(Object) - Method in class uk.ac.gla.terrier.structures.FilePosition

Is this FilePosition equal to another?

error - Variable in class uk.ac.gla.terrier.indexing.HTMLDocument

Indicates whether an error has occurred.

error - Variable in class uk.ac.gla.terrier.indexing.TRECFullTokenizer

A flag which is set when errors are encountered.

evaluate(String) - Method in class uk.ac.gla.terrier.evaluation.AdhocEvaluation

Evaluates the given result file.

evaluate(String, String) - Method in class uk.ac.gla.terrier.evaluation.AdhocFullQueryEvaluation

Evaluates the given result file for the given qrels file.

evaluate(String) - Method in class uk.ac.gla.terrier.evaluation.Evaluation

Evaluates the given result file for the given qrels file.

evaluate(String) - Method in class uk.ac.gla.terrier.evaluation.NamedPageEvaluation

Evaluates the given result file.

Evaluation - Class in uk.ac.gla.terrier.evaluation

An abstract class for evaluating the retrieval results.

Evaluation() - Constructor for class uk.ac.gla.terrier.evaluation.Evaluation

Evaluation.Record - Class in uk.ac.gla.terrier.evaluation

A structure of a record of retrieved document.

Evaluation.Record(String, String, int) - Constructor for class uk.ac.gla.terrier.evaluation.Evaluation.Record

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

returns true iff the path is really a path

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

returns true if the path exists

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

returns true if the path exists

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

existsIndex(String, String) - Static method in class uk.ac.gla.terrier.structures.Index

Returns true if it is likely that an index exists at the specified location

expandQuery(MatchingQueryTerms, ResultSet) - Method in class uk.ac.gla.terrier.querying.ExplicitQueryExpansion

This method implements the functionality of expanding a query.

expandQuery(MatchingQueryTerms, ResultSet) - Method in class uk.ac.gla.terrier.querying.QueryExpansion

This method implements the functionality of expanding a query.

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

The number of top ranked documents considered for expanding the query.

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

The name of the file which contains the query expansion methods used.

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

The number of terms added to the original query.

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

This class implements a data structure of terms in the top-retrieved documents.

ExpansionTerms(CollectionStatistics, double, Lexicon) - Constructor for class uk.ac.gla.terrier.structures.ExpansionTerms

Constructs an instance of ExpansionTerms.

ExpansionTerms(int, long, double, double, Lexicon) - Constructor for class uk.ac.gla.terrier.structures.ExpansionTerms

Constructs an instance of ExpansionTerms.

ExpansionTerms.ExpansionTerm - Class in uk.ac.gla.terrier.structures

This class implements a data structure for a term in the top-retrieved documents.

ExpansionTerms.ExpansionTerm(int, double) - Constructor for class uk.ac.gla.terrier.structures.ExpansionTerms.ExpansionTerm

The constructor of ExpansionTerm.

ExplicitQueryExpansion - Class in uk.ac.gla.terrier.querying

Implements automatic query expansion as PostFilter that is applied to the resultset after 1st-time matching using explicit relevance information.

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

The default constructor of QueryExpansion.

extractQuery(String, Vector<String>, Vector<String>) - Method in class uk.ac.gla.terrier.structures.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 uk.ac.gla.terrier.structures.TRECQuery

Extracts and stores all the queries from a query file.