Uses of Class
org.terrier.matching.MatchingQueryTerms

Packages that use MatchingQueryTerms

org.terrier.matching	Provides the classes and interfaces used for matching documents to queries.
org.terrier.matching.daat	Provides classes that implement a document-at-a-time (DAAT) matching strategy.
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.taat	Provides classes that implement a term-at-a-time (TAAT) matching strategy.
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	Provides the parser specification and the classes that implement the query language of the Terrier platform.

Uses of MatchingQueryTerms in org.terrier.matching

Methods in org.terrier.matching with parameters of type MatchingQueryTerms

protected void	BaseMatching.finalise(MatchingQueryTerms queryTerms)
protected void	BaseMatching.initialise(MatchingQueryTerms queryTerms)
protected void	BaseMatching.initialisePostings(MatchingQueryTerms queryTerms)
ResultSet	TRECResultsMatching.match(java.lang.String _qid, MatchingQueryTerms mqt)
ResultSet	OldBasicMatching.match(java.lang.String queryNumber, MatchingQueryTerms queryTerms) Implements the matching of a query with the documents.
ResultSet	Matching.match(java.lang.String queryNumber, MatchingQueryTerms queryTerms) Get a ResultSet for the given query terms.
abstract ResultSet	BaseMatching.match(java.lang.String queryNumber, MatchingQueryTerms queryTerms) Get a ResultSet for the given query terms.
void	PostingListManager.PostingListManagerPlugin.processQuery(MatchingQueryTerms mqt, Index index, PostingListManager plm) process the query, given matchign query terms, index and posting list manager

Constructors in org.terrier.matching with parameters of type MatchingQueryTerms

PostingListManager(Index _index, CollectionStatistics _cs, MatchingQueryTerms mqt)
Create a posting list manager for the given index and statistics, and populated using the specified MatchingQueryTerms.

Uses of MatchingQueryTerms in org.terrier.matching.daat

Methods in org.terrier.matching.daat with parameters of type MatchingQueryTerms

protected void	Full.initialisePostings(MatchingQueryTerms queryTerms)
ResultSet	FullNoPLM.match(java.lang.String queryNumber, MatchingQueryTerms queryTerms) Get a ResultSet for the given query terms.
ResultSet	Full.match(java.lang.String queryNumber, MatchingQueryTerms queryTerms) Get a ResultSet for the given query terms.

Uses of MatchingQueryTerms in org.terrier.matching.dsms

Methods in org.terrier.matching.dsms with parameters of type MatchingQueryTerms

protected java.util.ArrayList<java.lang.String[]>	BlockScoreModifier.generateQueryTermPairs(MatchingQueryTerms query) Generates all possible query term pairs
boolean	SimpleStaticScoreModifier.modifyScores(Index index, MatchingQueryTerms queryTerms, ResultSet set) Modifies the scores of the documents for a given query.
boolean	ResetScores.modifyScores(Index index, MatchingQueryTerms queryTerms, ResultSet resultSet)
boolean	PhraseScoreModifier.modifyScores(Index index, MatchingQueryTerms terms, ResultSet set) Modifies the scores of documents, in which there exist, or there does not exist a given phrase.
boolean	MRFDependenceScoreModifier.modifyScores(Index index, MatchingQueryTerms terms, ResultSet set)
boolean	DocumentScoreModifier.modifyScores(Index index, MatchingQueryTerms queryTerms, ResultSet resultSet) Modifies the scores of the documents for a given query.
boolean	DependenceScoreModifier.modifyScores(Index index, MatchingQueryTerms terms, ResultSet set) Modifies the scores of documents, in which there exist, or there does not exist a given phrase.
boolean	DFRDependenceScoreModifier.modifyScores(Index index, MatchingQueryTerms terms, ResultSet set)
boolean	BooleanScoreModifier.modifyScores(Index index, MatchingQueryTerms query, ResultSet resultSet) Zeros the scores of documents in which only some of the query terms appear.
boolean	BooleanFallback.modifyScores(Index index, MatchingQueryTerms queryTerms, ResultSet resultSet) Applies boolean fallback to the given result set.
boolean	BlockScoreModifier.modifyScores(Index index, MatchingQueryTerms query, ResultSet resultSet) Modifies scores by applying proximity weighting.

Uses of MatchingQueryTerms in org.terrier.matching.taat

Methods in org.terrier.matching.taat with parameters of type MatchingQueryTerms

protected void	Full.initialisePostings(MatchingQueryTerms queryTerms)
ResultSet	FullNoPLM.match(java.lang.String queryNumber, MatchingQueryTerms queryTerms) Get a ResultSet for the given query terms.
ResultSet	Full.match(java.lang.String queryNumber, MatchingQueryTerms queryTerms) Get a ResultSet for the given query terms.

Uses of MatchingQueryTerms in org.terrier.querying

Fields in org.terrier.querying declared as MatchingQueryTerms

protected MatchingQueryTerms

Request.matchingTerms This is an aggregated form of the query terms, suitable for matching, which requires term frequencies for each term.

Methods in org.terrier.querying that return MatchingQueryTerms

MatchingQueryTerms

Request.getMatchingQueryTerms() Return the MatchingQueryTerms object to use for matching

Methods in org.terrier.querying with parameters of type MatchingQueryTerms

void	QueryExpansion.expandQuery(MatchingQueryTerms query, Request rq) This method implements the functionality of expanding a query.
void	Request.setMatchingQueryTerms(MatchingQueryTerms mqts) Used by runPreProcessing after the query tree has been aggregated into a list of terms, each containing frequencies.
void	ExpansionTerms.setOriginalQueryTerms(MatchingQueryTerms query) Set the original query terms.

Uses of MatchingQueryTerms in org.terrier.querying.parser

Methods in org.terrier.querying.parser with parameters of type MatchingQueryTerms

void	SingleTermQuery.obtainQueryTerms(MatchingQueryTerms terms) Stores the term of the single term query in the given hash map.
void	RequirementQuery.obtainQueryTerms(MatchingQueryTerms terms) Stores the terms of the query in the given structure, which is used for matching documents to the query.
void	Query.obtainQueryTerms(MatchingQueryTerms terms) Stores the terms of the query in an structure used for matching documents to the query.
void	PhraseQuery.obtainQueryTerms(MatchingQueryTerms terms) Stores the query terms of the phrase query in the given matching query terms structure.
void	MultiTermQuery.obtainQueryTerms(MatchingQueryTerms terms) Prepares the query for matching by transforming the query objects to a set of query terms.
void	FieldQuery.obtainQueryTerms(MatchingQueryTerms terms) Prepares the query for matching by transforming the query objects to a set of query terms.
void	DisjunctiveQuery.obtainQueryTerms(MatchingQueryTerms terms)
void	SingleTermQuery.obtainQueryTerms(MatchingQueryTerms terms, boolean _required) Stores the term of the single term query in the given hash map.
void	Query.obtainQueryTerms(MatchingQueryTerms terms, boolean required) Stores the terms of the query in an structure used for matching documents to the query.
void	PhraseQuery.obtainQueryTerms(MatchingQueryTerms terms, boolean required) Stores the query terms of the phrase query in the given matching query terms structure.
void	MultiTermQuery.obtainQueryTerms(MatchingQueryTerms terms, boolean required) Prepares the query for matching by transforming the query objects to a set of query terms.
void	FieldQuery.obtainQueryTerms(MatchingQueryTerms terms, boolean required) Prepares the query for matching by transforming the query objects to a set of query terms.