C# Class QACExperimenter.Data.IndexCore.TermIndex

Maintains an index of BaseIndexEntry objects, indexed by term. This is effectively an inverted index to the queries in the PrefixIndex. This class is NOT thread-safe.

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Méthodes publiques

Méthode	Description
AddBaseIndexEntry ( BaseIndexEntry indexEntry ) : void	Index the BaseIndexEntry in the inverted index, by query term
GetIndexEntriesForQueryTerm ( string term ) : List	Get the BaseIndexEntries containing the provided query term. Returns null if there are no index entries.
GetTermFrequencyInIndex ( string term ) : double	Get the frequency of the term in the index. This is how many unique queries contain the term.
TermIndex ( ) : System

Method Details

AddBaseIndexEntry() public méthode

Index the BaseIndexEntry in the inverted index, by query term

public AddBaseIndexEntry ( BaseIndexEntry indexEntry ) : void
indexEntry	BaseIndexEntry
Résultat	void

GetIndexEntriesForQueryTerm() public méthode

Get the BaseIndexEntries containing the provided query term. Returns null if there are no index entries.

public GetIndexEntriesForQueryTerm ( string term ) : List
term	string
Résultat	List

GetTermFrequencyInIndex() public méthode

Get the frequency of the term in the index. This is how many unique queries contain the term.

public GetTermFrequencyInIndex ( string term ) : double
term	string
Résultat	double

TermIndex() public méthode

public TermIndex ( ) : System
Résultat	System