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.

Show file Open project: stewhir/recent-robust-qac

Public Methods

Method	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 method

Index the BaseIndexEntry in the inverted index, by query term

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

GetIndexEntriesForQueryTerm() public method

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

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

GetTermFrequencyInIndex() public method

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
return	double

TermIndex() public method

public TermIndex ( ) : System
return	System