Main Page   Namespace List   Class Hierarchy   Compound List   File List   Namespace Members   Compound Members   File Members   Related Pages  

TFIDFQueryRep Class Reference

Representation of a query (as a weighted vector) in the TFIDF method. More...

#include <TFIDFRetMethod.hpp>

Inheritance diagram for TFIDFQueryRep:

ArrayQueryRep TextQueryRep QueryRep List of all members.

Public Methods

 TFIDFQueryRep (TextQuery &qry,Index &dbIndex,double *idfValue,TFIDFParameter::WeightParam &param)
virtual ~TFIDFQueryRep ()
double queryTFWeight (const double rawTF)

Protected Attributes

TFIDFParameter::WeightParamprm
double* idf
Indexind

Detailed Description

Representation of a query (as a weighted vector) in the TFIDF method.


Constructor & Destructor Documentation

TFIDFQueryRep::TFIDFQueryRep ( TextQuery & qry,
Index & dbIndex,
double * idfValue,
TFIDFParameter::WeightParam & param )
 

TFIDFQueryRep::~TFIDFQueryRep ( ) [inline, virtual]
 


Member Function Documentation

double TFIDFQueryRep::queryTFWeight ( const double rawTF )
 


Member Data Documentation

double * TFIDFQueryRep::idf [protected]
 

Index & TFIDFQueryRep::ind [protected]
 

TFIDFParameter::WeightParam & TFIDFQueryRep::prm [protected]
 


The documentation for this class was generated from the following files:
Generated at Fri Jul 26 18:23:01 2002 for LEMUR by doxygen1.2.4 written by Dimitri van Heesch, © 1997-2000