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CORIMergeMethod Class Reference

#include <CORIMergeMethod.hpp>

Inheritance diagram for CORIMergeMethod:

DistMergeMethod List of all members.

Public Methods

 CORIMergeMethod (double constA=0.4,double constB=1.4)
 ~CORIMergeMethod ()

Protected Methods

double score (double dbscore,double docscore)
 create a score for the merge based on the index ranking score and the document score.


Detailed Description

Implementation of CORI merging method. Merge scores from individual databases, assuming that the scores we receive have already been normalized for this merge algorithm. See RetrievalMethod for database ranking algorithms (CORIRetMethod). See DistSearchMethod for multiple individual database retrieval.


Constructor & Destructor Documentation

CORIMergeMethod::CORIMergeMethod ( double constA = 0.4,
double constB = 1.4 )
 

CORIMergeMethod::~CORIMergeMethod ( )
 


Member Function Documentation

double CORIMergeMethod::score ( double dbscore,
double docscore ) [protected, virtual]
 

create a score for the merge based on the index ranking score and the document score.

Reimplemented from DistMergeMethod.


The documentation for this class was generated from the following files:
Generated at Fri Jul 26 18:26:54 2002 for LEMUR by doxygen1.2.4 written by Dimitri van Heesch, © 1997-2000