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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


Private Attributes

double A
double B

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

Implements DistMergeMethod.


Member Data Documentation

double CORIMergeMethod::A [private]
 

double CORIMergeMethod::B [private]
 


The documentation for this class was generated from the following files:
Generated on Fri Feb 6 07:11:58 2004 for LEMUR by doxygen1.2.16