lemur::distrib::CORIMergeMethod Class Reference

Implementation of CORI merging method. More...

#include <CORIMergeMethod.hpp>

Inheritance diagram for lemur::distrib::CORIMergeMethod:

List of all members.

Public Member Functions
	CORIMergeMethod (double constA=0.4, double constB=1.4)
	~CORIMergeMethod ()
Protected Member Functions
double	score (double dbscore, double docscore) const
	create a score for the merge based on the index ranking score and the document score
Private Attributes
double	A
double	B

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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.

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Constructor & Destructor Documentation

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

lemur::distrib::CORIMergeMethod::~CORIMergeMethod (   )

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Member Function Documentation

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

create a score for the merge based on the index ranking score and the document score Implements lemur::distrib::DistMergeMethod.

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Member Data Documentation

double lemur::distrib::CORIMergeMethod::A [private]

double lemur::distrib::CORIMergeMethod::B [private]

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The documentation for this class was generated from the following files:

• CORIMergeMethod.hpp
• CORIMergeMethod.cpp

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