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OkapiDocRep Class Reference

Doc representation for Okapi model. More...

#include <OkapiRetMethod.hpp>

Inheritance diagram for OkapiDocRep:

List of all members.

Public Methods
	OkapiDocRep (int docID, const Index &dbIndex, OkapiParameter::TFParam &param)
virtual	~OkapiDocRep ()
virtual double	termWeight (int termID, const DocInfo *info) const
	term weighting function See also: TextQueryRetMethod
double	BM25TF (double rawTF, double docLength) const
virtual double	scoreConstant () const
	doc-specific constant term in the scoring formula See also: TextQueryRetMethod
Protected Attributes
const Index &	ind
OkapiParameter::TFParam &	prm

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Detailed Description

Doc representation for Okapi model.

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Constructor & Destructor Documentation

OkapiDocRep::OkapiDocRep (  int    docID, const Index &    dbIndex, OkapiParameter::TFParam &    param )  [inline]

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

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Member Function Documentation

double OkapiDocRep::BM25TF (  double    rawTF, double    docLength )  const [inline]

virtual double OkapiDocRep::scoreConstant (    )  [inline, virtual]

doc-specific constant term in the scoring formula See also: TextQueryRetMethod Implements DocumentRep.

double OkapiDocRep::termWeight (  int    termID, const DocInfo *    info )  const [inline, virtual]

term weighting function See also: TextQueryRetMethod Implements DocumentRep.

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Member Data Documentation

const Index& OkapiDocRep::ind [protected]

OkapiParameter::TFParam& OkapiDocRep::prm [protected]

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

• OkapiRetMethod.hpp

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