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FiltRejQnode Class Reference

#include <StructQueryRep.hpp>

Inheritance diagram for FiltRejQnode:

QueryNode List of all members.

Public Methods

 FiltRejQnode (double dbelief, double wt)
virtual ~FiltRejQnode ()
virtual double eval (DocumentRep *dRep)

Protected Attributes

double dw
 The default score.


Detailed Description

Implements the FILREJ query operator. This is the FILTER REJECT operator. Evaluates to the score of its first child node if the score of its second child is less than or equal to the default score, otherwise the default score.


Constructor & Destructor Documentation

FiltRejQnode::FiltRejQnode double    dbelief,
double    wt
[inline]
 

virtual FiltRejQnode::~FiltRejQnode   [inline, virtual]
 


Member Function Documentation

virtual double FiltRejQnode::eval DocumentRep   dRep [inline, virtual]
 

Score as the score of its first child node if the score of its second child is less than or equal to the default score and the score of the first child is greater than the default score. Otherwise, return the default score.

Implements QueryNode.


Member Data Documentation

double FiltRejQnode::dw [protected]
 

The default score.


The documentation for this class was generated from the following file:
Generated on Mon Sep 30 14:14:00 2002 for LEMUR by doxygen1.2.18