#include <CWFClassicalIDF.h>
Inheritance diagram for CWFClassicalIDF:
Public Member Functions | |
CWFClassicalIDF (const CAcInvertedFile *inAccessor=0, CQueryNormalizer *inQueryNormalizer=0, CQueryNormalizer *inThisNormalizer=0) | |
void | preCalculate () |
Calculate the QueryFactor. | |
virtual double | subApply (const double inDocumentFrequency, const double inNormalizingFactor) const |
Apply this on a document frequency. | |
CWeightingFunction * | clone () const |
Virtual Copy Constructor. |