[CADIHash.h Index] [CADIHash.h Hierarchy]
Additional document information (ADI) is information is needed for weighting schemes which take into account properties of whole documents More...
#include <../libInvertedFile/include/CAdditionalDocumentInformation.h>
Additional document information (ADI) is information is needed for weighting schemes which take into account properties of whole documents. Things like e.g. the euclidean length of a vector have to be calculated beforehand.
Constructor sets filename
...If neccesary set filename later
Reset mMaximumDF and mDFSquareSum
Add the right things to mMaximumDF and mDFSquareSum
reset mSquareDFLogICFSum
add the right things to mSquareDFLogICFSum
@name Accessors
Filename of the document (from which the ADI file will be built)
Maximum Document frequency of a feature for the whole document
Sum of squared document frequencies off all features of the document.
Sum of (DF*DF*log(ICF)) for all features of the document
Documentation generated by muellerw@pc7170 on Son Okt 8 16:04:40 CEST 2000 | Kdoc |