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This class contains a feature which is associated withtwo probabilistic weights: the probability that the feature is IMPORTANT in a given query context (positive or negative the probability that a feature is WANTED by the user More...
#include <../libInvertedFile/include/CWeightedFeature.h>
This class contains a feature which is associated withtwo probabilistic weights:
the probability that the feature is IMPORTANT in a given query context (positive or negative
the probability that a feature is WANTED by the user.
the ID of the feature, as it would be used for queries
the number of documents looked at which have
the probability that a feature is not wanted
an a-priori weight (probably log of inverse frequency of feature)
a default constructor which just sets the starting values.
Documentation generated by muellerw@pc7170 on Fre Sep 29 14:43:08 CEST 2000 | Kdoc |