Determining a feature related to an indication of a concept using a classifier

摘要

A related feature determination system determines a feature related to an indication of a concept. A set of positive cases and a set of negative case are selected using the indication of a concept. A classifier is induced for the concept using the set of positive cases in a manner blinded to the indication of a concept. The set of negative cases is applied to the classifier. A feature related to the indication of a concept is determined using results of applying the classifier to the set of negative cases.