TW201614994A - Directory system, method and computer program product thereof - Google Patents

Abstract

The present invention provides a directory system, method and computer program product thereof. The system comprises a feature word extraction module, a feature word description module, a cluster calculation module, a conversion module, and a formation module. The feature word extraction module performs truncation process on at least one directory information to provide at least one feature word. The feature word description module, according to the attribute of the feature word of each directory information, provides an interest index and a classification information. The cluster calculation module, according to the classification information, performs a clustering process to classify at least one cluster feature word and performs summation on the interest index in the cluster feature word so as to provide a summed interest index. The conversion module, according to each summed interest index, provides a confidence value. The formation module, according to the confidence value and a threshold value, provides a target feature word group of interest to the operation end.