The Inforadar based on Multi-Ply Weight Discrimination and Its Application
Inforadars are not only able to effectively unleash the function of search engines, including data mining, knowledge discovery, but also improve the go-aheadism and intelligence of the individual service of digital library. In the process of information filtrating and pretreatment, in order to improve the precision of information classification, we put forward a multi-ply weight discrimination method, which considers the evaluating function of feature term in distinguishing the similar classes and makes the similar topics as lower feature term. The rest may be deduced by analogy. This paper introduces the fundamental thinking and method of an especial example of multi-ply discrimination-the second weight discrimination, and introduces the application of the Inforadar which is based on multi-ply discrimination in individual service of digital library from the practice of the procedure of developing projects.