基于Web的文本挖掘系统的研究与实现  

The Research and Development of Text Mining System Based on Web

作　　者：唐菁[1] 沈记全[2] 杨炳儒[1] 

机构地区：[1]北京科技大学信息工程学院,北京100083 [2]河南省焦作工学院计算机科学系,河南焦作454000

出　　处：《计算机科学》2003年第1期60-62,共3页Computer Science

基　　金：国家教育部科技重点项目(教技司[2000]175)

摘　　要：With the development of network technology, the spread of information on Internet becomes more andmore quick. There are many types of complicated data in the information ocean. How to acquire useful knowledgequickly from the information ocean is the very difficult. The Text Mining based on Web is the new research fieldwhich can solve the problem effectively. In this paper, we present a structure model of Text Mining and research thecore arithmetic - Classification arithmetic. We have developed the Text Mining system based on Web and appliedit in the modern long-distance education. This system can automatically classify the text information of education fieldwhich is collected from education site on Internet and help people to browser the important information quickly andacquire knowledge.With the development of network technology, the spread of information on Internet becomes more and more quick. There are many types of complicated data in the information ocean- How to acquire useful knowledge quickly from the information ocean is the very difficult. The Text Mining based on Web is the new research field which can solve the problem effectively. In this paper, we present a structure model of Text Mining and research the core arithmetic - Classification arithmetic. We have developed the Text Mining system based on Web and applied it in the modern long-distance education. This system can automatically classify the text information of education field which is collected from education site on Internet and help people to browser the important information quickly and acquire knowledge.

关 键 词：WEB 文本挖掘系统 数据库 知识发现 数据挖掘 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]