论文部分内容阅读
随着Internet的飞速发展及Web在全球的进一步普及，WWW上的信息量呈指数级增长。面对这一情形，研究人员开始将数据挖掘技术用于Web，从而产生了一个新的研究方向——Web挖掘。Web挖掘即是对Web文档的内容、可利用的Web资源的使用情况以及Web资源间的关系进行分析。本文分析了W
With the rapid development of the Internet and the further popularization of the Web in the world, the amount of information on the WWW has exponentially increased. Faced with this situation, researchers began to use data mining technology for the Web, resulting in a new research direction - Web mining. Web mining is to analyze the content of Web documents, the use of available Web resources and the relationship between Web resources. This article analyzes W