【摘要】 介绍了Web数据的数据环境和结构,XML简单、开放、扩充的特性及XML与HTML的比较。论述了面向Web的数据挖掘需要解决的问题及XML在Web数据挖掘中所起的作用。更多还原

【Abstract】 This paper introduces data environment and structure of web data, and mainly introduces XML and its character. Including compare of XML and HTML, simple and open and extensible character of XML. It discusses problem about how to solve Web data mining and explains function of XML in Web data mining.更多还原