Web数据挖掘技术

随着Intemet／Web技术的快速普及和迅猛发展，各种信息可以以非常低的成本在网络上获得。如何在这些信息中找到用户真正需要的内容，成为数据组织和Web相关领域专家学者关注的焦点。Web数据挖掘旨在发现隐藏在Web数据中潜在的有用知识、提供决策支持，已经成为数据挖掘领域中新兴的研究热点。该文主要从Web内容挖掘、Web结构挖掘和Web使用挖掘三个方面阐述Web数据挖掘的基本知识。

Web Data Mining Technology

With the fast popularization and developing rapidly of Intemet/Web technology, Various information can be got in the network with very low cost, How to find the content that users really need in the information, Become the focus that data organization and Web relevant domain experts and scholars. It aims at finding that hide the potential useful knowledge in Web data, offer decision support that web data mining, have already become the new developing research focus in the field. This paper mainly web content mining, web structure mining and web usage mining three respects from the basis of web data mining.