摘要
基于Web的数据挖掘是一个结合了数据挖掘和WWW的热门研究主题。本文介绍了Web数据的特点及Web数据挖掘研究的三种分类:Web内容挖掘、Web结构挖掘、Web使用挖掘,并总结了Web日志挖掘的常用数据挖掘技术。
Data excavation based on the Web is a popular research topic that joins the data excavation and WWW together. This paper introduces the characteristics and three kinds of classifications in the study of Web data excavation： the Web contents excavation, the Web construction excavation and the Web use excavation. It summarizes and introduces the common data excavation technique of the Web daily record excavation.
关键词
数据挖掘
WEB挖掘
WEB日志挖掘
电子商务
data excavation
Web excavation
Web daily record excavation
electronic commerce
