基于Web页面链接结构的挖掘算法

The mining algorithm based on the hyperlinks between Web texts

介绍了Web挖掘的有关理论.着重分析了结构挖掘中基于页面链接结构的PageRank算法和对其有改进意义的HITS算法,进而介绍了内容挖掘常用的一些算法以及使用记录挖掘应考虑的问题.

This paper introduces the correlative theories about Web mining. We analyze the difference among several manners of Web content mining. Further more, we compare two kinds of algorithms based on Web structure mining, that is PageRank and HITS. In the end, some problems that should be considered in Web usage mining are put forward.