主要是数据挖掘中的文本挖掘算法及其分析，其中包括层次聚类，空间向量模型等，处理对象有对于网页的也有针对纯文本的。,Mainly in data mining and analysis of text mining algorithms, including hierarchical clustering, vector space model to deal with subjects of the pages are for plain text.

K-MEANS以及层次聚类算法 只要加入到工程就好使了 基本的聚类算法-K-MEANS and added to the hierarchical clustering algorithm works just fine so long as the basic clustering algorithm