目前的搜索引擎产生的搜索结果过于庞大和杂乱，用户难以从大量的结果集中快速找到自己感兴趣的信息。

为了便于用户浏览，利用文档聚类算法将搜索结果自动聚类，形成一个类似文件夹的层次结构是一种好的方法。

传统的文档聚类算法，所产生的聚类结果簇没有可读性，不适于直接应用于网页的聚类。

-The current generated by the search engine search results is too large and cluttered, the user can hardly concentrate on the results from a large number quickly find information of interest to them. In order to facilitate users to browse, use the document search results clustering algorithm auto-clustering, create a similar folder hierarchy is a good method. Traditional document clustering algorithm, clustering results generated by the cluster is not readable, not suitable for directly applied to the cluster page.