Date Added: Aug 2012
In today's world most information resources on the World Wide Web are published as HTML or XML pages and number of web pages is increasing rapidly with expansion of the web. In order to make better use of web information, technologies that can automatically re-organize and manipulate web pages are pursued such as by web information retrieval, web page classification and other web mining work. Research and application of Web text mining is an important branch in the data mining. Now people mainly use the search engine to look up Web information. The search engine like Google can hardly provide individual service according to different need of different user.