相关主题的最具权威的Web页搜索

The Search of the Most Authoritative Topic-Specific Web Pages

为搜索相关主题最具权威的Web信息资源,提出了一种计算Web页权威值的算法。该算法改进了HITS[1]算法,无须用户提供关键词,采用由Web例子页的连接扩展获得相关主题的例子页集,用一个Web页被超链接引用的次数来度量该页的权威性。

To search of The Most Authoritative topicspecific Web Pages, we present an algorithm that computes the authorities of a Web page. This algorithm use the link expanding of the example Web pages rather than the provided by users to obtain the topic-specific Web pages set, then measure the authorities by the times that a Web page is referred by hyperlinks of other pages, so it improve the HITS algorithm.