%0 Journal Article
%T The Focused-crawler Based on Thesaurus<br>基于叙词表的主题爬虫技术研究*
%A Xia Chongpu
%A Kang Li
%A <br>夏崇镨
%A 康丽
%J 现代图书情报技术
%D 2007
%I 
%X Combining the thesaurus with the traditional information retrieval technology,a new method is presented that family in thesaurus is used to describe the predefined topic.Also develops a focused-crawler based on this method.On which we compare its efficiency with other well-known Web search engine.The experimental results showes the effectiveness of our models and algorithms.
%K Focused crawler Thesaurus Search engine<br>主题爬虫
%K 叙词表
%K 搜索引擎
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=E46382710BF131B2&jid=24AADBCD0D5373C73F37F78D10E2F717&aid=E55F24B2586393D9&yid=A732AF04DDA03BB3&vid=0B39A22176CE99FB&iid=94C357A881DFC066&sid=2001E0D53B7B80EC&eid=1AE5323881A5ECDC&journal_id=1003-3513&journal_name=现代图书情报技术&referenced_num=0&reference_num=5