%0 Journal Article
%T Research on the Mutual Information and Ontology Based Collaboration Retrieve Model<br>基于互信息和本体的协同检索模型的研究
%A ZHOU Zhu-Rong
%A QIU Yu-Hui
%A XIA Lei
%A <br>周竹荣
%A 邱玉辉
%A 夏磊
%J 计算机科学
%D 2008
%I 
%X People are used to retrieve information they need with keywords as few as possible. It obviously causes the results they get may be different with their willing. According to this phenomenon, we propose the QSE_BMI model to expand the query which User inp
%K Mutual information
%K Ontology
%K Complement
%K Semantic-finding
%K Domain<br>互信息
%K 本体
%K 互补
%K 语义发现
%K 领域
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=86B397200FA45EB3210D1B5555B589B0&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=E158A972A605785F&sid=31611641D4BB139F&eid=ED01F5AE50BE09C0&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=7