%0 Journal Article
%T Hierarchical Structure Based Service Semantic Relationship Discovery<br>基于分级结构的服务语义关系发现
%A ZHAO An-ping
%A REN Ke
%A WANG Xiao-yong
%A QIU Yu-hui
%A <br>赵安平
%A 任柯
%A 王晓勇
%A 邱玉辉
%J 计算机科学
%D 2011
%I 
%X Increasingly,application developers seek the ability to search for existing Web services within large Internet based repositories. The goal is to retrieve services that match the user's requirements in a fast and efficient way. It is necessary to explore an approach of service semantic relationship discovery to enhance search engine results with a list of related services for each hit. In this paper, an effective approach for service semantic relationship discovery based on the hierarchical structure was presented. Hierarchical structure is adjusted by moving related services together according to the relevance between scrvices,and the relationships between services can be discovered gradually. Experimental resups demonstrate the feasibility and effectiveness of the approach.
%K Hierarchical structure
%K Semantic relationship
%K Web service
%K Relationship discovery<br>集在一起，不同粒度服务间的语义关系就可以逐步被发现。实验结果表明了方法的有效性和可行性。
%K 分级结构，语义关系，Web服务，关系发现
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=BEFA06320C6C054798611AFAB65A76F5&yid=9377ED8094509821&vid=16D8618C6164A3ED&iid=0B39A22176CE99FB&sid=AA27B676BFCAA4BE&eid=527AEE9F3446633A&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=15