%0 Journal Article
%T Service Engine on Demand in Grid Environment<br>网格环境下的按需服务引擎
%A OU Jian-Hong
%A LI Qi
%A ZHANG Xue-Hu
%A MAO Xi
%A <br>欧建宏
%A 李琦
%A 张雪虎
%A 毛曦
%J 计算机科学
%D 2007
%I 
%X This paper gives a service engine on-demand framework,which can effectively manage and share spatial services on the internet scale.Then details about service discovery,intellegent service composition,service search,service substitution and error tolerance are disscussed.We design and implement a prototype system to verify these ideas.
%K Service selectiong
%K Service discovery
%K Service composition
%K Grid service<br>服务选择
%K 服务发现
%K 服务组合
%K 服务替代
%K 网格服务
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=A5F2ED28CB48B881ABEB295629097478&yid=A732AF04DDA03BB3&vid=339D79302DF62549&iid=0B39A22176CE99FB&sid=E089FDF3CDAE8561&eid=6ED15D8DCB279BC4&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=19