%0 Journal Article
%T Goal-driven mechanism for services navigation in partially observe environments<br>部分可观测环境中的目标驱动服务导航机制*
%A WANG Tao
%A WANG Rui
%A <br>王涛
%A 王睿
%J 计算机应用研究
%D 2009
%I 
%X Migrating workflow has the non-center, dynamic, and loose coupling architecture. How to ensure the correctness of migrating workflows in the partially observe environment is one of the hard technique problems in this field. Based on the idea of goal relation, this paper proposed a goal-driven mechanism for services navigation to solve the problem from the aspect of service navigation. Firstly, proposed goal relation policy to express observable environments, secondly, gave a navigation cable formation based on business acquaintances and a goal-driven algorithm for services navigation. Some development examples show that this mechanism can support the development of the migrating workflows effectively.
%K migrating workflow
%K partially observe environment
%K goal relation
%K business acquaintances
%K services navigation<br>迁移工作流
%K 部分可观测环境
%K 目标关联
%K 业务熟人
%K 服务导航
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=2921B25F92DEA6545B238C12AEF59D63&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=9CF7A0430CBB2DFD&sid=67CA045A571AE305&eid=5B24DBDA16483F9D&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10