%0 Journal Article
%T Web service selection based on genetic algorithm with tree dual-structure code<br>基于树型二重结构编码遗传算法的服务选择
%A LI Shu-zhi
%A YANG Shu-xin
%A WANG Ji-shengFaculty of Information Engineering
%A Jiangxi University of Science
%A Technology
%A Ganzhou Jiangxi
%A China
%A <br>李淑芝
%A 杨书新
%A 王继升
%J 计算机应用
%D 2008
%I 
%X A concept of syntactic business process tree for Web service was proposed. And considering the characteristics of service global selection based on QoS, a genetic algorithm with tree dual-structure code for Web service global selection named GATD was studied. This algorithm was established on syntactic business process tree for Web service (SBPT4WS) and dealt with restriction conditions with dual-structure code. And it can not only effectively select service resource meeting users' QoS requirements, but also preferably support rapid replanning on service executione.
%K Web Service
%K Quality of Service (QoS)
%K syntactic business process tree for web service
%K tree dual-structure codes
%K genetic algorithm<br>Web服务
%K 服务质量
%K Web服务语法业务流程树
%K 树型二重结构编码
%K 遗传算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=419594E6CAB01B11860CEA792F1F4892&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=EAEB02CD348FC8D1&eid=D74A9F639AD68E4A&journal_id=1001-9081&journal_name=计算机应用&referenced_num=1&reference_num=8