%0 Journal Article
%T Quality of service estimation research based on the AGWL grid workflow model<br>基于AGWL网格工作流模型的服务质量估算研究
%A LI Jin-zhong
%A LIANG Zheng-you
%A <br>李金忠
%A 梁正友
%J 计算机应用
%D 2009
%I 
%X With regard to the lack of research for QoS composition in ASKALON grid workflow management system, this paper presented a QoS estimation algorithm for grid workflow based on Abstract Grid Workflow Language (AGWL) grid workflow model. Three main features of the algorithm are: 1) Based on AGWL; 2) Scalable QoS metrics model; 3) Multi-dimensional global QoS metrics. Lastly, the feasibility of the algorithm is validated through simulation experiment.
%K AGWL<br>网格工作流
%K 服务质量
%K 估算
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=EF0F5D491C0E4A8F817A41F8DA23D064&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=CA4FD0336C81A37A&sid=892C6E385D640C1E&eid=86C0C9A759FDA8CA&journal_id=1001-9081&journal_name=计算机应用&referenced_num=1&reference_num=9