%0 Journal Article
%T Design and application of workflow modeling based on extended-directed graph<br>基于扩展有向图的工作流建模的设计与应用
%A LI Lin
%A CHAI Zheng-yi
%A ZHANG Li
%A <br>李琳
%A 李琳
%A 张丽
%J 计算机应用
%D 2008
%I 
%X According to the analysis of the object of the workflow modeling, a workflow modeling based on extended-directed graph was proposed in this paper, and this model from node, directed acyclic and evolutionary rules were analyzed. Based on these, a workflow visual modeling was given. The effectiveness of this model in practice was illuminated through a concrete example. It is a brand new solution proposed to settle the key problems in the traditional modeling software development.
%K XML<br>工作流建模
%K 有向图
%K 基于XML的过程定义语言
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=FA1BF2F1B68500D4DF2A6EF84567FB33&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=9CF7A0430CBB2DFD&sid=0FD0BAEB988A533B&eid=E2AE6FE010839FF3&journal_id=1001-9081&journal_name=计算机应用&referenced_num=1&reference_num=10