%0 Journal Article
%T Workflow process model and resource distribution analysis based on Petri net<br>基于Petri网的工作流过程模型及资源分布分析
%A XIAO Jun
%A DENG Hai-hong
%A ZHOU Chun-gui
%A GAO Yun-feng
%A <br>肖军
%A 邓海鸿
%A 周春贵
%A 高允锋
%J 计算机应用研究
%D 2009
%I 
%X According to the characteristics of workflow system,extended the Petri net model.This paper provided a new method of workflow modeling,i.e. extended ETdPN,presented formal definition of extended timed Petri net.Thereafter,this new method of time expression could be used to analyze four basic workflow models,i.e. the sequence,parallel,choice and iteration model. This paper provided a new calculation method of workflow response time by using queuing theory and stochastic Petri nets theory. The proposed method...
%K workflow model
%K timed Petri net(TdPN)
%K time performance analysis<br>工作流模型
%K 时延Petri网
%K 时间性能分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=2FFE7636EA2605F1FB723A61F48283E8&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=DF92D298D3FF1E6E&sid=EC115CB76555D00E&eid=6322700FAECA3E16&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=1&reference_num=15