%0 Journal Article
%T Modeling and Analysis of Cooperative Services Based on Stochastic Petri Net<br>基于随机Petri网的协同服务模型与分析
%A ZENG Ming
%A YANG Yang
%A WANG Yuan-zhuo
%A ZHANG Jing-le
%A <br>曾明
%A 杨扬
%A 王元卓
%A 张静乐
%J 计算机科学
%D 2009
%I 
%X A model and analysis method of collaborative services based on Stochastic Petri net were put forward, a collaborative enterprise service in several of the most representative process was selected. We used stochastic Petri net to model these processes. Then,we took the logistics system of e-- commerce systems as example,based on stochastic Petri net modeling, used equivalent simplification, and performance evaluation and compared the original model and simplified model of system performance and computing time.
%K Stochastic Petri net
%K Collaborative service
%K E-business<br>随机Petri网
%K 协同服务
%K 电子商务
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=D22EB2DA3A9DBF606861B0402DBA26EB&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=708DD6B15D2464E8&sid=B91E8C6D6FE990DB&eid=D3E34374A0D77D7F&journal_id=1002-137X&journal_name=计算机科学&referenced_num=1&reference_num=8