【作者】 于庚； 崔立真； 王海洋；

【机构】 山东大学计算机科学与技术学院；

【摘要】 <正>1引言W.M.P.van der Aalst提出跨组织工作流的概念及模型,描述了组织间的交流与合作,使得企业跨越组织界限进行业务过程重组成为可能。现在,我们在其基础上进行一定扩展,使其能够反映各组织间较为复杂的交互对象。更多还原

【Abstract】 Interorganizational Workflows are applied to re-shape business processes beyond the boundaries of individual organizations.We add clolor attribute to Interorganizational Workflows so that we can describe more complex interact objects among several organizations.Various colors can differentiate and reflect business processes livelily.This paper discusses the use of Colored Petri Nets in the context of interorganizational workflows.Colored Petri Nets are well-found techniques for modeling and analyzing interorganizational business processes.Related concepts and definitions,such as Interorganizational Workflows and their soundness properties,are formalized after expounding the viewpoint.In addition,some issues can serve as guidelines in other extensions of modeling interorganizational workflows.更多还原