Workflow Model Based on Stochastic Petri Nets and Performance Evaluation

摘要：

Workflow management is based on business process modeling. Choosing an efficient modeling technique for the formalization of complicated and variable business process is very important to the construction of flexible workflow management. Taking the advantages of Petri nets, to construct business process model which is flexible and analytical. Firstly related workflow modeling techniques based on Petri nets are introduced and mapping of the Petri net to the execution of the workflow model is described Meanwhile a specific case based on the Petri net techniques is proposed Finally, the average performance time is analyzed by using knowledge of stochastic Petri nets and the probability theory, which shows that modeling technology based on Petri Nets is more rational and efficient.

作者: XUE Hai-yan WANG Yan

作者单位: Department of Computer Science and Application, Zhengzhou Institute of Aeronautic Industry Management, Zhengzhou, 450015,China

会议类型: 国际会议

会议名称: 2009 IEEE International Symposium on IT in Medicine & Education( IEEE 教育与医药信息化国际会议)

会议地点: 济南

会议语种:英文

页码: 245-249

在线出版日期: 2009-08-14（万方平台首次上网日期，不代表论文的发表时间）