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Modeling in electronic business workflow based on colored Petri nets
ZHU Lian-zhang, ZHANG Hong-xia
(College of Computer and Communication Engineering in China University of Petroleum,Dongying 257061, Shandong Province, China )
Abstract:
Modeling in electronic business workflow by ordinary Petri nets makes graph complex because of too much details. A novel model based on colored Petri net (CPN) was developed. By this modeling method, a modeling of network shopping in the electronic business was given and the justification of the structure was verified. The application results show that the number of places and transitions can be greatly reduced and the graph is made simpler by the modeling method in CPN.
Key words:  workflow  electronic business  network shopping  colored Petri net