Research on Modeling Method of Virtual Enterprise in Uncertain Environments

Virtual Enterprise is a kind of temporary organization which is made up of many enterprises. The internal and external environments of virtual enterprises are changing incessantly. Nowadays, it is short of the normalized methods of describing this kind of organizations in uncertain environments. Role theory is used to design role view which associates with task view, workflow view, organization view, agent view and interaction view. Finally, gains the modeling method of virtual enterprise based on extended agent UML.