The Research in Workflow Management System of Virtual Enterprise

MfMC brings forward a series of standards on workflow management system.Such standards play an im portant role in normaliz ing inner information integration of enterprise.Under the environment of virtual enterprise,integration of fully dis tributed work flow system is needed.This paper analyzes virtual enterprise's demand on workflow manage ment system and the limita tions of tradi tional reference model.Furthermore,it employs a two-phase extended dynam ic archi tecture of work flow system,which takes efforts to overcome the limitations of tradi tional system and to im prove the supple ness of work flow by supporting extended workflow model.