Versions Management of Workflow Based on Information Systems
基于信息系统的工作流版本管理

Current workflow management system is short of versions consistency management of applications involved in work flow. It is a block of workflow technology applied in cooperative workflows based on many information sys- tems. We propose a worknow platform based on information systems,a versions data model of worflow application in- formation systems,and a valid versions consistency checking mechanism of workflow application information systems.