【摘要】 工作流过程模型是工作流管理系统的基础,对工作流过程模型的研究对于提高我国企业的信息化程度、运行效率以及竞争能力都有重要的意义。文中介绍了工作流过程模型的现状,主要包括WfMC定义的工作流元模型、工作流过程模型的实质、工作流过程模型的建模工具。同时分析了目前工作流过程模型中存在的问题以及未来工作流过程模型的发展方向。更多还原

【Abstract】 Workflow models are essentially computerized process models,laying foundations for WfMS(Workflow Management Systems).The research of workflow process models is very important for enhancing the information degree,the operating efficiency and competition for our enterprise.In this paper,the current situation of research workflow process models is first explained,including the workflow meta-model of WfMC,the essence of workflow process model,the modeling tools of workflow process models.And introduce limitations of current workflow process models along with the development of workflow process models.更多还原