关键词: 工作流 过程元模型 任务 转移 规则

Abstract:

A meta process model is the basis of guiding the process modeling of a workflow management system. This paper analyzes several important meta process   models of workflow, and presents the MINI meta process model of workflow. It extends the meta model proposed by the Workflow Management Coalition, and s upports dynamic changes.

Key words: （workflow, meta process model, task, transition, rule）