【摘要】 根据过程执行的特点,定义了一种以活动为中心的反应式过程元模型,并为其提供了一种图形表示,同时为此元模型指定了一种体现过程运行时行为的动态语义,该语义可表示为一个有限状态自动机.最后举例说明了如何应用它分析过程模型的语义正确性.更多还原

【Abstract】 According to the characteristics of workflow process execution,a kind of reactive activity-centered process meta-model is defined and a kind of graphical notation is provided for it,at the same time,for this meta-model,a kind of dynamic semantics is specified,which represents the runtime behavior of the process and can be expressed as a finite state automata.Finally,an example is given to illustrate how to apply it to analyze the semantic correctness of process models.更多还原