【摘要】 软件过程由多个活动组成,活动可以分解成子活动,活动间的关系包括静态关系和动态关系。提出基于活动分解和ECA 规则的过程建模。通过活动分解对软件过程的静态部分进行建模,描述活动与子活动之间的关系;通过ECA 规则描述活动之间的动态时序关系,即描述触发活动的事件和内部条件,给过程的调整和动态变化带来了方便,增强了其适应变化的能力。更多还原

【Abstract】 The software process comprises many activities, and the activities can be decomposed into many sub-activities. There are two kinds of relationships between the activities, the static relationship and the dynamic relationship. Process modeling is presented based on activity decomposition and ECA-rule. The static relationship between activity and sub-activity is described via activity decom- position as well as the dynamic time orders of the activities is described according to the ECA-rule, i.e. to find out event triggers and inside relationship between them. Thereby, it is convenient to adjust and adapt variation of the software process.更多还原