摘要
基于传统的工作流网不能满足网格动态性的要求,及其无法体现数据流的不足,提出一种可行的扩展型工作流网(EWFN)的网格工作流模型。该模型适应网格动态变化特点和应用处理需求,并且既能表示出控制流,又能表示出数据流。使用实例表明采用该模型的可行性及其优点。
Based on the traditional workflow nets cannot meet the dynamic property of grid and express data flow in the model, the paper proposed a feasible grid workflow model called extended workflow nets（ EWFN）.The EWFN is adapt to the requirement of dynamic of grid. And it can explicitly model not only the control flow but also the data flow. Moreover, a ease is applied to represent the feasibility and advantages by using the model.
出处
《信息技术》
2009年第5期160-163,共4页
Information Technology
