摘要
文中介绍了工作流技术发展现状及其存在的柔性化制约,同时介绍了BPEL4WS的相关概念。针对当前传统的工作流系统存在的柔性化制约,在WfMC提出的工作流元模型的基础上,结合BPEL4WS的标准,从整体规划的角度,给出了一个柔性化的工作流管理系统的模型BP-WFMS,并对其柔性化的具体表徵做出相应的探讨。
The state of workflow and the requirement for flexibility of workflow are described. Then the relevant contents and concepts of BPEL4WS are introduced. On the basis of metal - model is posted by WfMC. Combining with the standard of BPEL4WS, a WFMS supporting the flexibility and its general architecture are presented. Characteristics of flexibility of this WFMS are discussed in detail.
出处
《计算机技术与发展》
2006年第2期188-190,共3页
Computer Technology and Development
