工作流版本管理中多色图的应用

为适应网络化制造对业务过程跨企业性、建模信息不完备性的要求,基于多色图建立了动态工作流模型,定义了简单活动和复合活动类型,实现了模型的分层定义、不断精化,此外还基于多色性质,实现了工作流模型中活动和关系的版本标识,通过版本比较求解版本差,为流程实例的迁移提供了参考。最后通过应用实例验证了模型对层次性和多版本性的支持。

Application of Polychromatic Graph in Workflow Versioning

Traditional workflow performs well in structured business process. For the Internet-based manufacturing, however, this method does not meet the requirements of inter organization business process and information modeling. Based on polychromatic graph it presents a dynamic workflow model. With simple activity and composition activity, the model can be defined in hierarchy and supported multi version of workflow from the polychromatic character. It introduces an approach for version comparison to clarify vers...