摘要
目前大多数工作流系统都不能支持动态可变的柔性特征,而支持动态可变的柔性工作流系统是人们在实际应用中对工作流系统提出的新要求,也是企业为了满足业务流程变更的需要。提高工作流系统的柔性需要从工作流的建模、系统设计等各方面去努力。在协同信牌驱动工作流模式模型的基础上引进了适合该模式的柔性建模的元模型,并且提出了限制该模型的一些规则来讨论基于该模型的柔性建模工作流系统的实现。
Most existing workflow systems do not support flexible feature of dynamic change, but the support to flexible workflow of dynamic changes is the new requirement people needed for workflow management systems in practical application, and is the demand of the enterprises for satisfying their business process changes. It is necessary to make efforts in workflow modelling and systems design for improving the flexibility of workflow management systems In this paper,based on the model of synchroflow Xinpai-driven workflow mode ,a flexible modelling meta model is introduced which fits the synchroflow model, and some formulas for restricting the meta model is presented to discuss the implementation of the flexible modelling workflow management systems based on this meta model.
出处
《计算机应用与软件》
CSCD
2009年第2期135-137,155,共4页
Computer Applications and Software
关键词
协同工作流
信牌驱动
柔性
元模型
规则
Synchroflow Xinpai-driven model Flexibility Meta model Formula
