基于构件的动态工作流柔性变更策略  

Strategy of Dynamic Workflow flexible Change Based on Component

作　　者：汪宏海[1,2] 龙海林[2] 

机构地区：[1]苏州大学计算机科学与技术学院,江苏苏州215006 [2]赣南教育学院计算机系,江西赣州341000

出　　处：《赣南师范学院学报》2008年第6期82-85,共4页Journal of Gannan Teachers' College(Social Science(2))

摘　　要：针对目前工作流管理系统在描述能力和动态修改上存在的不足,提出一种基于构件的柔性变更策略.该策略引入新的建模元素和动态变更的体系结构,从时间和工作流组成两个角度对工作流的动态变更进行了分类,详细阐述了工作流的组合策略、修改方法和移交策略;最后论述了这种策略的优越性、可行性和正确性.In order to solve the problem of poor description ability and dynamic modification existed in existing workflow management system, a new strategy of dynamic worldflow flexible change based on component is put forward. The proposed strategy introduces the new modeling elements and architectonics of dynamic change, and classifies the dynamic change from the point view of the time and composition of worldflow, and discusses the composing strategy and modifying method and hand-over strategy in detail. Finally, the advantage, feasibility and correctness of this method are discussed.

关 键 词：工作流 动态工作流 动态变更 构件 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]