基于构件的工作流动态修改策略  

Strategy of Workflow Dynamic Modification Based on Component

作　　者：刘斌[1] 张春海[1] 

机构地区：[1]中国海洋大学计算机科学系,山东青岛266071

出　　处：《计算机应用研究》2006年第12期43-45,共3页Application Research of Computers

基　　金：国家"863"计划资助项目(2004AA112070)

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动态修改策略。该策略引入新的建模元素和动态修改的体系结构,从时间和工作流组成两个角度对工作流的动态修改进行了分类,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 this paper, in order to solve the problem of poor description ability and dynamic modification existed in existing workflow management system, a new strategy of workflow dynamic modification based on component is puts forward. The proposed strategy introduces the new modeling elements and architectonics of dynamic modification, and classifies the dynamic modification from the point view of the time and composition of workflow, 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 动态修改 构件 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]