计算机与现代化 ›› 2009, Vol. 8 ›› Issue (8): 174-177.doi: 10.3969/j.issn.1006-2475.2009.08.048

• 应用与开发 • 上一篇    下一篇

动态工作流研究

黄贤明1,2,胡志刚1,梁爱南2   

  1. 1.中南大学信息科学与工程学院,湖南 长沙 410083;2.湖南工业大学计算机与通信学院,湖南 株洲 412008
  • 收稿日期:2009-04-17 修回日期:1900-01-01 出版日期:2009-08-21 发布日期:2009-08-21

Research on Dynamic Workflow

HUANG Xian-ming1,2,HU Zhi-gang1,LIANG Ai-nan2   

  1. 1.School of Information Science and Engineering, Central South University, Changsha 410083, China;2.School of Computer and Communication, Hunan University of Technology, Zhuzhou 412008, China
  • Received:2009-04-17 Revised:1900-01-01 Online:2009-08-21 Published:2009-08-21

摘要: 现代企业流程所固有的多变性和灵活性,凸显了工作流在处理动态不确定因素方面的不足。实际的工作流系统无法事先确定所有的过程,并且过程之间的关系在执行期间并不是一成不变的,需要通过动态修改能力来保证系统的可适应性。针对这个问题, 在对国内外动态工作流的研究成果进行详细研究和总结的基础上,本文介绍动态工作流的特征及分类,讨论动态工作流中动态变更的理论及实现策略,并设计一个实例介绍工作流过程模型进行动态修改的操作方法。

关键词: 工作流, 动态工作流, 动态变更, 动态修改

Abstract: Current workflow management systems still lack support for dynamic workflow, which is a major requirement for nextgeneration workflow systems. In fact, workflow system can’t confirm all the processes, and the relationship among processes is not invariable. To confirm the dynamic characteristic, the system must have the ability of dynamic change. In order to solve this problem, based on others’ studies about dynamic workflow, this paper introduces the characteristics and kinds of the dynamic workflow, discusses the theory and implement of dynamic change in dynamic workflow. Furthermore, it designs a case to introduce the dynamic revision of the workflow process model.

Key words: workflow, dynamic workflow, dynamic changes, dynamic modification

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