期刊文献+

基于网络划分的多实例工作流模式解决方案

Solution for workflow patterns involving multiple instances based onnetwork partition
下载PDF
导出
摘要 为了实现工作流中多实例模式的创建和运行控制,从网络划分的角度提出了一种解决方案。以中国专利201010114083.9中提出的RTWD网工作流模型为基础,讨论了该方案实现方法。在该方法中,包含多实例的子工作流程首先被划分成一个子网,然后基于子网进行多实例的参数定义和运行控制。基于该方法讨论了串行、同步并行、异步并行等多实例模式的运行控制。由于划分出的子网与工作流模型定义保持一致,因而可用原工作流引擎进行调度,简化了多实例工作流模式的实现。 To realize the building and controlling of workflow patterns involving multiple instances,a solution was proposed from the perspective of network partition.The implementing method was discussed based on RTWD net proposed by HU Fei-hu,et al.in Patent China 201010114083.9.First,the sub-workflows involving multiple instances should be divided into a subnet.Then the related parameters of multiple instances were defined,and multiple instances were controlled based on it.The paper discussed the controlling of sequential,synchronous and asynchronous parallel workflow patterns involving multiple instances based on the method.Because the divided subnet keeps consistent with the definition of workflow model,multiple instances can be scheduled by original workflow engine,which simplifies the realization of multiple instance patterns.
出处 《计算机应用》 CSCD 北大核心 2011年第5期1420-1422,共3页 journal of Computer Applications
基金 国家863计划项目(2009AA04Z121)
关键词 工作流 多实例 网络划分 workflow multiple instances network partition
  • 相关文献

参考文献6

二级参考文献23

  • 1陈大锋,吴泉源,刘江宁,刘必欣.一种多实例工作流模式的解决方案[J].计算机工程与科学,2005,27(1):89-92. 被引量:5
  • 2孙瑞志,史美林.工作流活动多实例的调度控制[J].软件学报,2005,16(3):400-406. 被引量:14
  • 3梁爱南,李长云,黄贤明.多实例工作流模式的π演算形式化[J].计算机应用,2007,27(1):219-220. 被引量:4
  • 4Aalst W M P, Hofstede A H M, Kiepuszewski K B. Workflow Patterns[M]. Eindhoven, Netherlands: Eindhoven University of Technology, 2000.
  • 5Hollingsworth D. WFMC Workflow Managemment Coalition Specification[M]. Brussels, Belgium: Terminology and Glossary, 1996.
  • 6W M P van der Aalst, A P Barros,A H M ter Hofstede,et al. Workflow Patterns[R]. Technical Report, Eindhoven University of Technology, 2002.
  • 7Kiepuszewski. Expressiveness and Suitability of Languages for Control Flow Modeling in Workflows (Submitted): [Ph D Thesis][D]. Queensland University of Technology, 2002.
  • 8Workflow Management Coalition. Workflow Handbook[M]. Future Strategies Inc, 2001.
  • 9IBM. Business Process Modeling with IBM MQSeries Workflow.Version 2.0[M]. 2000.
  • 10Fan Yu-shun,Wu Cheng.Current state and development trends of workflow management research and products.Computer Integrated Manufacturing Systems,2000,6(1):1~7 (in Chinese).

共引文献79

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部