期刊文献+

应用Pi演算描述工作流高级模式 被引量:2

Application of Pi-Calculus in Formalizing Workflow Advanced Patterns
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摘要 分析了对工作流进行形式化建模的意义,应用Pi演算对工作流高级模式进行了形式化描述。在深入研究工作流过程基本结构特征与Pi演算基本理论的基础上,提出了一种语义清晰的描述方法,该方法相比以前的方法可以更好地描述工作流的动态改变,为进一步形式化分析、描述工作流奠定了基础。最后以旅游预订业务系统为实例进行了业务过程建模。 The paper analyzes the significance of formalizing workflow pattern and uses the Pi calculation to formalize advanced workflow patterns, and proposes an accurate semantics workflow formalizing method on the foundation of lucubrating basic framework characteristics of workflow and Pi calculation theory. This method is favorable compared with former ways in describing dynamic changes of the workflow process. Finally, the validity of the formalizing method with the tour-book system instance is proved.
出处 《信息工程大学学报》 2009年第4期537-541,556,共6页 Journal of Information Engineering University
基金 科研基金资助项目
关键词 工作流 工作流高级模式 PI演算 形式化描述 workflow workflow advanced patterns Pi calculus formalizing description
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参考文献10

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同被引文献14

  • 1廖军,谭浩,刘锦德.基于Pi-演算的Web服务组合的描述和验证[J].计算机学报,2005,28(4):635-643. 被引量:107
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  • 5Hai Zhuge. Component-based Workflow systems development.Decision Support Systems(2002), doi: 10.1016/S0167-9236(02)00127 -6.
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  • 8薛岗,姚绍文,Joan Lu.基于Pi-演算的工作流模式描述[J].计算机科学,2008,35(7):191-194. 被引量:2
  • 9吴红莉,尹宝林,向刚,赵霞.工作流数据的描述及访问机制[J].小型微型计算机系统,2009,30(2):259-265. 被引量:2
  • 10杨鹏玉,邱锦伦.基于Pi演算的BPMN编排模式[J].计算机工程,2009,35(23):274-277. 被引量:1

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