| 基于ECA规则的动态工作流建模方法研究 |
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| 引用本文： | 汪宏海,龙世荣.基于ECA规则的动态工作流建模方法研究[J].丽水学院学报,2008,30(5):46-51. |
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| 作者姓名： | 汪宏海 龙世荣 |
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| 作者单位： | 1. 苏州大学,计算机科学与技术学院,江苏,苏州,215006,赣南教育学院,计算杌系,江西,赣州,341000
2. 苏州大学,计算机科学与技术学院,江苏,苏州,215006,广西教育学院,现代教育技术系,广西,南宁,530023 |
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| 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。针对这一情况，提出了一种基于ECA（event—condition—action）规则和活动选取一组合规则的动态工作流模型。该模型采用柔性活动对流程中的不确定因素进行了封装，用活动选取一组合规则来约束柔性活动的具体化过程，并设计了一种高效的活动自动选取一组合算法，来实现柔性活动的具体化。
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| 关 键 词： | 动态工作流 工作流模型 工作流建模 工作流管理系统 ECA规则 |
A Research of Rule-based Dynamic Workflow Modeling Method |
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| Wang Honghai,Long Shirong.A Research of Rule-based Dynamic Workflow Modeling Method[J].Journal of Lishui University,2008,30(5):46-51. |
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| Authors: | Wang Honghai Long Shirong |
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| Institution: | Wang Honghai Shirong ( 1. School of Computer Science ＆ Technology, Suzhou University, Suzhou J iangs u 215006, China ; 2. Department of Computer Science ,Gannan Institute of Education Ganzhou,Ganzhou Jiangxi 341000,China; 3. Department of Modern Educational Technology,Guangxi Institute of Education, Nanning Guangxi 530023,China ) |
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| Abstract: | The variability and flexibility show the uncartainty in workflow systems in the modern enterprices.A dynamic workflow model based on ECA(event-condition-action) and action selection-composition rules are presented,which encapsulate uncertainty in a flexible block.Accordingly an effective algorithm is proposed to reify the flexible activity when running. |
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| Keywords: | dynamic workflow workflow model workflow modeling workflow management system ECA rule |
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