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基于ECA规则的动态工作流建模方法研究

A Research of Rule-based Dynamic Workflow Modeling Method
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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-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-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-组合算法,来实现柔性活动的具体化。 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.
作者 汪宏海 龙世荣
机构地区 苏州大学计算机科学与技术学院 赣南教育学院计算机系 广西教育学院现代教育技术系
出处 《丽水学院学报》 2008年第5期46-51,共6页 Journal of Lishui University
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 dynamic workflow workflow model workflow modeling workflow management system ECA rule
分类号 TP311 [自动化与计算机技术—计算机软件与理论]
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参考文献7

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二级参考文献16

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共引文献50

丽水学院学报
2008年 第5期

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