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计算机工程 ›› 2010, Vol. 36 ›› Issue (06): 97-99.doi: 10.3969/j.issn.1000-3428.2010.06.032

• 软件技术与数据库 • 上一篇    下一篇

迁移工作流系统中的工作位置异常处理模型

刘 畅，王晓琳，曾广周，高 磊   

  1. (山东大学计算机科学与技术学院，济南 250101)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-03-20 发布日期:2010-03-20

Working Position Exception Processing Model in Migrating Workflow System

LIU Chang, WANG Xiao-lin, ZENG Guang-zhou, GAO Lei   

  1. (Department of Computer Science and Technology, Shandong University, Jinan 250101)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-03-20 Published:2010-03-20

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1140

被引次数

7 | 1

摘要： 针对迁移工作流异常的本地特性和工作位置的体系结构，提出一种基于事件-条件-动作(ECA)规则和案例推理(CBR)的工作位置异常处理模型。该模型采取主动检测和异常检测混合的检测技术，利用本地异常规则库实现工作位置异常处理。应用结果表明，该模型增强了不可预测异常、可预测异常的处理能力。

关键词: 迁移工作流, 工作位置, 异常, 事件-条件-动作规则

Abstract: Aiming at the local character of migrating workflow exception and architecture of working position, this paper proposes a working position exception processing model based on ECA rule and Case-Based Reasoning(CBR). This model detects the exceptions through the proactive detection and passive detection, handles the exceptions using the ECA rule and the CBR method, realizes working position exception handling by using local exception rule bank. Application results show that this model enhances the ability to handle predictable and unpredictable exception.

Key words: migrating workflow, working position, exception, Event-Condition-Action(ECA) rule

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