| 支持动态建模与互操作工作流元模型研究 |
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| 引用本文： | 刘博,范玉顺.支持动态建模与互操作工作流元模型研究[J].机械与电子,2006(7):3-6. |
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| 作者姓名： | 刘博 范玉顺 |
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| 作者单位： | 清华大学,北京,100084 |
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| 摘 要： | 为了提高工作流系统的互操作性、可扩展性和柔性，基于对象管理组织（OMG）发布的元对象设施（MOF）规范，重新设计工作流元模型，并在此基础上构建一套集成化企业建模工具，以实现建模、仿真与工作流系统的良好集成。介绍了MOF的元数据结构，并论述了基于MOF的工作流元模型的设计原理，重点分析了过程元模型及工作流性能。
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| 关 键 词： | 工作流 元模型 柔性 |
| 文章编号： | 1000-2257（2006）07-0003-04 |
| 收稿时间： | 2006-02-23 |
| 修稿时间： | 2006年2月23日 |
Research on Workflow Meta-model Supporting Dynamic Modeling and Interoperation |
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| LIU Bo,FAN Yu-shun.Research on Workflow Meta-model Supporting Dynamic Modeling and Interoperation[J].Machinery & Electronics,2006(7):3-6. |
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| Authors: | LIU Bo FAN Yu-shun |
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| Affiliation: | Tsinghua University,Beijing 100084,China |
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| Abstract: | To improve the interoperability, expansibility and flexibility of the workflow system,a new workflow metamodel was designed based on MOF specification issued by OMG. Through utilizing this workflow meta - model,a set of integrated enterprise modeling tools was constructed to implement the integration of modeling system, simulation system and workflow system. The MOF metadata architecture is introduced based on which the design principle of workflow meta - model is described. Then the process meta - model and the performance of workflow system are analyzed in detail. |
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| Keywords: | MOF |
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