| 基于语义的制造网格服务自动组合 |
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| 引用本文： | 张磊,苑伟政,王伟. 基于语义的制造网格服务自动组合[J]. 现代制造工程, 2006, 0(2): 49-51 |
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| 作者姓名： | 张磊 苑伟政 王伟 |
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| 作者单位： | 1. 西北工业大学现代制造工程研究所,西安,710072
2. 西安工业学院测控技术与仪器系,西安,710032 |
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| 摘 要： | 研究制造网格中基于语义的服务表示,在此基础上提出了一种基于语义的逆向递归服务自动组合方法。该方法面向用户目标搜索制造网格服务,生成备选服务组合,然后采用TQCSEKL七项指标评价备选组合的综合服务质量,从中选出最优组合。服务组合的结果存储到共享仓库,支持基于目标匹配的查找和局部调度重用。实现了一个基于语义的企业制造网格系统,验证了方法的有效性。
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| 关 键 词： | 服务组合 制造网格 语义Web |
| 文章编号： | 1671-3133(2006)02-0049-03 |
| 修稿时间： | 2005-07-28 |
Semantic-based automatic service composition for manufacturing grid |
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| Zhang Lei,Yuan Weizheng,Wang Wei. Semantic-based automatic service composition for manufacturing grid[J]. Modern Manufacturing Engineering, 2006, 0(2): 49-51 |
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| Authors: | Zhang Lei Yuan Weizheng Wang Wei |
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| Abstract: | Studies semantic based representation of Manufacturing Grid(MG) service,and then proposes a backward recursive approach for automatic service composition.By this approach,MG services are searched to generate alternative compositions,and then the quality of service(QoS)-a combination of TQCSEKL is employed to evaluate and select optimal ones from these compositions.Result compositions are loaded into a shared warehouse,which supports rediscovery and reuse of the composed services.A semantic-based enterprise MG is implemented and the efficiency of the approach is verified. |
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| Keywords: | Service composition Manufacturing grid Semantic Web |
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