| 普适计算服务组合技术综述* |
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| 引用本文： | 吕庆聪,干露,曹奇英b.普适计算服务组合技术综述*[J].计算机应用研究,2009,26(2):424-427. |
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| 作者姓名： | 吕庆聪 干露 曹奇英b |
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| 作者单位： | 1. 东华大学信息学院,上海,201620
2. 东华大学计算机学院,上海,201620 |
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| 基金项目： | 国家教育部重点资助项目（104086） |
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| 摘 要： | 普适计算环境因其所具有的动态性、资源约束性和上下文感知性使其服务的组合面临特有的问题和挑战。服务匹配和选择、服务协调和管理、错误检测和修复是解决普适计算服务组合的三个关键技术。比较了普适计算服务匹配和选择的方法，重点分析了服务协调和管理的手段，给出了错误检测和修复的方法，最后提出解决普适计算服务组合的建议。
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| 关 键 词： | 普适计算 服务组合 服务匹配 服务协调 |
Survey of service composition technology for pervasive computing |
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| LV Qing-cong,GAN Lu,CAO Qi-yingb.Survey of service composition technology for pervasive computing[J].Application Research of Computers,2009,26(2):424-427. |
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| Authors: | LV Qing-cong GAN Lu CAO Qi-yingb |
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| Affiliation: | a.School of Information Science & Technology;b.School of Computer Science & Technology;Donghua University;Shanghai 201620;China |
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| Abstract: | A single service could not provide the most satisfied service for the user in the pervasive computing environments, so it should be composted. Service matching and selection, service coordination and management, and fault checked and recovered were three key technologies to resolve service composition. These three key technologies were analyzed and compared, and three advices of how to research this question were given. |
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| Keywords: | pervasive computing service composition service matching service coordination |
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