| 移动分布式环境下服务适配系统研究 |
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| 引用本文： | 丛兰兰,金蓓弘,张英.移动分布式环境下服务适配系统研究[J].计算机科学,2007,34(1):97-99. |
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| 作者姓名： | 丛兰兰 金蓓弘 张英 |
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| 作者单位： | 1. 中国科学院软件研究所软件工程技术中心,北京,100080
2. 中国科学院研究生院,北京,100080 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 移动环境给分布式资源共享特别是服务发现和资源定位带来了新的挑战。本文分析了移动性给服务发现和资源定位机制带来的特殊性，介绍了具有服务主动适配能力的服务适配原型系统Service CatalogNet，给出了其中的关键技术：适应移动性需求的支持多样性的服务模型、服务主动适配策略以及基于模糊匹配的服务定位机制。
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| 关 键 词： | 移动分布式环境 服务定位 模糊匹配 服务主动适配 |
A Service Adaptation System in Mobile Distributed Enviromnent |
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| CONG Lan-Lan,JIN Bei-Hong,ZHANG Ying.A Service Adaptation System in Mobile Distributed Enviromnent[J].Computer Science,2007,34(1):97-99. |
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| Authors: | CONG Lan-Lan JIN Bei-Hong ZHANG Ying |
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| Affiliation: | 1Technology Center of Software Engineering, Institute of Software, Chinese Academy of Sciences,Beijing 100080;2Graduate School of the Chinese Academy of Sciences, Beijing 100080 |
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| Abstract: | Mobile environment has brought challenges to resource-sharing, especially at service discovery and resource location. This paper analyzes the characteristics stemmed from mobility to service discovery and resource location, and then introduces our prototype system Service CatalogNet, which enables proactive service adaptation for both device mobility and user mobility. This paper also presents the key points in the prototype, including service model for variety services and mobility requirements, proactive service adaptation method and location mechanism based on fuzzy matching. |
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| Keywords: | Mobile distributed environment Service location Fuzzy matching Proactive service adaptation |
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