| 普适计算中间件技术 |
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| 引用本文： | 丁 博,王怀民,史殿习.普适计算中间件技术[J].计算机科学与探索,2007,1(3):241-254. |
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| 作者姓名： | 丁 博 王怀民 史殿习 |
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| 作者单位： | 1.国防科学技术大学 计算机学院,长沙 410073 ;2.国防科学技术大学 并行与分布处理国防科技重点实验室,长沙 410073 ; |
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| 基金项目： | 国家高技术研究发展计划(863计划)
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国家重点基础研究发展计划(973计划)
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国家自然科学基金 |
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| 摘 要： | 普适计算中间件通过软件基础设施重用支持上层应用的高效开发和便捷运行,是普适计算领域的研究热点。对普适计算中间件设计挑战进行了归纳,从上下文管理、中间件层自适应、面向自适应的公共服务和自适应软件体系结构支持等方面总结、阐述和分析了普适计算中间件的各项关键技术,分类介绍了主要普适计算中间件项目,给出了未来研究发展趋势。
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| 关 键 词： | 普适计算 中间件 上下文 自适应 |
| 修稿时间： | |
Pervasive middleware technology |
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| DING Bo,WANG Huaimin,SHI Dianxi.Pervasive middleware technology[J].Journal of Frontier of Computer Science and Technology,2007,1(3):241-254. |
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| Authors: | DING Bo WANG Huaimin SHI Dianxi |
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| Affiliation: | 1.School of Computer,National University of Defense Technology,Changsha 410073,China 2.National Lab of Parallel and Distributed Processing,National University of Defense Technology,Changsha 410073,China |
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| Abstract: | Pervasive middleware enhances the efficiency of application development and facilitates its running by the reuse of software infrastructure,which is a research hot-spot of pervasive computing nowadays. The paper sums up the design challenges of pervasive middleware,analyzes its key technologies in details based on the classification including context management,middleware self-adaption,self-adaptive oriented services and support mechanisms of self-adaptive software architecture,and introduces the most well-known pervasive middleware projects. At the end,future research directions of this domain are presented. |
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| Keywords: | pervasive computing middleware context self-adaptation |
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