| 云计算研究综述及未来发展 |
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| 引用本文： | 董晓霞,吕廷杰.云计算研究综述及未来发展[J].北京邮电大学学报(北京邮电大学学报),2010,12(5):76-81. |
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| 作者姓名： | 董晓霞 吕廷杰 |
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| 作者单位： | 北京邮电大学图书馆;北京邮电大学经济管理学院; |
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| 摘 要： | 作为一种新型的计算范式,云计算已经成为近两年研究的热点,其目标是为用户动态地提供可靠的、可定制的、服务质量（QoS）保证的IT计算环境服务。研究综述从定义、服务层次、计费方式及未来发展等方面对云计算进行了分析,旨在为科学地评估云计算的运营和使用提供一定的参考。
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| 关 键 词： | 云计算 效用计算 规模经济 服务层次 计费方式 |
Review of the Cloud Computing and Its Future Development |
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| DONG Xiao-xia,LU Ting-jie.Review of the Cloud Computing and Its Future Development[J].Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition),2010,12(5):76-81. |
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| Authors: | DONG Xiao-xia LU Ting-jie |
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| Institution: | DONG Xiao-xia1,2,LU Ting-jie2(1.Library,Beijing University of Posts and Telecommunications,Beijing 100876,China,2.School of Economics and Management,China) |
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| Abstract: | As a new computing paradigm,cloud computing has become a research hotspot in recent years.Its goal is to dynamically provide reliable,customizable,quality of service(QoS) guaranteed IT computing environment services for users.Discussing this new paradigm from its definition,service levels,pricing model and its future development will help to make a scientific analysis of how to use and operate cloud computing. |
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| Keywords: | cloud computing utility computing scale economy service levels pricing model |
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