【摘 要】
：
This paper discussed the differences of context-aware service between the cloud computing environment and the traditional service system.Given the above differe
【机 构】
：
Beijing University of Posts and Telecommunications,University of Rennes 1
【基金项目】
：
the Fundamental Research Funds for the Central Universities of China;the Ministry of Education of the People’s Republic of China;国家自然科学基金;the National Key Basic Research Program of China
论文部分内容阅读
This paper discussed the differences of context-aware service between the cloud computing environment and the traditional service system.Given the above differences,the paper subsequently analyzed the changes of context-aware service during preparation,organization and delivery,as well as the resulting changes in service acceptance of consumers.Because of these changes,the context-aware service modes in the cloud computing environment change are intelligent,immersive,highly interactive,and real-time.According to active and responded service,and authorization and non-authorized service,the paper drew a case diagram of context-aware service in Unified Modeling Language (UML) and established four categories of context-aware service modes.
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