Middleware support for context-aware multimedia applications

被引:0
|
作者
Naguib, H [1 ]
Coulouris, G [1 ]
Mitchell, S [1 ]
机构
[1] Univ Cambridge, Commun Engn Lab, Cambridge CB2 1TN, England
关键词
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
We describe QoSDREAM, a middleware framework for the construction and management of context-aware multimedia applications. The contributions of QoSDREAM include (1) a novel approach to the handling of location data derived from sensors in the physical world which integrates sensor data from a variety of sources into streams of application-relevant events and (2) a component-based architecture for the construction of real-time multimedia and other context-aware applications. The component architecture supports the construction of application models that are used for quality of service analysis and management purposes. Working distributed applications are derived from the models.
引用
收藏
页码:9 / 22
页数:14
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