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
来源：
NEW DEVELOPMENTS IN DISTRIBUTED APPLICATIONS AND INTEROPERABLE SYSTEMS | 2001年 / 70卷
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.
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页码：9 / 22
页数：14
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