307 search results - page 56 / 62 » Video Adaptation for Transmission Channels by Utility Modeli... |
118
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ECCV
2004
Springer
16 years 3 months ago
2004
Springer
We present a vision based, adaptive, decision theoretic model of human facial displays in interactions. The model is a partially observable Markov decision process, or POMDP. A POM...
129
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks when multicast receivers in the same...
127
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SECON
2008
IEEE
15 years 8 months ago
2008
IEEE
— What is the fastest rate at which we can collect a stream of aggregated data from a set of wireless sensors organized as a tree? We explore a hierarchy of techniques using real...
131
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CORR
2008
Springer
15 years 2 months ago
2008
Springer
The Voice over Internet Protocol (VoIP) is becoming a more available and popular way of communicating for Internet users. This also applies to Peer-to-Peer (P2P) systems and mergi...
130
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WICOMM
2010
15 years 9 days ago
2010
The rapid proliferation of wireless systems makes interference management more and more important. This paper presents a novel cognitive coexistence framework, which enables an in...