4298 search results - page 260 / 860 » Measurable chromatic numbers |
172
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AI
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we present an empirical comparison of the effects of category skew on six feature selection methods. The methods were evaluated on 36 datasets generated from the 20...
171
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ICAPR
2009
Springer
16 years 1 months ago
2009
Springer
—This paper proposes a smart video surveillance system with real-time moving object (primarily human) detection and identification for solving the problem of excessive power con...
149
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Spherical microphone arrays offer a number of attractive properties such as direction-independent acoustic behavior and ability to reconstruct the sound eld in the vicinity of the...
163
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—This paper presents an opportunistic feedback (OF) protocol that reduces the amount of channel-state-information (CSI) feedback for the OFDMA downlink system. The OF protocol as...
136
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We propose belief propagation (BP) based detection algorithms for the Bell labs layered space-time (BLAST) architectures. We first develop a full complexity BP algorit...