1501 search results - page 183 / 301 » Discriminative Mixed-Membership Models |
165
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ICASSP
2008
IEEE
16 years 25 days ago
2008
IEEE
Prosody is an important cue for identifying dialog acts. In this paper, we show that modeling the sequence of acousticprosodic values as n-gram features with a maximum entropy mod...
155
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VTC
2008
IEEE
16 years 23 days ago
2008
IEEE
Abstract—In this work the modeling and capacity of a dual polarized (DP) MIMO channel is addressed. The modeling includes channel parameters such as receive and transmit correlat...
194
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ICCV
2005
IEEE
15 years 12 months ago
2005
IEEE
For years, researchers in face recognition area have been representing and recognizing faces based on subspace discriminant analysis or statistical learning. Nevertheless, these a...
140
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ACRI
2004
Springer
15 years 11 months ago
2004
Springer
Large areas of savannas are found in Africa in climatic zones favourable to humid tropical forests: they are relicts of past dry periods and forest domains are naturally expanding....
176
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we present a scheme for face authentication in the presence of variations. To deal with variations, such as facial expressions and registration errors, with which t...