1501 search results - page 171 / 301 » Discriminative Mixed-Membership Models |
162
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this work we propose a model (in)validation approach to gait recognition, using a system that tries to discriminate specific activities of people. The recognition process depar...
168
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We investigate dynamical models of human motion that can
support both synthesis and analysis tasks. Unlike coarser
discriminative models that work well when action classes are ...
182
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Gaussian mixture model - universal background model (GMMUBM) is a standard reference classifier in speaker verification. We have recently proposed a simplified model using vect...
153
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ICMCS
2007
IEEE
16 years 21 days ago
2007
IEEE
In this paper we examine a novel approach to the difficult problem of querying video databases using visual topics with few examples. Typically with visual topics, the examples a...
187
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KDD
2007
ACM
16 years 16 days ago
2007
ACM
In this paper we discuss the important practical problem of customer wallet estimation, i.e., estimation of potential spending by customers (rather than their expected spending). ...