801 search results - page 21 / 161 » Estimating Likelihoods for Topic Models |
134
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ICIP
2009
IEEE
16 years 2 months ago
2009
IEEE
We consider the problem of head tracking and pose estimation in realtime from low resolution images. Tracking and pose recognition are treated as two coupled problems in a probabi...
121
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ICPP
2009
IEEE
15 years 7 months ago
2009
IEEE
—Recent advances in DNA sequencing techniques have led to an unprecedented accumulation and availability of molecular sequence data that needs to be analyzed. This data explosion...
144
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EWCBR
2008
Springer
15 years 2 months ago
2008
Springer
In this paper, we introduce a new instance-based approach to the label ranking problem. This approach is based on a probability model on rankings which is known as the Mallows mode...
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
In a reverberant scenario, phase transformed weighted algorithms are more robust than Maximum Likelihood (ML) because of the insufficiency of the data model to incorporate reverb...
CEC
2007
IEEE
15 years 7 months ago
2007
IEEE
— Metaheuristics such as Estimation of Distribution Algorithms and the Cross-Entropy method use probabilistic modelling and inference to generate candidate solutions in optimizat...