694 search results - page 78 / 139 » SMEM Algorithm for Mixture Models |
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
In this paper we propose an extension of the PLSA model in which an extra latent variable allows the model to cocluster documents and terms simultaneously. We show on three datase...
WABI
2009
Springer
15 years 4 months ago
2009
Springer
Background: This paper considers the problem of identifying pathways through metabolic networks that relate to a specific biological response. Our proposed model, HME3M, first ide...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
We introduce a novel probabilistic approach for nonparametric nonrigid image registration using generalized elastic nets, a model previously used for topographic maps. The idea of...
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ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this work we present a method to perform a complete audiovisual source separation without need of previous information. This method is based on the assumption that sounds are c...
CIARP
2009
Springer
15 years 4 months ago
2009
Springer
When we look at images taken from outdoor scenes, much of the information perceived is due to the ligthing conditions. In these scenes, the solar beams interact with the atmosphere...