566 search results - page 62 / 114 » A Bayesian Approach to Semi-Supervised Learning |
154
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ICDM
2007
IEEE
16 years 9 days ago
2007
IEEE
Probabilistic latent semantic indexing (PLSI) represents documents of a collection as mixture proportions of latent topics, which are learned from the collection by an expectation...
166
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ECAI
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. Two approaches have been used to perform approximate inference in Bayesian networks for which exact inference is infeasible: employing an approximation algorithm, or appr...
191
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SDM
2011
SIAM
14 years 8 months ago
2011
SIAM
A nonparametric Bayesian approach to co-clustering ensembles is presented. Similar to clustering ensembles, coclustering ensembles combine various base co-clustering results to ob...
172
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ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
169
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ISBI
2006
IEEE
16 years 6 months ago
2006
IEEE
In order to perform medical image registration, landmarks are used to settle correspondences between images. A landmark is a voxel in the image that corresponds to a well-defined ...