813 search results - page 123 / 163 » Learning semantic models from event logs |
ICDM
2007
IEEE
15 years 5 months 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...
140
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IDA
2005
Springer
15 years 4 months ago
2005
Springer
Abstract. This paper introduces Higher-Order Bayesian Networks, a probabilistic reasoning formalism which combines the efficient reasoning mechanisms of Bayesian Networks with the...
106
Voted
AVI
2010
14 years 8 months ago
2010
The procedures to collect information about users are well known in computer science till long time. They range from getting explicit information from users, required in order to ...
114
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FCSC
2010
14 years 8 months ago
2010
Graphical models have become the basic framework for topic based probabilistic modeling. Especially models with latent variables have proved to be effective in capturing hidden str...
111
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ICCV
2005
IEEE
15 years 4 months ago
2005
IEEE
This paper presents a new algorithm for the automatic recognition of object classes from images (categorization). Compact and yet discriminative appearance-based object class mode...