3760 search results - page 57 / 752 » Logic-Based Probabilistic Modeling |
124
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FCSC
2010
14 years 9 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...
IDA
2003
Springer
15 years 5 months ago
2003
Springer
In sequential prediction tasks, one repeatedly tries to predict the next element in a sequence. A classical way to solve these problems is to fit an order-n Markov model to the da...
109
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NAACL
2004
15 years 1 months ago
2004
We consider the problem of modeling the content structure of texts within a specific domain, in terms of the topics the texts address and the order in which these topics appear. W...
ECCV
2000
Springer
16 years 1 months ago
2000
Springer
A new probabilistic background model based on a Hidden Markov Model is presented. The hidden states of the model enable discrimination between foreground, background and shadow. Th...
120
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SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
The approach of using passage-level evidence for document retrieval has shown mixed results when it is applied to a variety of test beds with different characteristics. One main r...