3240 search results - page 142 / 648 » Pre-aggregation with probability distributions |
128
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JCB
2006
15 years 4 months ago
2006
We study the probability distribution of genomic distance d under the hypothesis of random gene order. We translate the random order assumption into a stochastic method for constr...
123
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ECML
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Robustly estimating the state-transition probabilities of highorder Markov processes is an essential task in many applications such as natural language modeling or protei...
127
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COLT
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. We consider the problem of estimating an unknown probability distribution from samples using the principle of maximum entropy (maxent). To alleviate overfitting with a v...
155
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ICIP
2003
IEEE
15 years 9 months ago
2003
IEEE
Two main issues arise when working in the area of texture segmentation: the need to describe the texture accurately by capturing its underlying structure, and the need to perform ...
115
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper investigates the use of phoneme class conditional probabilities as features (posterior features) for template-based ASR. Using 75 words and 600 words task-independent a...