193 search results - page 19 / 39 » Approximate Maximum Parsimony and Ancestral Maximum Likeliho... |
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CORR
2012
Springer
13 years 8 months ago
2012
Springer
We address the problem of learning the parameters in graphical models when inference is intractable. A common strategy in this case is to replace the partition function with its B...
122
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IDA
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. We present a Bayesian treatment of non-negative matrix factorization (NMF), based on a normal likelihood and exponential priors, and derive an efficient Gibbs sampler to ...
ICA
2004
Springer
15 years 5 months ago
2004
Springer
We propose a relative optimization framework for quasi maximum likelihood blind deconvolution and the relative Newton method as its particular instance. Special Hessian structure a...
94
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JMLR
2010
14 years 7 months ago
2010
We consider reinforcement learning as solving a Markov decision process with unknown transition distribution. Based on interaction with the environment, an estimate of the transit...
88
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ISCAS
2003
IEEE
15 years 5 months ago
2003
IEEE
Maximum Likelihood estimation theory can be used to develop optimal timing recovery schemes for digital communication systems. Tunable digital interpolation filters are commonly ...