108 search results - page 1 / 22 » Marginal maximum a posteriori estimation using Markov chain ... |
SAC
2002
ACM
13 years 4 months ago
2002
ACM
TSP
2010
12 years 11 months ago
2010
In this paper, we propose novel low-complexity soft-in soft-out (SISO) equalizers using the Markov chain Monte Carlo (MCMC) technique. We develop a bitwise MCMC equalizer (b-MCMC) ...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
Based on the theory of Markov Random Fields, a Bayesian regularization model for diffusion tensor images (DTI) is proposed in this paper. The low-degree parameterization of diffus...
NAACL
2007
13 years 6 months ago
2007
This paper presents two Markov chain Monte Carlo (MCMC) algorithms for Bayesian inference of probabilistic context free grammars (PCFGs) from terminal strings, providing an altern...
SAC
2008
ACM
13 years 4 months ago
2008
ACM
Standard methods for maximum likelihood parameter estimation in latent variable models rely on the Expectation-Maximization algorithm and its Monte Carlo variants. Our approach is ...