291 search results - page 4 / 59 » The Convergence of Contrastive Divergences |
ECCV
2000
Springer
14 years 11 months ago
2000
Springer
We formulate the problem of reconstructing the shape and radiance of a scene as the minimization of the information divergence between blurred images, and propose an algorithm that...
NIPS
2007
13 years 11 months ago
2007
We develop and analyze an algorithm for nonparametric estimation of divergence functionals and the density ratio of two probability distributions. Our method is based on a variati...
NIPS
2001
13 years 11 months ago
2001
In this paper we will show that a restricted class of constrained minimum divergence problems, named generalized inference problems, can be solved by approximating the KL divergen...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
We develop and analyze M-estimation methods for divergence functionals and the likelihood ratios of two probability distributions. Our method is based on a non-asymptotic variatio...
ICANN
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. Learning algorithms relying on Gibbs sampling based stochastic approximations of the log-likelihood gradient have become a common way to train Restricted Boltzmann Machin...