378 search results - page 23 / 76 » Grid based variational approximations |
93
Voted
CORR
2006
Springer
14 years 9 months ago
2006
Springer
Consider the problem of joint parameter estimation and prediction in a Markov random field: i.e., the model parameters are estimated on the basis of an initial set of data, and th...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Linear and affine subspaces are commonly used to describe appearance of objects under different lighting, viewpoint, articulation, and identity. A natural problem arising from the...
APPROX
2008
Springer
14 years 11 months ago
2008
Springer
In the field of robust optimization, the goal is to provide solutions to combinatorial problems that hedge against variations of the numerical parameters. This constitutes an effor...
75
Voted
SDM
2010
SIAM
14 years 11 months ago
2010
SIAM
In recent years, matrix approximation for missing value prediction has emerged as an important problem in a variety of domains such as recommendation systems, e-commerce and onlin...
ICCAD
2003
IEEE
15 years 6 months ago
2003
IEEE
In this paper, we present a reduced order inodeling methodology, based on the utilization of optimal non-uniform grids generated by Gaussian spectral rules, for the direct passive...