314 search results - page 2 / 63 » Optimizing efficiency of perturbative Monte Carlo method |
JCC
2008
13 years 5 months ago
2008
: Quantum Monte Carlo (QMC) calculations require the generation of random electronic configurations with respect to a desired probability density, usually the square of the magnitu...
WSC
2001
13 years 7 months ago
2001
Various stochastic programmingproblemscan be formulated as problems of optimization of an expected value function. Quite often the corresponding expectation function cannot be com...
MMAS
2010
Springer
13 years 16 days ago
2010
Springer
We propose a method for efficient solution of elliptic problems with multiscale features and randomly perturbed coefficients. We use the multiscale finite element method (MsFEM) as...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
We propose Markov chain Monte Carlo sampling methods to address uncertainty estimation in disparity computation. We consider this problem at a postprocessing stage, i.e. once the d...
INFORMATICALT
2000
13 years 5 months ago
2000
Methods for solving stochastic optimization problems by Monte-Carlo simulation are considered. The stoping and accuracy of the solutions is treated in a statistical manner, testing...