22 search results - page 2 / 5 » Estimation of Stochastic Attribute-Value Grammars using an I... |
CEC
2011
IEEE
12 years 5 months ago
2011
IEEE
—Stochastic relaxation aims at finding the minimum of a fitness function by identifying a proper sequence of distributions, in a given model, that minimize the expected value o...
AMC
2008
13 years 5 months ago
2008
A system of stochastic differential equations is studied describing a compartmental carbon transfer model that includes uncertainties arising in the model from environmental and p...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper introduces a novel stochastic approach to image denoising using an adaptive Monte Carlo scheme. Random samples are generated from the image field using a spatially-adap...
SAC
2008
ACM
13 years 4 months ago
2008
ACM
We consider analysis of complex stochastic models based upon partial information. MCMC and reversible jump MCMC are often the methods of choice for such problems, but in some situ...
WSC
2001
13 years 6 months ago
2001
Taking into account input-model, input-parameter, and stochastic uncertainties inherent in many simulations, our Bayesian approach to input modeling yields valid point and confide...