2944 search results - page 1 / 589 » Improving Bound Propagation |
ECAI
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. This paper extends previously proposed bound propagation algorithm [11] for computing lower and upper bounds on posterior marginals in Bayesian networks. We improve the b...
CP
2007
Springer
13 years 10 months ago
2007
Springer
Deviation is a recent constraint to balance a set of variables with respect to a given mean. We show that the propagators recently introduced are not bound-consistent when the mean...
JAIR
2010
13 years 2 months ago
2010
Binary Decision Diagram (BDD) based set bounds propagation is a powerful approach to solving set-constraint satisfaction problems. However, prior BDD based techniques incur the si...
JMLR
2010
12 years 11 months ago
2010
We consider the problem of correcting the posterior marginal approximations computed by expectation propagation and Laplace approximation in latent Gaussian models and propose cor...
IJCAI
2003
13 years 5 months ago
2003
In constraint programming one models a problem by stating constraints on acceptable solutions. The constraint model is then usually solved by interleaving backtracking search and ...