530 search results - page 3 / 106 » Bounds on marginal probability distributions |
UAI
2004
13 years 6 months ago
2004
Recent research has made significant progress on the problem of bounding log partition functions for exponential family graphical models. Such bounds have associated dual paramete...
ECSQARU
1995
Springer
13 years 9 months ago
1995
Springer
The paper presents a method for uncertainty propagation in Bayesian networks in symbolic, as opposed to numeric, form. The algebraic structure of probabilities is characterized. Th...
CORR
2011
Springer
13 years 10 days ago
2011
Springer
— Computing the partition function and the marginals of a global probability distribution are two important issues in any probabilistic inference problem. In a previous work, we ...
ICML
2003
IEEE
14 years 6 months ago
2003
IEEE
Recent theoretical results have shown that improved bounds on generalization error of classifiers can be obtained by explicitly taking the observed margin distribution of the trai...
UAI
2004
13 years 6 months ago
2004
We characterize probabilities in Bayesian networks in terms of algebraic expressions called quasi-probabilities. These are arrived at by casting Bayesian networks as noisy AND-OR-...