A Tighter Bound for Graphical Models.
Martijn A. R. LeisinkHilbert J. KappenPublished in: NIPS (2000)
Keyphrases
- graphical models
- upper bound
- lower bound
- belief propagation
- probabilistic model
- random variables
- probabilistic inference
- approximate inference
- conditional random fields
- probabilistic graphical models
- worst case
- bayesian networks
- structure learning
- conditional independence
- statistical inference
- markov networks
- belief networks
- map inference
- loopy belief propagation
- undirected graphical models
- exact inference
- chain graphs
- upper and lower bounds
- graph structure
- branch and bound
- exponential family
- markov random field
- statistical relational learning
- np hard
- optimal solution
- graphical structure
- image segmentation