Beyond Log-Supermodularity: Lower Bounds and the Bethe Partition Function.
Nicholas RuozziPublished in: CoRR (2013)
Keyphrases
- partition function
- lower bound
- upper bound
- upper and lower bounds
- free energy
- belief propagation
- message passing
- lower and upper bounds
- optimal solution
- markov random field
- random fields
- closed form
- approximate inference
- graphical models
- objective function
- probability density function
- graph cuts
- machine learning
- sample size
- depth map
- sample complexity
- parameter estimation
- importance sampling