Variational Cumulant Expansions for Intractable Distributions.
David BarberPiërre van de LaarPublished in: J. Artif. Intell. Res. (1999)
Keyphrases
- probability distribution
- computational complexity
- np complete
- random variables
- exponential distributions
- blind source separation
- image segmentation
- probabilistic graphical models
- multiscale
- optical flow
- bayesian networks
- data sets
- learning algorithm
- power law
- kullback leibler divergence
- exact inference
- variational framework
- free energy
- kullback leibler
- neural network