Geometry, moments and Bayesian networks with hidden variables.
Raffaella SettimiJim Q. SmithPublished in: AISTATS (1999)
Keyphrases
- hidden variables
- bayesian networks
- probabilistic model
- markov networks
- observable variables
- generative model
- em algorithm
- probabilistic graphical models
- bayesian inference
- graphical models
- latent variables
- models with hidden variables
- continuous variables
- incomplete data
- probabilistic inference
- conditional independence
- chain graphs
- probability distribution
- posterior probability
- exponential family
- missing values
- feature extraction
- dimensionality reduction
- parameter learning
- exact inference
- semi supervised
- observed variables