Parameter estimation of dependence tree models using the EM algorithm.
Orith RonenJan Robin RohlicekMari OstendorfPublished in: IEEE Signal Process. Lett. (1995)
Keyphrases
- parameter estimation
- em algorithm
- tree models
- expectation maximization
- maximum likelihood
- mixture model
- maximum likelihood estimation
- generative model
- likelihood function
- gaussian mixture model
- incomplete data
- hyperparameters
- approximate inference
- gibbs sampling
- classification trees
- bayesian model selection
- maximum a posteriori
- probabilistic model
- random fields
- three dimensional
- support vector