On a Modification to the Mean Field EM Algorithm in Factorial Learning.
A. P. DunmurD. M. TitteringtonPublished in: NIPS (1996)
Keyphrases
- em algorithm
- expectation maximization
- likelihood maximization
- hidden variables
- mixture model
- maximum likelihood
- gaussian mixture model
- generative model
- learning algorithm
- parameter learning
- maximum likelihood estimation
- incomplete data
- expectation maximisation
- maximum a posteriori
- hyperparameters
- parameter estimation
- unsupervised learning
- deterministic annealing
- penalized likelihood
- mixture modeling
- model based clustering
- finite mixture model
- log likelihood
- gaussian mixture
- log likelihood function
- feature vectors
- image segmentation