An EM Algorithm for the Block Mixture Model.
Gérard GovaertMohamed NadifPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2005)
Keyphrases
- mixture model
- em algorithm
- expectation maximization
- gaussian mixture model
- maximum likelihood
- density estimation
- parameter estimation
- generative model
- gaussian mixture
- mixture modeling
- finite mixture model
- maximum likelihood estimation
- hyperparameters
- log likelihood
- maximum a posteriori
- probability density function
- likelihood function
- incomplete data
- finite mixture models
- model based clustering
- finite mixtures
- posterior distribution
- bayesian framework
- mixture of gaussians
- variational inference
- dirichlet distribution
- unsupervised learning