Acceleration schemes with application to the EM algorithm.
Alain BerlinetChristophe RolandPublished in: Comput. Stat. Data Anal. (2007)
Keyphrases
- em algorithm
- expectation maximization
- maximum likelihood
- mixture model
- maximum likelihood estimation
- parameter estimation
- gaussian mixture
- log likelihood
- generative model
- gaussian mixture model
- incomplete data
- maximum a posteriori
- expectation maximisation
- likelihood function
- density estimation
- probability density function
- hidden variables
- language model
- log likelihood function
- sum product algorithm
- penalized likelihood
- image sequences
- finite mixture model
- model based clustering
- parameter learning
- markov random field
- semi supervised