Accelerating the convergence of the EM algorithm using the vector epsilon.
Masahiro KurodaMichio SakakiharaPublished in: Comput. Stat. Data Anal. (2006)
Keyphrases
- em algorithm
- expectation maximization
- mixture model
- maximum likelihood
- parameter estimation
- maximum likelihood estimation
- gaussian mixture model
- expectation maximisation
- generative model
- mixture modeling
- likelihood function
- incomplete data
- log likelihood function
- vector space
- gibbs sampling
- probability density function
- maximum a posteriori
- probabilistic model
- density estimation
- penalized likelihood
- gaussian mixture
- feature vectors
- iterative algorithms
- model based clustering
- hidden variables
- image processing