A Heuristic Cluster-Based EM Algorithm for the Planted (L, d) Problem.
Yipu ZhangHongwei HuoQiang YuPublished in: J. Bioinform. Comput. Biol. (2013)
Keyphrases
- em algorithm
- expectation maximization
- maximum likelihood
- mixture model
- generative model
- parameter estimation
- expectation maximisation
- gaussian mixture model
- likelihood function
- maximum likelihood estimation
- mixture modeling
- likelihood maximization
- gaussian mixture
- log likelihood
- finite mixture model
- hidden variables
- incomplete data
- density estimation
- maximum a posteriori
- penalized likelihood
- probability density function
- log likelihood function
- mixture components
- image processing
- finite mixture models
- probabilistic principal component analysis
- model based clustering
- parameter learning
- k means
- pairwise