Genetic algorithm approach with an adaptive search space based on EM algorithm in two-component mixture Weibull parameter estimation.
Muhammet Burak KiliçYusuf SahinMelih Burak KocaPublished in: Comput. Stat. (2021)
Keyphrases
- parameter estimation
- em algorithm
- expectation maximization
- mixture model
- search space
- maximum likelihood
- gaussian mixture
- gaussian mixture model
- finite mixture model
- mixture modeling
- mixture distribution
- maximum likelihood estimation
- generative model
- probabilistic model
- mixture components
- expectation maximisation
- unsupervised learning
- probability density function
- parameter learning
- likelihood function
- hyperparameters
- finite mixture models
- parameter estimation algorithm
- posterior distribution
- maximum a posteriori
- incomplete data
- random fields
- log likelihood
- approximate inference
- gaussian distribution
- model based clustering
- bayesian networks
- bayesian framework
- density estimation
- mixture of gaussians
- gibbs sampling
- structure learning
- dirichlet distribution
- markov chain monte carlo
- probability distribution
- image segmentation