Evolutionary Continuous Optimization by Distribution Estimation with Variational Bayesian Independent Component Analyzers Mixture Model.
Dong-Yeon ChoByoung-Tak ZhangPublished in: PPSN (2004)
Keyphrases
- mixture model
- exponential family
- density estimation
- dirichlet process
- density function
- gaussian mixture model
- em algorithm
- generative model
- probability density function
- model selection
- variational inference
- probabilistic model
- maximum likelihood
- expectation maximization
- parameter estimation
- unsupervised learning
- log likelihood
- genetic algorithm
- language model
- closed form
- high dimensional
- gaussian distribution
- incomplete data
- posterior distribution
- markov random field
- bayesian networks
- principal component analysis
- probability distribution