A Precise Hard-Cut EM Algorithm for Mixtures of Gaussian Processes.
Ziyi ChenJinwen MaYatong ZhouPublished in: ICIC (2) (2014)
Keyphrases
- gaussian processes
- em algorithm
- hyperparameters
- expectation maximization
- mixture model
- gaussian mixture
- gaussian process
- maximum likelihood
- gaussian mixture model
- mixture distribution
- generative model
- parameter estimation
- maximum likelihood estimation
- mixture components
- posterior distribution
- maximum a posteriori
- probabilistic model
- incomplete data
- probability density function
- density estimation
- bayesian framework
- unsupervised learning
- linear models
- multi task
- support vector
- bayesian networks
- image segmentation
- model selection
- closed form
- k means
- cross validation
- training set
- multi class