Relaxation of the EM algorithm via quantum annealing for Gaussian mixture models.
Hideyuki MiyaharaKoji TsumuraYuki SughiyamaPublished in: CDC (2016)
Keyphrases
- gaussian mixture model
- em algorithm
- expectation maximization
- mixture model
- maximum likelihood
- parameter estimation
- generative model
- maximum likelihood estimation
- gaussian mixture
- hyperparameters
- log likelihood
- likelihood function
- probability density
- maximum a posteriori
- hidden variables
- density estimation
- probability density function
- mixture of gaussians
- mixture modeling
- k means
- variational bayes
- incomplete data
- mixture components
- expectation maximisation
- gaussian distribution
- image processing
- model based clustering
- visual features
- finite mixture model
- unsupervised learning
- probabilistic model
- finite mixture models
- finite mixtures