An accelerated learning algorithm of Gaussian mixture processes.
Isamu ShioyaTakao MiuraPublished in: DICTAP (2012)
Keyphrases
- gaussian mixture
- learning algorithm
- mixtures of gaussians
- em algorithm
- closed form
- covariance matrix
- probability density function
- expectation maximization
- mixture model
- gaussian density
- machine learning
- gaussian mixture model
- supervised learning
- kl divergence
- machine learning algorithms
- density estimation
- maximum likelihood
- probability density
- active learning
- training data
- unsupervised learning
- knowledge discovery
- generative model
- ground truth
- mixture of gaussians
- feature space
- information retrieval