A Unified Framework for Gaussian Mixture Reduction with Composite Transportation Distance.
Qiong ZhangJiahua ChenPublished in: CoRR (2020)
Keyphrases
- gaussian mixture
- kl divergence
- mixtures of gaussians
- em algorithm
- gaussian mixture model
- closed form
- probability density function
- covariance matrix
- expectation maximization
- mixture model
- density estimation
- probability density
- gaussian density
- distance measure
- distance function
- mixture of gaussians
- learning algorithm
- gaussian densities
- probabilistic model
- lower bound
- reinforcement learning