Trust-Region Variational Inference with Gaussian Mixture Models.
Oleg ArenzMingjun ZhongGerhard NeumannPublished in: J. Mach. Learn. Res. (2020)
Keyphrases
- variational inference
- gaussian mixture model
- mixture model
- bayesian inference
- em algorithm
- probabilistic model
- generative model
- expectation maximization
- density estimation
- maximum likelihood
- probability density function
- posterior distribution
- language model
- exponential family
- topic models
- gaussian process
- gaussian distribution
- unsupervised learning
- variational methods
- closed form
- model selection
- parameter estimation
- latent dirichlet allocation
- approximate inference
- probability distribution