Variational inference with Gaussian mixture model and householder flow.
GuoJun LiuYang LiuMaozu GuoPeng LiMingyu LiPublished in: Neural Networks (2019)
Keyphrases
- gaussian mixture model
- variational inference
- mixture model
- probabilistic model
- bayesian inference
- exponential family
- generative model
- em algorithm
- expectation maximization
- density estimation
- maximum likelihood
- model selection
- topic models
- gaussian process
- gaussian distribution
- probability density function
- unsupervised learning
- probabilistic graphical models
- posterior distribution
- language model
- feature vectors
- gaussian model
- flow field
- feature space
- closed form
- exact inference
- variational methods
- approximate inference
- latent variables
- machine learning
- multiscale
- image processing