Streaming Variational Inference for Dirichlet Process Mixtures.
Viet HuynhDinh Q. PhungSvetha VenkateshPublished in: ACML (2015)
Keyphrases
- dirichlet process
- variational inference
- mixture model
- bayesian inference
- probabilistic model
- topic models
- variational methods
- posterior distribution
- generative model
- gaussian mixture model
- em algorithm
- gaussian process
- expectation maximization
- exponential family
- latent dirichlet allocation
- closed form
- density estimation
- approximate inference
- language model
- maximum likelihood
- exact inference
- probabilistic graphical models
- model selection
- unsupervised learning
- factor graphs
- graphical models
- probability density function
- parameter estimation
- optic flow
- latent variables
- prior information
- cross validation
- machine learning