Generalized Polya Urn for Time-varying Dirichlet Process Mixtures.
Francois CaronManuel DavyArnaud DoucetPublished in: UAI (2007)
Keyphrases
- dirichlet processes
- dirichlet process
- mixture model
- dirichlet distribution
- nonparametric bayesian
- multi task learning
- gaussian processes
- sampling algorithm
- bayesian model
- posterior distribution
- probabilistic model
- discrete data
- density estimation
- generative model
- em algorithm
- gaussian mixture model
- probability density function
- markov chain monte carlo
- model selection
- expectation maximization
- gaussian process
- learning problems
- variational methods
- unsupervised learning
- latent topics
- variational inference
- machine learning