Practical Collapsed Stochastic Variational Inference for the HDP.
Arnim BleierPublished in: CoRR (2013)
Keyphrases
- variational inference
- hierarchical dirichlet process
- bayesian inference
- topic models
- probabilistic model
- probabilistic graphical models
- variational methods
- mixture model
- gaussian process
- hidden markov models
- posterior distribution
- latent dirichlet allocation
- closed form
- unsupervised manner
- exact inference
- approximate inference
- generative model
- exponential family
- dirichlet process
- latent variables
- gaussian processes
- factor graphs
- hyperparameters
- parameter estimation
- bayesian framework
- em algorithm
- statistical models
- information extraction
- variational bayes
- regression model