Keyphrases
- hierarchical dirichlet process
- hidden markov models
- unsupervised manner
- mixture model
- variational inference
- dirichlet process
- latent dirichlet allocation
- unsupervised learning
- variational bayes
- topic models
- supervised learning
- sampling algorithm
- learning algorithm
- semi supervised
- latent topics
- bayesian inference
- information retrieval
- text mining
- latent variables
- gaussian processes
- multi task learning
- variational methods
- feature selection