Keyphrases
- topic models
- reinforcement learning
- topic modeling
- latent dirichlet allocation
- co occurrence
- probabilistic model
- latent variables
- text documents
- generative model
- text mining
- gibbs sampling
- state space
- optimal policy
- latent topics
- real world
- latent topic models
- transfer learning
- text corpora
- lda model
- markov decision processes
- active learning
- artificial intelligence
- learning algorithm
- probabilistic topic models
- microblog posts
- information retrieval