Sequential Activity Profiling: Latent Dirichlet Allocation of Markov Chains.
Mark A. GirolamiAta KabánPublished in: Data Min. Knowl. Discov. (2005)
Keyphrases
- markov chain
- latent dirichlet allocation
- gibbs sampling
- topic models
- lda model
- transition probabilities
- generative model
- topic modeling
- state space
- variational bayesian inference
- markov processes
- random walk
- latent topics
- text mining
- probabilistic latent semantic analysis
- monte carlo
- active learning
- support vector
- information retrieval
- pairwise
- probabilistic topic models