Keyphrases
- topic models
- text mining
- latent dirichlet allocation
- topic modeling
- blog entries
- text streams
- baseline models
- latent topics
- co occurrence
- latent variables
- blog posts
- gibbs sampling
- probabilistic model
- generative model
- text documents
- knowledge discovery
- artificial intelligence
- information extraction
- variational inference
- itemsets
- news articles
- social media
- feature selection
- topic discovery
- microblog posts
- databases
- text corpora
- web logs
- network analysis
- named entities
- natural language processing
- knowledge representation
- data mining