TopicCheck: Interactive Alignment for Assessing Topic Model Stability.
Jason ChuangMargaret E. RobertsBrandon M. StewartRebecca WeissDustin TingleyJustin GrimmerJeffrey HeerPublished in: HLT-NAACL (2015)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- generative model
- text mining
- baseline models
- latent variables
- text documents
- probabilistic model
- gibbs sampling
- latent topics
- topic discovery
- variational inference
- co occurrence
- text corpora
- microblog posts
- probabilistic topic models
- latent topic model
- data mining
- author topic model
- lda model
- natural language processing
- artificial intelligence