Promoting Domain-Specific Terms in Topic Models with Informative Priors.
Angela FanFinale Doshi-VelezLuke MiratrixPublished in: CoRR (2017)
Keyphrases
- topic models
- domain specific
- latent dirichlet allocation
- topic modeling
- latent topics
- co occurrence
- hierarchical bayesian model
- relevance model
- probabilistic model
- generative model
- text documents
- text mining
- latent variables
- latent topic models
- probabilistic topic models
- text corpora
- prior information
- graphical models
- prior knowledge