Assessing topic model relevance: Evaluation and informative priors.
Angela FanFinale Doshi-VelezLuke MiratrixPublished in: Stat. Anal. Data Min. (2019)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- topic discovery
- relevance model
- generative model
- text mining
- probabilistic model
- information retrieval
- latent topics
- latent variables
- co occurrence
- text documents
- variational inference
- probabilistic topic models
- hierarchical bayesian model
- information extraction
- social networks
- databases
- baseline models