On Provenance in Topic Models.
Misha SharmaArthur ChoiPublished in: ACM Southeast Regional Conference (2024)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- text documents
- probabilistic model
- generative model
- latent topics
- text mining
- latent variables
- co occurrence
- probabilistic latent semantic analysis
- hierarchical bayesian model
- gibbs sampling
- variational inference
- text corpora
- relevance model
- probabilistic topic models
- microblog posts
- latent topic models
- feature selection
- lda model
- bayesian inference
- prior knowledge