Graph Contrastive Topic Model.
Zheheng LuoLei LiuSophia AnaniadouQianqian XiePublished in: Expert Syst. Appl. (2024)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- text mining
- co occurrence
- generative model
- random walk
- text documents
- latent variables
- latent topics
- gibbs sampling
- probabilistic model
- topic discovery
- baseline models
- lda model
- variational inference
- artificial intelligence
- text corpora
- probabilistic topic models
- author topic model