HyHTM: Hyperbolic Geometry-based Hierarchical Topic Model.
Simra ShahidTanay AnandNikitha SrikanthSumit BhatiaBalaji KrishnamurthyNikaash PuriPublished in: ACL (Findings) (2023)
Keyphrases
- topic models
- pitman yor process
- latent dirichlet allocation
- topic modeling
- generative model
- latent variables
- probabilistic model
- text documents
- co occurrence
- text mining
- latent topics
- three dimensional
- gibbs sampling
- variational inference
- baseline models
- hierarchical dirichlet process
- topic discovery
- text corpora
- latent topic model
- probabilistic topic models
- data mining
- hierarchical bayesian model
- bayesian nonparametric
- microblog posts
- hidden markov models
- artificial intelligence