Topic Modeling Using Latent Dirichlet allocation: A Survey.
Uttam ChauhanApurva ShahPublished in: ACM Comput. Surv. (2022)
Keyphrases
- topic modeling
- latent dirichlet allocation
- topic models
- generative model
- topic extraction
- latent topics
- latent semantic analysis
- gibbs sampling
- lda model
- probabilistic latent semantic analysis
- text mining
- variational inference
- text corpora
- collapsed gibbs sampling
- hierarchical bayesian model
- latent variables
- probabilistic model
- support vector
- feature selection
- artificial intelligence
- probabilistic topic models