Neural Topic Model Training with the REBAR Gradient Estimator.
Amit KumarNazanin EsmailiMassimo PiccardiPublished in: ACM Trans. Asian Low Resour. Lang. Inf. Process. (2022)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- text mining
- co occurrence
- latent topics
- probabilistic model
- text documents
- training set
- least squares
- baseline models
- gibbs sampling
- variational inference
- generative model
- maximum likelihood
- latent variables
- text corpora
- topic discovery
- latent topic model
- training data
- author topic model
- maximum a posteriori
- prior knowledge