Improving neural topic modeling via Sinkhorn divergence.
Luyang LiuHeyan HuangYang GaoYongfeng ZhangPublished in: Inf. Process. Manag. (2022)
Keyphrases
- topic modeling
- topic models
- modeling framework
- latent dirichlet allocation
- text mining
- neural network
- scientific articles
- collaborative filtering
- text classification
- topic extraction
- text corpora
- probabilistic model
- latent topics
- learning algorithm
- knowledge representation
- association rules
- bayesian networks
- knowledge base
- hierarchical bayesian model
- feature selection