Hierarchical neural topic modeling with manifold regularization.
Ziye ChenCheng DingYanghui RaoHaoran XieXiaohui TaoGary ChengFu Lee WangPublished in: World Wide Web (2021)
Keyphrases
- topic modeling
- manifold regularization
- topic models
- semi supervised learning
- semi supervised classification
- semi supervised
- latent dirichlet allocation
- dimension reduction
- text mining
- text classification
- matrix completion
- unlabeled data
- neural network
- collaborative filtering
- data dependent
- machine learning
- nonnegative matrix factorization
- knowledge discovery
- data sets
- probabilistic model
- labeled and unlabeled data
- information retrieval
- pairwise
- association rules
- clustering algorithm