Efficient algorithms for graph regularized PLSA for probabilistic topic modeling.
Xin WangMing-Ching ChangLan WangSiwei LyuPublished in: Pattern Recognit. (2019)
Keyphrases
- topic modeling
- topic models
- probabilistic topic models
- probabilistic latent semantic analysis
- latent dirichlet allocation
- generative model
- modeling framework
- probabilistic model
- text mining
- latent semantic
- text classification
- bayesian networks
- monolingual and cross lingual
- collaborative filtering
- latent semantic analysis
- text documents
- co occurrence
- information retrieval
- latent variables
- latent topics
- k means
- hierarchical bayesian model