Scalable Training of Hierarchical Topic Models.
Jianfei ChenJun ZhuJie LuShixia LiuPublished in: Proc. VLDB Endow. (2018)
Keyphrases
- topic models
- topic modeling
- pitman yor process
- latent dirichlet allocation
- probabilistic model
- co occurrence
- generative model
- text mining
- variational inference
- latent topic models
- hierarchical bayesian model
- probabilistic topic models
- training set
- latent topics
- gibbs sampling
- supervised learning
- probabilistic latent semantic analysis
- text documents
- text corpora
- relevance model
- latent variables
- visual recognition
- pairwise
- object recognition
- hierarchical bayesian
- parameter estimation
- knowledge representation