Nonparametric Relational Topic Models through Dependent Gamma Processes.
Junyu XuanJie LuGuangquan ZhangRichard Yi Da XuXiangfeng LuoPublished in: CoRR (2015)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- co occurrence
- text documents
- latent topics
- text mining
- latent variables
- latent topic models
- gibbs sampling
- probabilistic model
- variational inference
- generative model
- hierarchical bayesian
- probabilistic topic models
- mixture model
- markov random field
- probabilistic latent semantic analysis
- machine learning
- text classification
- visual recognition
- text corpora
- artificial intelligence