Nonparametric bayesian upstream supervised multi-modal topic models.
Renjie LiaoJun ZhuZengchang QinPublished in: WSDM (2014)
Keyphrases
- multi modal
- topic models
- nonparametric bayesian
- dirichlet process
- latent topics
- variational inference
- topic modeling
- latent dirichlet allocation
- text documents
- text mining
- semi supervised
- latent variables
- learning algorithm
- generative model
- probabilistic model
- unsupervised learning
- co occurrence
- high dimensional
- supervised learning
- feature selection
- machine learning
- graphical models
- semi supervised learning
- bag of words