Semi-supervised Max-margin Topic Model with Manifold Posterior Regularization.
Wenbo HuJun ZhuHang SuJingwei ZhuoBo ZhangPublished in: IJCAI (2017)
Keyphrases
- semi supervised
- topic models
- max margin
- supervised topic models
- latent variables
- maximum entropy discrimination
- posterior distribution
- multi view
- co training
- gaussian process
- generative model
- probabilistic model
- semi supervised learning
- multi label classification
- labeled data
- posterior probability
- latent dirichlet allocation
- unlabeled data
- maximum margin
- conditional random fields
- markov networks
- bayesian framework
- supervised learning
- parameter learning
- pairwise
- structured prediction
- multi task
- text mining
- multi class
- approximate inference
- active learning
- co occurrence
- multi label
- probability distribution
- hidden variables
- high dimensional
- text classification
- feature selection
- feature space