Prediction-Constrained Training for Semi-Supervised Mixture and Topic Models.
Michael C. HughesLeah WeinerGabriel HopeThomas H. McCoy Jr.Roy H. PerlisErik B. SudderthFinale Doshi-VelezPublished in: CoRR (2017)
Keyphrases
- topic models
- semi supervised
- topic modeling
- latent dirichlet allocation
- supervised learning
- generative model
- text mining
- text documents
- latent variables
- lda model
- probabilistic model
- semi supervised learning
- mixture model
- training set
- variational inference
- gibbs sampling
- latent topics
- latent topic models
- co occurrence
- multi view
- artificial intelligence
- machine learning
- unlabeled data
- active learning
- structured prediction
- probabilistic topic models
- hierarchical bayesian model
- databases
- labeled data
- visual recognition
- learning algorithm
- bayesian nonparametric