Sparse Nonparametric Topic Model for Transfer Learning.
Ali FaisalJussi GillbergJaakko PeltonenGayle LeenSamuel KaskiPublished in: ESANN (2012)
Keyphrases
- transfer learning
- topic models
- text mining
- topic modeling
- latent dirichlet allocation
- hierarchical bayesian model
- learning tasks
- machine learning
- labeled data
- reinforcement learning
- text classification
- probabilistic model
- latent variables
- collaborative filtering
- structure learning
- text documents
- co occurrence
- active learning
- multi task learning
- gibbs sampling
- learning algorithm
- multi task
- latent topics
- variational inference
- hierarchical bayesian
- high dimensional
- text categorization
- generative model
- transfer knowledge
- machine learning algorithms
- knowledge discovery
- dirichlet process
- cross lingual
- unlabeled data
- data analysis
- object recognition
- feature selection