Probabilistic Joint Feature Selection for Multi-task Learning.
Tao XiongJinbo BiR. Bharat RaoVladimir CherkasskyPublished in: SDM (2007)
Keyphrases
- multi task learning
- multi task
- feature selection
- learning tasks
- multitask learning
- multiple tasks
- transfer learning
- multi class
- gaussian processes
- probabilistic model
- binary classification tasks
- learning problems
- metric learning
- bayesian networks
- multi label image annotation
- inductive learning
- machine learning
- theoretical analysis
- generative model
- classification accuracy
- high order
- feature space
- context sensitive
- feature set
- data sets
- feature extraction
- text categorization
- support vector machine
- text classification
- support vector
- mutual information
- information gain
- feature subset
- graph cuts
- cross validation
- machine learning algorithms