Structured feature selection and task relationship inference for multi-task learning.
Hongliang FeiJun HuanPublished in: Knowl. Inf. Syst. (2013)
Keyphrases
- multi task learning
- multi task
- feature selection
- dirichlet process
- multitask learning
- multiple tasks
- learning tasks
- gaussian processes
- multi class
- binary classification tasks
- mutual information
- learning problems
- high order
- learning algorithm
- metric learning
- transfer learning
- text categorization
- information gain
- theoretical analysis
- text classification
- multi label image annotation
- machine learning
- decision trees
- feature space
- high dimensional
- feature extraction
- bayesian networks
- structured prediction
- maximum margin
- cross validation
- dimensionality reduction
- inductive logic programming
- unsupervised learning
- naive bayes