Keyphrases
- multi task
- active learning
- transfer learning
- multi task learning
- learning tasks
- multi class
- multiple tasks
- multitask learning
- feature selection
- sparse learning
- gaussian processes
- metric learning
- learning problems
- machine learning
- training set
- learning algorithm
- training examples
- random sampling
- data sets
- learning experience
- semi supervised learning
- k nearest neighbor
- text classification
- supervised learning