Keyphrases
- multi task
- multi task learning
- learning tasks
- multiple tasks
- learning problems
- supervised learning
- learning algorithm
- feature selection
- unsupervised learning
- learning process
- sparse learning
- multitask learning
- kernel machines
- statistical learning
- classification accuracy
- reinforcement learning
- machine learning
- model selection
- text mining
- support vector machine
- prior knowledge
- kernel learning
- support vector
- decision trees