Multi-task Averaging via Task Clustering.
David Martínez-RegoMassimiliano PontilPublished in: SIMBAD (2013)
Keyphrases
- multi task
- multi task learning
- learning tasks
- multiple tasks
- multitask learning
- gaussian processes
- metric learning
- transfer learning
- multi class
- sparse learning
- learning problems
- k means
- unsupervised learning
- data points
- decision trees
- feature selection
- machine learning
- labeled data
- information gain
- text classification