Keyphrases
- multi task
- multi task learning
- feature selection
- classification accuracy
- machine learning
- multitask learning
- multiple tasks
- supervised learning
- learning tasks
- feature extraction
- support vector machine
- support vector
- feature vectors
- decision trees
- image classification
- class labels
- gaussian processes
- sparse learning
- learning problems
- unsupervised learning
- multi class
- active learning
- training set
- transfer learning
- k nearest neighbor
- classification models
- denoising
- training data
- data sets