Subspace Regularized Sparse Multitask Learning for Multiclass Neurodegenerative Disease Identification.
Xiaofeng ZhuHeung-Il SukSeong-Whan LeeDinggang ShenPublished in: IEEE Trans. Biomed. Eng. (2016)
Keyphrases
- multitask learning
- multiclass problems
- multi class
- multi task
- gaussian processes
- multi task learning
- learning tasks
- high dimensional
- mixed norm
- semi supervised
- feature space
- principal component analysis
- data sets
- sparse representation
- high dimensional data
- learned models
- regression model
- feature extraction
- machine learning
- learning experience
- learning problems
- labeled data
- text classification
- dimensionality reduction
- supervised learning
- learning algorithm