Keyphrases
- feature selection
- linear regression
- variable selection
- sparse representation
- least squares
- cross validation
- elastic net
- ridge regression
- model selection
- regularized regression
- multi class
- multi task
- image processing
- regularization parameter
- group lasso
- artificial neural networks
- sample size
- multiscale
- website
- low rank
- multi task learning
- knowledge base
- web pages
- neural network