Sparse learning with concave regularization: relaxation of the irrepresentable condition.
Vito CeroneSophie M. FossonDiego RegrutoAbdul SalamPublished in: CDC (2020)
Keyphrases
- sparse learning
- elastic net
- objective function
- multi task
- regularization framework
- regularization parameter
- sparse representation
- topology preserving
- sparse coding
- relevance vector machine
- linear support vector machines
- support vector machine
- logistic regression
- machine learning
- kernel learning
- multi modality
- semi supervised learning
- learning algorithm