On Representer Theorems and Convex Regularization.
Claire BoyerAntonin ChambolleYohann de CastroVincent DuvalFrédéric de GournayPierre WeissPublished in: SIAM J. Optim. (2019)
Keyphrases
- risk minimization
- minimization problems
- convex optimization
- convex formulation
- hinge loss
- loss function
- augmented lagrangian method
- penalty functions
- convex hull
- regularization parameter
- globally optimal
- convex sets
- parameter selection
- regularization method
- empirical risk
- prior information
- convex programming
- regularization methods
- regularization framework
- low rank
- fixed point