Revisiting Frank-Wolfe: Projection-Free Sparse Convex Optimization.
Martin JaggiPublished in: ICML (1) (2013)
Keyphrases
- convex optimization
- primal dual
- norm regularization
- basis pursuit
- convex sets
- low rank matrix
- low rank
- interior point methods
- group lasso
- total variation
- low rank textures
- convex relaxation
- convex optimization problems
- convex formulation
- low rank and sparse
- high dimensional
- semidefinite program
- operator splitting
- line search
- norm minimization
- compressed sensing
- object recognition
- image sequences
- sparse matrix