Presents optimization tools and techniques dedicated to such sparsity-inducing penalties from a general perspective. It covers proximal methods, block-coordinate descent, reweighted 2-penalized techniques, working-set and homotopy methods, as well as non-convex formulations and extensions.
Presents optimization tools and techniques dedicated to such sparsity-inducing penalties from a general perspective. It covers proximal methods, block-coordinate descent, reweighted 2-penalized techniques, working-set and homotopy methods, as well as non-convex formulations and extensions.