Convex and Network Flow Optimization for Structured Sparsity.
Julien MairalRodolphe JenattonGuillaume ObozinskiFrancis R. BachPublished in: J. Mach. Learn. Res. (2011)
Keyphrases
- network flow
- structured sparsity
- convex optimization problems
- optimization model
- convex optimization
- sparsity inducing
- optimization problems
- integer programming
- minimum cost
- optimization process
- convex relaxation
- linear programming
- convex programming
- optimization algorithm
- total variation
- global optimization
- compressive sensing
- learning problems
- statistical learning
- primal dual