Smoothing Techniques and Augmented Lagrangian Method for Recourse Problem of Two-Stage Stochastic Linear Programming.
Saeed KetabchiMalihe Behboodi-KahooPublished in: J. Appl. Math. (2013)
Keyphrases
- linear program
- linear programming
- total variation regularization
- augmented lagrangian method
- primal dual
- augmented lagrangian
- lp relaxation
- linear programming problems
- total variation
- image denoising
- denoising
- integer programming
- image deblurring
- simplex method
- locally adaptive
- feasible solution
- lagrange multipliers
- column generation
- integer program
- regularization parameter
- convex optimization
- optimal solution
- image restoration
- interior point methods
- dynamic programming
- np hard
- mixed integer
- smooth regions
- parameter selection
- quadratic programming
- nonlinear diffusion
- global convergence
- valid inequalities
- matrix valued
- constrained minimization
- natural images
- cost function