Local Linear Convergence of the Alternating Direction Method of Multipliers for Nonconvex Separable Optimization Problems.
Zehui JiaXue GaoXingju CaiDeren HanPublished in: J. Optim. Theory Appl. (2021)
Keyphrases
- optimization problems
- alternating direction method of multipliers
- convex optimization
- evolutionary algorithm
- image restoration and reconstruction
- objective function
- metaheuristic
- nonlinear programming
- cost function
- total variation
- optimization methods
- convergence rate
- interior point methods
- low rank
- operator splitting
- convex relaxation
- markov random field
- feature vectors
- pairwise