Complexity of Finite-Sum Optimization with Nonsmooth Composite Functions and Non-Lipschitz Regularization.
Xiao WangXiaojun ChenPublished in: SIAM J. Optim. (2024)
Keyphrases
- image restoration and reconstruction
- mathematical programming
- globally convergent
- worst case
- optimization algorithm
- optimization method
- projection operator
- global optimization
- objective function
- markov random field
- optimization problems
- constrained optimization
- regularization parameter
- regularization term
- convex functions