Sharper Bounds for Proximal Gradient Algorithms with Errors.
Anis HamadoucheYun WuAndrew M. WallaceJoão F. C. MotaPublished in: SIAM J. Optim. (2024)
Keyphrases
- error bounds
- data structure
- worst case
- recently developed
- theoretical guarantees
- theoretical analysis
- lower bound
- upper bound
- edge detection
- upper and lower bounds
- orders of magnitude
- benchmark datasets
- worst case bounds
- regret bounds
- average case
- error analysis
- times faster
- computationally expensive
- learning algorithm
- support vector machine
- significant improvement
- multiscale
- image processing