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Shangzhi ZENG
Shangzhi ZENG
Department of Mathematics and Statistics, University of Victoria
Verified email at uvic.ca
Title
Cited by
Cited by
Year
A generic first-order algorithmic framework for bi-level programming beyond lower-level singleton
R Liu, P Mu, X Yuan, S Zeng, J Zhang
International Conference on Machine Learning, 6305-6315, 2020
802020
Discerning the linear convergence of ADMM for structured convex optimization through the lens of variational analysis
X Yuan, S Zeng, J Zhang
The Journal of Machine Learning Research 21 (1), 3182-3256, 2020
302020
A value-function-based interior-point method for non-convex bi-level optimization
R Liu, X Liu, X Yuan, S Zeng, J Zhang
International Conference on Machine Learning, 6882-6892, 2021
262021
Variational analysis perspective on linear convergence of some first order methods for nonsmooth convex optimization problems
JJ Ye, X Yuan, S Zeng, J Zhang
Set-Valued and Variational Analysis, 1-35, 2021
242021
Towards gradient-based bilevel optimization with non-convex followers and beyond
R Liu, Y Liu, S Zeng, J Zhang
Advances in Neural Information Processing Systems 34, 8662-8675, 2021
232021
Partial error bound conditions and the linear convergence rate of the alternating direction method of multipliers
Y Liu, X Yuan, S Zeng, J Zhang
SIAM Journal on Numerical Analysis 56 (4), 2095-2123, 2018
222018
Perturbation techniques for convergence analysis of proximal gradient method and other first-order algorithms via variational analysis
X Wang, JJ Ye, X Yuan, S Zeng, J Zhang
Set-Valued and Variational Analysis, 1-41, 2021
212021
A general descent aggregation framework for gradient-based bi-level optimization
R Liu, P Mu, X Yuan, S Zeng, J Zhang
IEEE Transactions on Pattern Analysis and Machine Intelligence 45 (1), 38-57, 2022
182022
A globally convergent proximal Newton-type method in nonsmooth convex optimization
BS Mordukhovich, X Yuan, S Zeng, J Zhang
Mathematical Programming, 1-38, 2022
122022
Difference of convex algorithms for bilevel programs with applications in hyperparameter selection
JJ Ye, X Yuan, S Zeng, J Zhang
Mathematical Programming, 1-34, 2022
102022
Task-oriented convex bilevel optimization with latent feasibility
R Liu, L Ma, X Yuan, S Zeng, J Zhang
IEEE Transactions on Image Processing 31, 1190-1203, 2022
10*2022
Primal–dual hybrid gradient method for distributionally robust optimization problems
Y Liu, X Yuan, S Zeng, J Zhang
Operations Research Letters 45 (6), 625-630, 2017
102017
Block coordinate proximal gradient method for nonconvex optimization problems: convergence analysis
X Wang, X Yuan, S Zeng, J Zhang, J Zhou
82018
Value function based difference-of-convex algorithm for bilevel hyperparameter selection problems
LL Gao, J Ye, H Yin, S Zeng, J Zhang
International Conference on Machine Learning, 7164-7182, 2022
42022
Value-function-based sequential minimization for bi-level optimization
R Liu, X Liu, S Zeng, J Zhang, Y Zhang
arXiv preprint arXiv:2110.04974, 2021
32021
Averaged Method of Multipliers for Bi-Level Optimization without Lower-Level Strong Convexity
R Liu, Y Liu, W Yao, S Zeng, J Zhang
arXiv preprint arXiv:2302.03407, 2023
12023
Optimization-Derived Learning with Essential Convergence Analysis of Training and Hyper-training
R Liu, X Liu, S Zeng, J Zhang, Y Zhang
International Conference on Machine Learning, 13825-13856, 2022
12022
Necessary and sufficient conditions for multiple objective optimal regression designs
LL Gao, JJ Ye, S Zeng, J Zhou
arXiv preprint arXiv:2303.04746, 2023
2023
Hierarchical Optimization-Derived Learning
R Liu, X Liu, S Zeng, J Zhang, Y Zhang
arXiv preprint arXiv:2302.05587, 2023
2023
A modularized algorithmic framework for interface related optimization problems using characteristic functions
D Wang, S Zeng, J Zhang
arXiv preprint arXiv:2206.01876, 2022
2022
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