Risheng Liu,
Zhu Liu, Wei Yao, Shangzhi Zeng, Jin Zhang,Moreau Envelope for Nonconvex
Bi-Level Optimization: Single-Loop and Hessian-Free Solution Strategy,ICML 2024.
Risheng Liu,
Jiaxin Gao, Jin Zhang, Deyu Meng, Zhouchen Lin, Investigating Bi-Level Optimization
for Learning and Vision From a Unified Perspective: A Survey and Beyond, IEEE TPAMI 2022, Vol. 44, No. 12, 10045-10067.
Bo Liu, Mao Ye, Stephen Wright, Peter Stone, Qiang Liu, BOME! Bilevel Optimization Made Easy: A Simple First-Order
Approach, NeurIPS 2022, Vol. 35, 17248--17262.
Risheng Liu, Yaohua Liu, Shangzhi Zeng, Jin Zhang, Towards Gradient-based Bilevel Optimization with Non-convex Followers and
Beyond, NeurIPS 2021, Vol. 34, 8662--8675.