Yuan, Ya-xiang

3 publications

AISTATS 2025 Bilevel Reinforcement Learning via the Development of Hyper-Gradient Without Lower-Level Convexity Yan Yang, Bin Gao, Ya-xiang Yuan

ICLR 2025 LancBiO: Dynamic Lanczos-Aided Bilevel Optimization via Krylov Subspace Yan Yang, Bin Gao, Ya-xiang Yuan

JMLR 2023 On the Convergence of Stochastic Gradient Descent with Bandwidth-Based Step Size Xiaoyu Wang, Ya-xiang Yuan