Jiang, Rujun

9 publications

NeurIPS 2025 An Adaptive Algorithm for Bilevel Optimization on Riemannian Manifolds Xu Shi, Rufeng Xiao, Rujun Jiang

ICLR 2025 SOREL: A Stochastic Algorithm for Spectral Risks Minimization Yuze Ge, Rujun Jiang

AISTATS 2024 Lower-Level Duality Based Reformulation and Majorization Minimization Algorithm for Hyperparameter Optimization He Chen, Haochen Xu, Rujun Jiang, Anthony Man-Cho So

AISTATS 2024 Near-Optimal Convex Simple Bilevel Optimization with a Bisection Method Jiulin Wang, Xu Shi, Rujun Jiang

NeurIPS 2024 Penalty-Based Methods for Simple Bilevel Optimization Under Hölderian Error Bounds Pengyu Chen, Xu Shi, Rujun Jiang, Jiulin Wang

IJCAI 2024 RSAP-DFM: Regime-Shifting Adaptive Posterior Dynamic Factor Model for Stock Returns Prediction Quanzhou Xiang, Zhan Chen, Qi Sun, Rujun Jiang

NeurIPS 2023 A Unified Framework for Rank-Based Loss Minimization Rufeng Xiao, Yuze Ge, Rujun Jiang, Yifan Yan

ICML 2022 Solving Stackelberg Prediction Game with Least Squares Loss via Spherically Constrained Least Squares Reformulation Jiali Wang, Wen Huang, Rujun Jiang, Xudong Li, Alex L Wang

ICML 2021 Fast Algorithms for Stackelberg Prediction Game with Least Squares Loss Jiali Wang, He Chen, Rujun Jiang, Xudong Li, Zihao Li