Here are some selected publications and working papers. Please refer to my google scholar page for a full list.

Journal Papers Published/Accepted
(* stands for the corresponding author(s), ^ stands for equal contribution.）

1. An Enhanced Alternating Direction Method of Multipliers-Based Interior Point Methods for Linear and Conic Optimization

1. • (α-β) Qi Deng, Qing Feng, Wenzhi Gao, Dongdong Ge, Bo Jiang*, Yuntian Jiang, Jinsong Liu, Tianhao Liu, Chenyu Xue, Yinyu Ye, Chuwen Zhang

   • INFORMS Journal on Computing (IJoC), 2024

2. A Homogeneous Second-Order Descent Method for Nonconvex Optimization

• Chuwen Zhang, Chang He, Yuntian Jiang, Chenyu Xue*, Bo Jiang*, Dongdong Ge, Yinyu Ye 

• Mathematics of Operations Research (MOR), 2025

3. Assortment Optimization in the Presence of Focal Effect: Operational Insights and Efficient Algorithms

• (α-β) Bo Jiang, Zizhuo Wang, Chenyu Xue*, Nanxi Zhang*

• Production and Operations Management (POM), 2025

• An extended abstract appears at the 19th Conference on Web and InterNet Economics (WINE 2023)

Papers under Revision/Review/Preparation

1. Beyond $O(\sqrt{T})$ Regret: Decoupling Learning and Decision-making in Online Linear Programming

• (α-β) Wenzhi Gao, Dongdong Ge*, Chunlin Sun, Chenyu Xue*, Yinyu Ye

• Under Revision at Operations Research (OR), 2025

2. Robust Pricing with Randomization: A Multi-Criteria Perspective

• (α-β) Mingyang Fu, Hongyuan Lin*, Chenyu Xue

• Under Revision at Operations Research (OR), 2025

Conference Proceedings

1. A Single-Loop Robust Policy Gradient Method for Robust Markov Decision Processes

• Zhenwei Lin^, Chenyu Xue^, Qi Deng*, Yinyu Ye

• Proceedings of the 41st International Conference on Machine Learning (ICML 2024)

2. Decoupling Learning and Decision-Making: Breaking the barrier in Online Resource Allocation with First-Order Methods

• Wenzhi Gao, Chunlin Sun, Chenyu Xue, Yinyu Ye

• Proceedings of the 41st International Conference on Machine Learning (ICML 2024)

3. A Homogenization Approach for Gradient-Dominated Stochastic Optimization

• Jiyuan Tan^, Chenyu Xue^*, Chuwen Zhang, Qi Deng, Dongdong Ge, Yinyu Ye

• Proceedings of the 40th Conference on Uncertainty in Artificial Intelligence (UAI 2024)

Talks

1. Assortment Optimization in the Presence of Focal Effect: Operational Insights and Efficient Algorithms

• POMS China 2023, Jul. 2023, Hangzhou

• ISCOM 2023, Dec. 2023, Shanghai

• WINE 2023, Dec. 2023, Shanghai

• POMS HK 2024, Jan. 2024, Hong Kong

• MSOM 2024, Jul. 2024, Minneapolis

• RMP 2024, Jul. 2024, Los Angeles

2. Decoupling Learning and Decision-Making: Breaking the barrier in Online Resource Allocation with First-Order Methods

• Mar. 2024, Singapore

• ICSSSM 2025, Aug. 2025, Nanchang