University of Kentucky Visiting Scholar

Started a visiting scholar appointment at the University of Kentucky under the supervision of Chenglong Ye, with research on online learning for exact optimization algorithms.

March 2026 · Ricky Zhengzhong You

Two-Stage Learning to Branch in the Branch-Price-and-Cut Solution Framework for Solving Vehicle Routing Problems Exactly

Presented at the 2023 INFORMS Annual Meeting and later as an invited talk at the 2025 UK AI/ML Symposium and Nontechnical Workshop.

September 2025 · Ricky Zhengzhong You, Yu Yang, Xinshang Wang, Wotao Yin