About Me

I am a Ph.D. candidate at the University of Science and Technology of China (USTC), and a visiting student at the National University of Singapore (NUS). My research focuses on learning-augmented optimization for routing and scheduling problems, including reinforcement learning and large language models for combinatorial optimization.

Education

• National University of Singapore (NUS), Singapore
  Visiting Ph.D. Student in Industrial Systems Engineering & Management (Feb. 2025 – Present)
  Supported by China Scholarship Council (CSC).
  Advisor: Zhisheng Ye.


• University of Science and Technology of China (USTC), Hefei
  Ph.D. in Management Science and Engineering (Sept. 2023 – Present)
  Advisor: Lindong Liu.


• University of Science and Technology of China (USTC), Hefei
  M.S. in Data Science (Sept. 2021 – July 2023)
  Advisor: Zhouwang Yang.


• South China University of Technology (SCUT), Guangzhou
  B.S. in Mathematics (Sept. 2017 – June 2021)
  Advisor: Shaohua Pan.

Research Interests

Routing: Vehicle Routing Problems (VRP) and practical variants

Scheduling: Job Shop Scheduling (incl. semiconductor-inspired constraints)

Learning: Reinforcement Learning, Graph Neural Network

LLMs: Heuristic Discovery, Fine-tunning