Policy Evaluation for Reinforcement Learning from Human Feedback: A Sample Complexity Analysis, AISTATS 2024.
Provably efficient representation learning with tractable planning in low-rank pomdp, ICML 2023.
Fast Algorithms for Stackelberg Prediction Game with Least Squares Loss, ICML 2021.
Research Experience
No specific job positions or work experience mentioned.
Education
Received B.S. in Mathematics and Applied Mathematics from Fudan University in 2022; currently pursuing a Ph.D. at Princeton University, advised by Prof. Mengdi Wang.
Background
Currently a third-year PhD student in the ECE department at Princeton University. Research interests lie in understanding modern machine learning from both theoretical and empirical perspectives. Theoretically, aims to understand the principle of algorithms through tools in mathematics and statistics. Empirically, aims to tackle impactful and challenging application problems through this understanding. Previous research includes topics such as reinforcement learning, generative models, and causal inference.
Miscellany
From Shanghai, China. Enjoys cooking and playing Total War when not working. His Erdos number is 5. Can be reached via email or Wechat. All discussions are welcome!