About Me

I am a senior student majoring in applied mathematics at Peking University (PKU) while pursuing a double major in computer science. I am doing undergraduate research about machine learning theory especially deep learning theory advised by Professor Liwei Wang. I am mostly interested on the theory that can inspire us make better algorithms. I spent a wonderful summer at MIT as a research intern supervised by Professor Sasha Rakhlin in 2019. I am also fortunate to work with Professor Jason D. Lee.

I will apply for Ph.D this year!



  • A Gram-Gauss-Newton Method Learning Overparameterized Deep Neural Networks for Regression Problems at PKU machine learning workshop [slides]


  • Visiting Research Student at Simons Institute, UC Berkeley
    • Program: Foundations of Deep Learning
    • June, 2019 - July, 2019
  • Visiting Research Internship at MIT
    • Advisor: Professor Sasha Rakhlin
    • June, 2019 - Sept., 2019
  • Visiting Research Student at Princeton
    • Host: Professor Jason D. Lee
    • Sept., 2019 - Oct., 2019