Wenhao Pan

Department of Statistics, University of Washington.

prof_pic.jpg

Office A-316, Padelford Hall

4110 E Stevens Way NE

Seattle, WA 98195

I am a third-year Statistics PhD student in the Department of Statistics at University of Washington advised by Kevin Jamieson from the Paul G. Allen School of Computer Science & Engineering. I am also a part-time Applied Scientist Intern at the SCOT - Forecasting Science Department of Amazon. Before that, I completed my BA in Computer Science and BA in Statistics at the University of California, Berkeley, graduating Summa cum laude. At Berkeley, I had the privilege of working with Anil Aswani, Cyrus Dioun, and Haichen Wang, focusing on the application of optimization and deep learning models in sociology, particle physics, and tensor completion.

My research interests lie at the intersection of machine learning and mathematical optimization, with a particular focus on decision-making, sampling, and prediction problems involving sequential data. My theoretical research, advised by Kevin Jamieson, centers on developing provably optimal estimator for the low-rank matrix trace regression under the random design. One key application is to enhnace collaborative filtering based recommender systems by designing matrix completion bandit algorithms. On the applied side, my work as an Applied Scientist Intern at Amazon focuses on improving foundation models for time series forecasting, specifically by integrating classical statistical models to boost their zero-shot prediction capabilities.

My protrait on the right was taken by my good friend Li at Lake Tapps Park in Bonney Lake, WA.

News

Jan 02, 2026 The paper Zero-shot Forecasting by Simulation Alone that I contributed during my Amazon intern is uploaded to arXiv.
Sep 19, 2025 I just wrapped up my summer Applied Scientist Intern at Amazon and am proud to contribute to an ICLR 2026 submission. I will work as a part-time Applied Scientist Intern in the Autumn to further contribute.
Apr 06, 2025 I will be joining Supply Chain Optimization Technologies and Forecasting Science team at Amazon as an applied scientist intern in Summer 2025! YAY!! 😁😁😁
Sep 25, 2024 Started the second year of my PhD! 🥳🎉

Selected papers

  1. tensor-completion.png
    Accelerated non-negative tensor completion via integer programming
    Wenhao Pan, Anil Aswani, and Chen Chen
    Frontiers in Applied Mathematics and Statistics, 2023
  2. zero-shot-forecasting.png
    Zero-shot Forecasting by Simulation Alone
    Boris N Oreshkin, Mayank Jauhari, Ravi Kiran Selvam, Malcolm Wolff, Wenhao Pan, Shankar Ramasubramanian, Kin G Olivares, Tatiana Konstantinova, Andres Potapczynski, Mengfei Cao, and  others
    arXiv preprint arXiv:2601.00970, 2026