Xiang Li
By Weiming Lake
Peking University
I am currently a post-doctoral researcher at University of Pennsylvania, working with Prof. Qi Long and Prof. Weijie Su.
I obtained my Ph.D. degree at School of Mathematical Sciences, Peking University in 2023, advised by Prof. Zhihua Zhang.
My research interests center around the intersection of statistics, stochastic optimization, and machine learning.
During my Ph.D., I conducted research in areas such as federated learning, stochastic approximation, online decision making, and online statistical inference.
More recently, I have shifted my focus to large language models.
news
May 29, 2024 | Attend 2024 IMS-NUS workshop and present our recent work on watermark. |
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Dec 9, 2023 | Attend NeurIPS 2023. |
Sep 26, 2023 | Attend Allerton Conf. |
Aug 12, 2023 | Start postdoc in Upenn. |
Jul 4, 2023 | Graduate from Peking University. Finish my nine-year study therein. |
selected publications
- SubmittedOnline statistical inference for nonlinear stochastic approximation with Markovian dataarXiv preprint arXiv:2302.07690, 2023