News

Slides on our recent works on optimal first-order algorithms for stochastic constrained optimization, theoretical analysis of GRPO from the adaptive gradient descent perspective, and lossless, efficient inference for diffusion language models, have been uploaded.
Last updated on Oct, 2025
Congratulations to my first undergraduate intern, Ruichuan, for getting a Spotlight at ICML with his very first submission! Many thanks to my collaborator Ahmet Alacaoglu for co-supervising him with me.
Last updated on Oct, 2025
Our paper "Addressing misspecification in contextual optimization", arXiv preprint arXiv:2409.10479, has been accepted by ICML 2025.
Last updated on Oct, 2025
Our paper "Stochastic Smoothed Primal-Dual Algorithms for Nonconvex Optimization with Linear Inequality Constraints", arXiv preprint arXiv:2504.07607, has been accepted by ICML 2025.
Last updated on Oct, 2025
I will join the Department of Computer Sciences at the University of Wisconsin–Madison as a tenure-track professor.
Last updated on Oct, 2025