Upcoming
[Jun 29-July 2, 2025]: I will organize a session on "Recent Advances in Stochastic Optimization" at EUROPT 25, University of Southampton, UK.
Past
[Jun 16-19, 2025]: I presented a poster on "Complexity of normalized Stochastic First-ofsrder methods with momentum under heavy-tailed noise" at LION 19, Prague, Czech Republic.
[Jun 12, 2025]: Our paper "Complexity of normalized stochastic first-order methods with momentum under heavy-tailed noise" (with Zhaosong Lu, Defeng Sun and Zhanwang Deng) is available on arXiv.
[Apr 19, 2025]: Our paper "Newton-CG methods for nonconvex unconstrained optimization with Hölder continuous Hessian" (with Heng Huang and Zhaosong Lu) is accepted by Mathematics of Operations Research.
[Jan 16, 2025]: I gave a talk on "Optimization for Machine Learning" at the WASP Winter Conference in Norrköping.
[Dec 17, 2024]: Our paper "Stochastic interior-point methods for smooth conic optimization with applications" (with Zhanwang Deng) is available on arXiv.