Ruichen Jiang, Zakaria Mhammedi, Mehryar Mohri, Aryan Mokhtari. Adaptive Matrix Online Learning through Smoothing with Guarantees for Nonsmooth Nonconvex Optimization. In Steve Hanneke, Tor Lattimore, editors, The Thirty Ninth Annual Conference on Learning Theory, June 29 - July 3, 2026, San Diego, California, USA. Volume 336 of Proceedings of Machine Learning Research, pages 3782-3824, PMLR, 2026. [doi]
Abstract is missing.