Zixiang Chen, Dongruo Zhou, Quanquan Gu. Faster Perturbed Stochastic Gradient Methods for Finding Local Minima. In Sanjoy Dasgupta, Nika Haghtalab, editors, International Conference on Algorithmic Learning Theory, 29-1 April 2022, Paris, France. Volume 167 of Proceedings of Machine Learning Research, pages 176-204, PMLR, 2022. [doi]
Abstract is missing.