Yikai Wu

Private Matrix Approximation and Geometry of Unitary Orbits

Jul 06, 2022
Oren Mangoubi, Yikai Wu, Satyen Kale, Abhradeep Guha Thakurta, Nisheeth K. Vishnoi

* Proceedings of Thirty Fifth Conference on Learning Theory (COLT), PMLR 178:3547-3588, 2022

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Dissecting Hessian: Understanding Common Structure of Hessian in Neural Networks

Oct 08, 2020
Yikai Wu, Xingyu Zhu, Chenwei Wu, Annie Wang, Rong Ge

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* 29 pages, 26 figures. Main text: 8 pages, 6 figures. First two authors have equal contribution and are in alphabetical order

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