12 citations · 12 across the 3 of their papers we have counts for
3 papers
cs.DS2022
Private Matrix Approximation and Geometry of Unitary Orbits
Oren Mangoubi, Yikai Wu, Satyen Kale +2
Consider the following optimization problem: Given matrices and , maximize where varies over the unitary group . Th…
cs.LG2020★ 12 cited
Dissecting Hessian: Understanding Common Structure of Hessian in Neural Networks
Yikai Wu, Xingyu Zhu, Chenwei Wu +2
Hessian captures important properties of the deep neural network loss landscape. Previous works have observed low rank structure in the Hessians of neural networks. In this paper,…
cs.DB2019
Answering Summation Queries for Numerical Attributes under Differential Privacy
Yikai Wu, David Pujol, Ios Kotsogiannis +1
In this work we explore the problem of answering a set of sum queries under Differential Privacy. This is a little understood, non-trivial problem especially in the case of numeric…