Jerry Li

activity

20132023

most citedQSGD: Communication-Efficient SGD via Gradient Quantization and Encoding

908 citations · 1.7k across the 21 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

eess.SP2019

Sample Efficient Toeplitz Covariance Estimation

Yonina C. Eldar, Jerry Li, Cameron Musco +1

We study the sample complexity of estimating the covariance matrix $T$ of a distribution $D$ over $d$ -dimensional vectors, under the assumption that $T$ is Toeplitz. This…

cs.CC2019★ 8 cited

How Hard Is Robust Mean Estimation?

Samuel B. Hopkins, Jerry Li

Robust mean estimation is the problem of estimating the mean $μ \in R^{d}$ of a $d$ -dimensional distribution $D$ from a list of independent samples, an $ε$ -fraction of which…