activity
20192026
most citedThe Power of Preconditioning in Overparameterized Low-Rank Matrix Sensing

10 citations · 29 across the 13 of their papers we have counts for

collaborators
Showing 2022Show all

2 papers · 1 filter

math.ST2022

Empirical Bayes estimation: When does -modeling beat -modeling in theory (and in practice)?

Yandi Shen, Yihong Wu

Empirical Bayes (EB) is a popular framework for large-scale inference that aims to find data-driven estimators to compete with the Bayesian oracle that knows the true prior. Two pr…

math.ST2022★ 1 cited

Universality of regularized regression estimators in high dimensions

Qiyang Han, Yandi Shen

The Convex Gaussian Min-Max Theorem (CGMT) has emerged as a prominent theoretical tool for analyzing the precise stochastic behavior of various statistical estimators in the so-cal…