141 citations · 238 across the 33 of their papers we have counts for
Showing math.STShow all
2 papers · 1 filter
math.ST2024
Can we spot a fake?
Shahar Mendelson, Grigoris Paouris, Roman Vershynin
The problem of detecting fake data inspires the following seemingly simple mathematical question. Sample a data point from the standard normal distribution in . A…
math.ST2023
Near-Optimal Estimation of Linear Functionals with Log-Concave Observation Errors
Simon Foucart, Grigoris Paouris
This note addresses the question of optimally estimating a linear functional of an object acquired through linear observations corrupted by random noise, where optimality pertains…