34 citations · 80 across the 12 of their papers we have counts for
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cs.LG2022★ 3 cited
Private Estimation with Public Data
Alex Bie, Gautam Kamath, Vikrant Singhal
We initiate the study of differentially private (DP) estimation with access to a small amount of public data. For private estimation of d-dimensional Gaussians, we assume that the…
cs.DS2022★ 6 cited
New Lower Bounds for Private Estimation and a Generalized Fingerprinting Lemma
Gautam Kamath, Argyris Mouzakis, Vikrant Singhal
We prove new lower bounds for statistical estimation tasks under the constraint of -differential privacy. First, we provide tight lower bounds for private covaria…