Federated learning (FL) is a machine learning setting where many clients (eg, mobile devices or whole organizations) collaboratively train a model under the orchestration of a …
We provide a differentially private algorithm for hypothesis selection. Given samples from an unknown probability distribution $ P $ and a set of $ m $ probability distributions $\mathcal …
We study the power of interactivity in local differential privacy. First, we focus on the difference between fully interactive and sequentially interactive protocols. Sequentially …
E Margolin, K Newatia, T Luo, E Roth… - Proceedings of the 29th …, 2023 - dl.acm.org
Federated analytics is a way to answer queries over sensitive data that is spread across multiple parties, without sharing the data or collecting it in a single place. Prior work has …
J Acharya, Z Sun, H Zhang - Algorithmic Learning Theory, 2021 - proceedings.mlr.press
Abstract Le Cam's method, Fano's inequality, and Assouad's lemma are three widely used techniques to prove lower bounds for statistical estimation tasks. We propose their …
M Bun, T Steinke - Advances in Neural Information …, 2019 - proceedings.neurips.cc
The simplest and most widely applied method for guaranteeing differential privacy is to add instance-independent noise to a statistic of interest that is scaled to its global sensitivity …
We present a method for producing unbiased parameter estimates and valid confidence intervals under the constraints of differential privacy, a formal framework for limiting …
Differentially private statistical estimation has seen a flurry of developments over the last several years. Study has been divided into two schools of thought, focusing on empirical …