Search Results for author: Adria Gascon

Found 4 papers, 4 papers with code

PrivEdge: From Local to Distributed Private Training and Prediction

1 code implementation12 Apr 2020 Ali Shahin Shamsabadi, Adria Gascon, Hamed Haddadi, Andrea Cavallaro

To address this problem, we propose PrivEdge, a technique for privacy-preserving MLaaS that safeguards the privacy of users who provide their data for training, as well as users who use the prediction service.

Image Compression Privacy Preserving

Differentially Private Summation with Multi-Message Shuffling

1 code implementation20 Jun 2019 Borja Balle, James Bell, Adria Gascon, Kobbi Nissim

In recent work, Cheu et al. (Eurocrypt 2019) proposed a protocol for $n$-party real summation in the shuffle model of differential privacy with $O_{\epsilon, \delta}(1)$ error and $\Theta(\epsilon\sqrt{n})$ one-bit messages per party.

The Privacy Blanket of the Shuffle Model

1 code implementation7 Mar 2019 Borja Balle, James Bell, Adria Gascon, Kobbi Nissim

Additionally, Erlingsson et al. (SODA 2019) provide a privacy amplification bound quantifying the level of curator differential privacy achieved by the shuffle model in terms of the local differential privacy of the randomizer used by each user.

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