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08/17/2022
Necessary Conditions in Multi-Server Differential Privacy
We consider protocols where users communicate with multiple servers to p...
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12/19/2021
Pure Differential Privacy from Secure Intermediaries
Recent work in differential privacy has explored the prospect of combini...
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07/25/2021
Differential Privacy in the Shuffle Model: A Survey of Separations
Differential privacy is often studied in one of two models. In the centr...
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06/17/2021
Shuffle Private Stochastic Convex Optimization
In shuffle privacy, each user sends a collection of randomized messages ...
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04/06/2021
Differentially Private Histograms in the Shuffle Model from Fake Users
There has been much recent work in the shuffle model of differential pri...
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09/17/2020
The Limits of Pan Privacy and Shuffle Privacy for Learning and Estimation
There has been a recent wave of interest in intermediate trust models fo...
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04/23/2020
Private Query Release Assisted by Public Data
We study the problem of differentially private query release assisted by...
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04/20/2020
Connecting Robust Shuffle Privacy and Pan-Privacy
In the shuffle model of differential privacy, data-holding users send ra...
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11/15/2019
Separating Local Shuffled Differential Privacy via Histograms
Recent work in differential privacy has highlighted the shuffled model a...
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09/20/2019
Manipulation Attacks in Local Differential Privacy
Local differential privacy is a widely studied restriction on distribute...
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08/04/2018