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04/15/2023
(α,β)-Leakage: A Unified Privacy Leakage Measure
We introduce a family of information leakage measures called maximal (α,...
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02/28/2023
Towards Addressing GAN Training Instabilities: Dual-objective GANs with Tunable Parameters
In an effort to address the training instabilities of GANs, we introduce...
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11/28/2022
An Alphabet of Leakage Measures
We introduce a family of information leakage measures called maximal α,β...
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09/28/2022
An Operational Approach to Information Leakage via Generalized Gain Functions
We introduce a gain function viewpoint of information leakage by proposi...
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05/12/2022
α-GAN: Convergence and Estimation Guarantees
We prove a two-way correspondence between the min-max optimization of ge...
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02/12/2022
A Variational Formula for Infinity-Rényi Divergence with Applications to Information Leakage
We present a variational characterization for the Rényi divergence of or...
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08/19/2021
Evaluating Multiple Guesses by an Adversary via a Tunable Loss Function
We consider a problem of guessing, wherein an adversary is interested in...
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06/09/2021
Realizing GANs via a Tunable Loss Function
We introduce a tunable GAN, called α-GAN, parameterized by α∈ (0,∞], whi...
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02/24/2021
Multiple Access Channel Simulation
We study the problem of simulating a two-user multiple access channel ov...
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05/11/2020
Secure Computation to Hide Functions of Inputs
We consider a two-user secure computation problem in which Alice and Bob...
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08/22/2019
Coordination Through Shared Randomness
We study a distributed sampling problem where a set of processors want t...
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12/10/2018
Interactive Secure Function Computation
We consider interactive computation of randomized functions between two ...
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05/08/2018