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09/04/2023
Revealing the True Cost of Local Privacy: An Auditing Perspective
This paper introduces the LDP-Auditor framework for empirically estimati...
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07/15/2023
On the Utility Gain of Iterative Bayesian Update for Locally Differentially Private Mechanisms
This paper investigates the utility gain of using Iterative Bayesian Upd...
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04/25/2023
(Local) Differential Privacy has NO Disparate Impact on Fairness
In recent years, Local Differential Privacy (LDP), a robust privacy-pres...
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10/01/2022
Frequency Estimation of Evolving Data Under Local Differential Privacy
Collecting and analyzing evolving longitudinal data has become a common ...
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09/04/2022
On the Risks of Collecting Multidimensional Data Under Local Differential Privacy
The private collection of multiple statistics from a population is a fun...
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05/05/2022
Multi-Freq-LDPy: Multiple Frequency Estimation Under Local Differential Privacy in Python
This paper introduces the Python package for multiple frequency estimat...
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05/01/2022
Differentially Private Multivariate Time Series Forecasting of Aggregated Human Mobility With Deep Learning: Input or Gradient Perturbation?
This paper investigates the problem of forecasting multivariate aggregat...
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04/02/2022
Production of Categorical Data Verifying Differential Privacy: Conception and Applications to Machine Learning
Private and public organizations regularly collect and analyze digitaliz...
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11/08/2021
Improving the Utility of Locally Differentially Private Protocols for Longitudinal and Multidimensional Frequency Estimates
This paper investigates the problem of collecting multidimensional data ...
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09/15/2021