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arXiv · 2506.14620

Differential Privacy and Survey Sampling

Daniel Bernard Bonnéry·Julien Jamme
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Abstract

The Horvitz-Thompson estimate of a total can be seen as as differentially private mechanism applied to this population total. We provide forumlae to compute the $\epsilon$ and $\delta$ parameter for this specific mecanism, coupled or not coupled with the addition of a Laplace or a Gaussian noise. This allows to determine the scale of the Laplace privacy mechanism to be added to reach a specified level of privacy, expressed in terms of $\epsilon,\delta$ differential privacy. In particular, we provide simple formulae for the special case of simple random sampling on binary data.

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Daniel Bernard Bonnéry, Julien Jamme. 2025-06-17. Differential Privacy and Survey Sampling. https://arxiv.org/abs/2506.14620

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