mlsanityData to 14 Oct 2026

R'enyi Differential Privacy Mechanisms for Posterior Sampling

arXiv 1710.00892 ↗First posted 2 Oct 2017cs.LG cs.AI cs.CRcited by 16

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Abstract (arXiv)

Using a recently proposed privacy definition of R'enyi Differential Privacy (RDP), we re-examine the inherent privacy of releasing a single sample from a posterior distribution. We exploit the impact of the prior distribution in mitigating the influence of individual data points. In particular, we focus on sampling from an exponential family and specific generalized linear models, such as logistic regression. We propose novel RDP mechanisms as well as offering a new RDP analysis for an existing method in order to add value to the RDP framework. Each method is capable of achieving arbitrary RDP privacy guarantees, and we offer experimental results of their efficacy.

Key facts. Cited by 16 papers in the map (data through 14 Oct 2026). First posted on arXiv 2 Oct 2017.

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Citing papers per year: 2021: 3; 2022: 4; 2023: 2; 2024: 2; 2025: 1; 2026: 4.

16 papers.

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