On Inherent Privacy of Posterior Sampling: A Unified R\'enyi-Divergence Framework
arXiv:2610.19573v1 Announce Type: new Abstract: Differential Privacy (DP) provides a rigorous framework for quantifying privacy guarantees. While most methods achieve DP by injecting calibrated random noise, the intrinsic randomness of certain procedures such as sampling can yield DP guarantees ``f…
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- 2026-10-15 04:00 · arXiv stat.ML
On Inherent Privacy of Posterior Sampling: A Unified R\'enyi-Divergence Framework