Ni Ding

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cs.IT2025

$I^\pm$ -leakage Interpretation of RÃ©nyi Capacity

Ni Ding, Farhad Farokhi, Tao Guo +2

For $f ~ (t) = exp (\frac{I ^ \pm- 1}{I ^} \pm t)$ , this paper shows that the Sibson mutual information is an $I^\pm$ -leakage averaged over the adversary's $f ~$ -mean relative informatio…

cs.IT2024

Approximation of Pufferfish Privacy for Gaussian Priors

Ni Ding

This paper studies how to approximate pufferfish privacy when the adversary's prior belief of the published data is Gaussian distributed. Using Monge's optimal transport plan, we s…

I^±-leakage Interpretation of RÃ©nyi Capacity

Approximation of Pufferfish Privacy for Gaussian Priors

$I^\pm$ -leakage Interpretation of RÃ©nyi Capacity