Jing Sun
1 indexed paper
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126
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Crypto×1
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2026
Rényi Pufferfish Privacy with Gaussian-based Priors: From Single Gaussian to Mixture Model
This paper develops improved Gaussian mechanisms for Rényi Pufferfish Privacy (RPP) by incorporating Gaussian and Gaussian-mixture priors, significantly reducing the required noise and improving the privacy-utility trade-off.
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cs.CRRecentApr 26, 2026
Rényi Pufferfish Privacy with Gaussian-based Priors: From Single Gaussian to Mixture Model
Wenjin Yang, Ni Ding, Zijian Zhang, Zhen Li +4 more
This paper develops improved Gaussian mechanisms for Rényi Pufferfish Privacy (RPP) by incorporating Gaussian and Gaussian-mixture priors, significantly reducing the required noise and improving the p…
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