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Feb, 2018
INSPECTRE: 估算未知部分的隐私方法
INSPECTRE: Privately Estimating the Unseen
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Jayadev Acharya, Gautam Kamath, Ziteng Sun, Huanyu Zhang
TL;DR
本论文提出了一种隐私保护的差分私有方法,基于几种最先进的方法进行灵敏度分析,以实现估计分布属性方面的准确性,同时保持样本的ε-差分隐私,并在几种感兴趣的功能上证明了问题所需的样本大小的近乎严格的边界。
Abstract
We develop differentially private methods for estimating various
distributional properties
. Given a sample from a discrete distribution $p$, some functional $f$, and accuracy and
privacy parameters
$\alpha$ and $
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