New answers tagged data-privacy
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Consider the composition of $k$ algorithms each of which is $(\varepsilon,0)$-differentially private. We want to calculate parameters $\varepsilon'$ and $\delta'$ such that that the composition of these algorithms satisfies $(\varepsilon',\delta')$-differential privacy.
The comparison is between advanced composition
$$\varepsilon' = \sqrt{2k\log(1/\delta)}\...
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