The paper defines alpha-ex-post Rényi DP with post-processing immunity and proves the Brownian mechanism satisfies it, but the validation-set stopping theorem underlying the experiments is not sound as stated.
for the interaction described in Algorithm 2
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.CR 1years
2025 1verdicts
REJECT 1representative citing papers
citing papers explorer
-
Accuracy-First R\'enyi Differential Privacy and Post-Processing Immunity
The paper defines alpha-ex-post Rényi DP with post-processing immunity and proves the Brownian mechanism satisfies it, but the validation-set stopping theorem underlying the experiments is not sound as stated.