Tim Li
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126
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Crypto×1Databases×1
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2026
Interpreting the Error of Differentially Private Median Queries through Randomization Intervals
The paper introduces PostRI, a novel method that allows for computing a Randomization Interval (RI) for differentially private median queries after the median has already been estimated, significantly improving utility compared to prior work.
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cs.CRcs.DBRecentApr 8, 2026
Interpreting the Error of Differentially Private Median Queries through Randomization Intervals
Thomas Humphries, Tim Li, Shufan Zhang, Karl Knopf +1 more
The paper introduces PostRI, a novel method that allows for computing a Randomization Interval (RI) for differentially private median queries after the median has already been estimated, significantly…
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