The Adverse Effects of Omitting Records in Differential Privacy: How Sampling and Suppression Degrade the Privacy–Utility Tradeoff (USENIX Security '26 Artifact)

This repository includes the complete code for the experiments and plots on the effects of sampling and outlier-score suppression on the privacy–utility tradeoff in differential privacy (DP) for the paper accepted at USENIX Security '26 "The Adverse Effects of Omitting Records in Differential Privacy: How Sampling and Suppression Degrade the Privacy–Utility Tradeoff" by Àlex Miranda-Pascual, Javier Parra-Arnau, and Thorsten Strufe. The long version of the paper is also included in this repository as SamplingSuppressionUSENIXLongVersion.pdf.