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PHSafe: Disclosure Avoidance for the 2020 Census Supplemental Demographic and Housing Characteristics File (S-DHC)

🗓️ 02 May 2025 00:00:00Reported by Ashwin Machanavajjhala, Amritha Pai, Sam Haney, William Sexton, Gerome Miklau, Luke Hartman, Bayard Carlson, Michael Hay, Daniel Simmons-Marengo, Ruchit Shrestha, David Pujol, Skye Berghel, Simran RajpalType 
packetstormnews
 packetstormnews🔗 packetstorm.news👁 2 Views

PHSafe adds discrete Gaussian noise to S-DHC counts, proves zero-concentrated differential privacy, and covers Tumult Analytics implementation and parameter tuning.

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02 May 2025 00:00Current
7High risk
Vulners AI Score7
phsafe algorithmdisclosure avoidancecensus datadiscrete Gaussian noisezero concentrated privacytumult analyticsparameter tuning
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