Set-valued data collection with local differential privacy based on category hierarchy

DOI10.3934/MBE.2021139OpenAlexW3138442118MaRDI QIDQ1981301

Shaopeng Liu, Jia Ouyang, Zhenghong Xiao, Yinyin Xiao, Xiuxiu Liao

Publication date: 10 September 2021

Published in: Mathematical Biosciences and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/mbe.2021139

zbMATH Keywords

utility functionprivacy preservationdata collectionset-valued datalocal differential privacy

Mathematics Subject Classification ID

Computer science (68-XX)

Uses Software

• RAPPOR
• PrivKV

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