A Symmetry Histogram Publishing Method Based on Differential Privacy

A Symmetry Histogram Publishing Method Based on Differential Privacy

The differential privacy histogram publishing method based on grouping cannot balance the grouping reconstruction error and Laplace noise error, resulting in insufficient histogram publishing accuracy. To address this problem, we propose a symmetric histogram publishing method DPHR (differential pri...

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Bibliographic Details
Main Authors: Tao Tao, Siwen Li, Jun Huang, Shudong Hou, Huajun Gong
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Symmetry
Subjects:
differential privacy
histogram
global error
dynamic programming
Online Access:https://www.mdpi.com/2073-8994/15/5/1099

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