DP-HORUS: Differentially Private Hierarchical Count Histograms under Untrusted Server.

Congcong Fu Hui Li Jian Lou Jiangtao Cui

Published in: CIKM (2022)

Keyphrases

differentially private
differential privacy
privacy preserving
dynamic programming
hierarchical structure
third party
database
web server
private data
high dimensional data
private information