Locally differentially private multi-dimensional data collection via haar transform.

Dongyue Zhang Weiwei Ni Nan Fu Lihe Hou Ruyu Zhang

Published in: Comput. Secur. (2023)

Keyphrases

differentially private
multi dimensional
data collection
haar transform
differential privacy
multiscale
straight line
transform domain
wireless sensor networks
data analysis
sensor networks
high dimensional
spatial domain
color histogram
databases
contingency tables