Privacy-Preserving Compressive Sensing for Crowdsensing Based Trajectory Recovery.

Linghe Kong Liang He Xiao-Yang Liu Yu Gu Min-You Wu Xue Liu

Published in: ICDCS (2015)

Keyphrases

privacy preserving
compressive sensing
image recovery
privacy preserving data mining
random projections
sparse representation
image representation

signal processing
privacy preservation
compressive sampling
privacy protection
vertically partitioned data
private information
privacy concerns

privacy sensitive
scalar product
sensitive information
horizontally partitioned data
data privacy
secure multiparty computation
image reconstruction

differential privacy
unsupervised learning
data mining techniques
decision trees
computer vision
machine learning
data mining