Deriving Private Information from Randomly Perturbed Ratings.

Sheng Zhang James Ford Fillia Makedon

Published in: SDM (2006)

Keyphrases

private information
privacy preserving
personal information
collaborative filtering
third party
privacy protection
private data
sensitive information
privacy concerns
individual privacy
confidential data
preserving privacy
original data
privacy preservation
privacy violations
user preferences
data sets
user privacy