TY - GEN
T1 - Privacy-preserving publishing data with full functional dependencies
AU - Wang, Hui
AU - Liu, Ruilin
PY - 2010
Y1 - 2010
N2 - We study the privacy threat by publishing data that contains full functional dependencies (FFDs). We show that the cross-attribute correlations by FFDs can bring potential vulnerability to privacy. Unfortunately, none of the existing anonymization principles can effectively prevent against the FFD-based privacy attack. In this paper, we formalize the FFD-based privacy attack, define the privacy model (d, ℓ)-inference to combat the FFD-based attack, and design robust anonymization algorithm that achieves (d, ℓ)-inference. The efficiency and effectiveness of our approach are demonstrated by the empirical study.
AB - We study the privacy threat by publishing data that contains full functional dependencies (FFDs). We show that the cross-attribute correlations by FFDs can bring potential vulnerability to privacy. Unfortunately, none of the existing anonymization principles can effectively prevent against the FFD-based privacy attack. In this paper, we formalize the FFD-based privacy attack, define the privacy model (d, ℓ)-inference to combat the FFD-based attack, and design robust anonymization algorithm that achieves (d, ℓ)-inference. The efficiency and effectiveness of our approach are demonstrated by the empirical study.
UR - http://www.scopus.com/inward/record.url?scp=78650425236&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78650425236&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-12098-5_14
DO - 10.1007/978-3-642-12098-5_14
M3 - Conference contribution
AN - SCOPUS:78650425236
SN - 3642120970
SN - 9783642120978
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 176
EP - 183
BT - Database Systems for Advanced Applications - 15th International Conference, DASFAA 2010, Proceedings
T2 - 15th International Conference on Database Systems for Advanced Applications, DASFAA 2010
Y2 - 1 April 2010 through 4 April 2010
ER -