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ACSC
2009
IEEE
14 years 2 months ago
Microdata Protection Through Approximate Microaggregation
Microdata protection is a hot topic in the field of Statistical Disclosure Control, which has gained special interest after the disclosure of 658000 queries by the America Online...
Xiaoxun Sun, Hua Wang, Jiuyong Li
PSD
2004
Springer
77views Database» more  PSD 2004»
14 years 20 days ago
Fast Generation of Accurate Synthetic Microdata
Generation of a synthetic microdata set that reproduces the statistical properties of an original microdata set is a promising approach to statistical disclosure control (SDC) of m...
Josep Maria Mateo-Sanz, Antoni Martínez-Bal...
WPES
2003
ACM
14 years 17 days ago
Policy migration for sensitive credentials in trust negotiation
Trust negotiation is an approach to establishing trust between strangers through the bilateral, iterative disclosure of digital credentials. Under automated trust negotiation, acc...
Ting Yu, Marianne Winslett
IJUFKS
2002
78views more  IJUFKS 2002»
13 years 7 months ago
On the Security of Microaggregation with Individual Ranking: Analytical Attacks
Microaggregation is a statistical disclosure control technique. Raw microdata (i.e. individual records) are grouped into small aggregates prior to publication. With fixed-size grou...
Josep Domingo-Ferrer, Josep Maria Mateo-Sanz, Anna...
IDEAS
2005
IEEE
165views Database» more  IDEAS 2005»
14 years 28 days ago
Privacy Aware Data Generation for Testing Database Applications
Testing of database applications is of great importance. A significant issue in database application testing consists in the availability of representative data. In this paper we...
Xintao Wu, Chintan Sanghvi, Yongge Wang, Yuliang Z...