107 search results - page 7 / 22 » On the Security of Noise Addition for Privacy in Statistical... |
TCC
2005
Springer
14 years 24 days ago
2005
Springer
Abstract. We initiate a theoretical study of the census problem. Informally, in a census individual respondents give private information to a trusted party (the census bureau), who...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
Data security is a critical issue for many organizations. Sensitive data must be protected from both inside and outside attackers. Access control policies and related mechanisms h...
AMW
2011
12 years 11 months ago
2011
The goal of this paper is to permit secure outsourced system evaluation. We propose a method for generating synthetic databases and obfuscating a workload of queries in order to pr...
IEEEARES
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we propose a method for on-line max auditing of dynamic statistical databases. The method extends the Bayesian approach presented in [2], [3] and [4] for static data...
PSD
2010
Springer
13 years 5 months ago
2010
Springer
Statistical agencies release microdata to researchers after applying statistical disclosure control (SDC) methods. Noise addition is a perturbative SDC method which is carried out...