45 search results - page 2 / 9 » Obfuscated databases and group privacy |
AMW
2011
12 years 9 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...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
Database outsourcing is an emerging data management paradigm which has the potential to transform the IT operations of corporations. In this paper we address privacy threats in da...
ICMCS
2009
IEEE
13 years 3 months ago
2009
IEEE
Group video-conferencing systems are routinely used in major corporations, hospitals and universities for meetings, tele-medicine and distance learning among participants from very...
SSDBM
2011
IEEE
12 years 9 months ago
2011
IEEE
The problem of privacy-preserving record linkage is to find the intersection of records from two parties, while not revealing any private records to each other. Recently, group li...
ICDE
2007
IEEE
13 years 11 months ago
2007
IEEE
Microaggregation is a technique used to protect privacy in databases and location-based services. We propose a new hybrid technique for multivariate microaggregation. Our techniqu...