45 search results - page 7 / 9 » Obfuscated databases and group privacy |
EDBT
2009
ACM
13 years 11 months ago
2009
ACM
While there is an increasing need to share data that may contain personal information, such data sharing must preserve individual privacy without disclosing any identifiable infor...
EDBT
2009
ACM
14 years 1 months ago
2009
ACM
Moving object databases (MOD) have gained much interest in recent years due to the advances in mobile communications and positioning technologies. Study of MOD can reveal useful i...
EDBT
2009
ACM
13 years 11 months ago
2009
ACM
Publishing microdata raises concerns of individual privacy. When there exist outlier records in the microdata, the distinguishability of the outliers enables their privacy to be e...
DEXA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. K-anonymisation is an approach to protecting private information contained within a dataset. Many k-anonymisation methods have been proposed recently and one class of suc...
SSD
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Location-based services (LBS) are receiving increasing popularity as they provide convenience to mobile users with on-demand information. The use of these services, howev...