269 search results - page 3 / 54 » Novel Algorithms for Privacy Preserving Utility Mining |
GIS
2008
ACM
14 years 6 months ago
2008
ACM
In order to provide context?aware Location?Based Services, real location data of mobile users must be collected and analyzed by spatio?temporal data mining methods. However, the d...
PAKDD
2007
ACM
13 years 11 months ago
2007
ACM
In this paper, we study the privacy-preserving decision tree building problem on vertically partitioned data. We made two contributions. First, we propose a novel hybrid approach, ...
SDM
2007
SIAM
13 years 7 months ago
2007
SIAM
k-anonymity is a popular measure of privacy for data publishing: It measures the risk of identity-disclosure of individuals whose personal information are released in the form of ...
PAKDD
2007
ACM
13 years 11 months ago
2007
ACM
When companies seek for the combination of products which can constantly generate high profit, the association rule mining (ARM) or the utility mining will not achieve such task. ...
ICDE
2008
IEEE
15 years 5 months ago
2008
IEEE
Existing work on privacy-preserving data publishing cannot satisfactorily prevent an adversary with background knowledge from learning important sensitive information. The main cha...