404 search results - page 26 / 81 » Privacy Preservation for Data Cubes |
DASFAA
2004
IEEE
14 years 1 months ago
2004
IEEE
Data mining services require accurate input data for their results to be meaningful, but privacy concerns may influence users to provide spurious information. To encourage users to...
PAKDD
2007
ACM
14 years 4 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
2004
SIAM
13 years 11 months ago
2004
SIAM
Multivariate statistical analysis is an important data analysis technique that has found applications in various areas. In this paper, we study some multivariate statistical analy...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Recently, as more and more social network data has been published in one way or another, preserving privacy in publishing social network data becomes an important concern. With som...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
We address the problem of preserving privacy in streams, which has received surprisingly limited attention. For static data, a well-studied and widely used approach is based on ra...