201
Voted
PAKDD
2007
ACM
16 years 27 days 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, ...
181
Voted
PAKDD
2007
ACM
16 years 27 days ago
2007
ACM
Distance-preserving projection based perturbation has gained much attention in privacy-preserving data mining in recent years since it mitigates the privacy/accuracy tradeoff by ac...