446 search results - page 3 / 90 » Randomization in Privacy-Preserving Data Mining |
KDD
2002
ACM
14 years 6 months ago
2002
ACM
We present a framework for mining association rules from transactions consisting of categorical items where the data has been randomized to preserve privacy of individual transact...
SAC
2006
ACM
13 years 11 months ago
2006
ACM
Randomization has been a primary tool to hide sensitive private information during privacy preserving data mining.The previous work based on spectral filtering, show the noise ma...
HICSS
2009
IEEE
14 years 17 days ago
2009
IEEE
Privacy preserving data mining has been investigated extensively. The previous works mainly fall into two categories, perturbation and randomization based approaches and secure mu...
TSMC
2011
13 years 20 days ago
2011
— Consider a scenario in which the data owner has some private/sensitive data and wants a data miner to access it for studying important patterns without revealing the sensitive ...
PAKDD
2007
ACM
13 years 12 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, ...