311 search results - page 22 / 63 » Privacy-Preserving Data Imputation |
KDD
2007
ACM
14 years 8 months ago
2007
ACM
Abstract. Model selection is an important problem in statistics, machine learning, and data mining. In this paper, we investigate the problem of enabling multiple parties to perfor...
CIS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. As a novel research direction, privacy-preserving data mining (PPDM) has received a great deal of attentions from more and more researchers, and a large number of PPDM al...
AUSDM
2007
Springer
13 years 11 months ago
2007
Springer
Recently, privacy issues have become important in data analysis, especially when data is horizontally partitioned over several parties. In data mining, the data is typically repre...
DASFAA
2004
IEEE
13 years 11 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 1 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, ...