79 search results - page 9 / 16 » On the Privacy Preserving Properties of Random Data Perturba... |
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INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— Providing efficient data aggregation while preserving data privacy is a challenging problem in wireless sensor networks research. In this paper, we present two privacy...
NDSS
2009
IEEE
15 years 4 months ago
2009
IEEE
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...
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KES
2008
Springer
14 years 8 months ago
2008
Springer
Privacy is one of the most important properties of an information system must satisfy. In which systems the need to share information among different, not trusted entities, the pro...
SBBD
2003
14 years 11 months ago
2003
Despite its benefit in a wide range of applications, data mining techniques also have raised a number of ethical issues. Some such issues include those of privacy, data security,...
CORR
2010
Springer
14 years 9 months ago
2010
Springer
Abstract. In this paper, we present a protocol for computing the principal eigenvector of a collection of data matrices belonging to multiple semi-honest parties with privacy const...