1005 search results - page 49 / 201 » Privacy Preserving Clustering |
NDSS
2009
IEEE
14 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...
TAMC
2009
Springer
14 years 4 months ago
2009
Springer
The retention of communication data has recently attracted much public interest, mostly because of the possibility of its misuse. In this paper, we present protocols that address ...
RTCSA
2007
IEEE
14 years 4 months ago
2007
IEEE
Compared to all emerging issues, privacy is probably the most prominent concern when it comes to judging the effects of a wide spread deployment of ubiquitous computing. On one ha...
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, ...
WOWMOM
2006
ACM
14 years 3 months ago
2006
ACM
: Nowadays many organisations share sensitive services through open network systems and this raises the need for an authorization framework that can interoperate even when the part...