651 search results - page 84 / 131 » Negative Database for Data Security |
SACMAT
2010
ACM
14 years 19 days ago
2010
ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
COMPSAC
2005
IEEE
13 years 9 months ago
2005
IEEE
Discovering frequent patterns from huge amounts of data is one of the most studied problems in data mining. However, some sensitive patterns with security policies may cause a thr...
ACISP
2001
Springer
14 years 10 days ago
2001
Springer
Abstract. Many algorithmic problems, which are used to prove the security of a cryptographic system, are shown to be characterized as the subgroup membership problem. We then apply...
AGENTS
2001
Springer
14 years 10 days ago
2001
Springer
Massive amounts of raw data are currently being generated by biologists while sequencing organisms. Outside of the largest, high-pro le projects such as the Human Genome Project, ...
BIOSIG
2009
13 years 5 months ago
2009
: In this paper alternatives of tamper-proof and privacy-protected biometric identification systems are shown. One approach to secure such databases is to use cryptography. With it...