227 search results - page 42 / 46 » Purpose based access control for privacy protection in relat... |
HPTS
1993
13 years 11 months ago
1993
Elements of transaction processing become more and more accepted as a base for general purpose distributed computing.We have developed an action concept with an extended functiona...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
Low-latency anonymity systems such as Tor, AN.ON, Crowds, and Anonymizer.com aim to provide anonymous connections that are both untraceable by “local” adversaries who control ...
EDBT
2009
ACM
13 years 5 months ago
2009
ACM
Data Stream Management Systems (DSMS) operate under strict performance requirements. Key to meeting such requirements is to efficiently handle time-critical tasks such as managing...
ECRIME
2007
13 years 11 months ago
2007
We propose a scheme that exploits scale to prevent phishing. We show that while stopping phishers from obtaining passwords is very hard, detecting the fact that a password has bee...
DSD
2010
IEEE
13 years 8 months ago
2010
IEEE
— Real-time face recognition by computer systems is required in many commercial and security applications because it is the only way to protect privacy and security in the sea of...