17 search results - page 4 / 4 » A New Tree-based Tag Anti-collision Protocol for RFID System... |
SEC
2008
13 years 6 months ago
2008
Many applications inherently disclose information because perfect privacy protection is prohibitively expensive. RFID tags, for example, cannot be equipped with the cryptographic p...
SACMAT
2010
ACM
13 years 10 months 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...