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PERCOM
2006
ACM
16 years 6 months ago
Proximity Based Access Control in Smart-Emergency Departments
In this paper, we propose a Proximity Based automated Access Control (PBAC) model for smart-ED environments which improves the existing ED work-flow by automating mundane administ...
Sandeep K. S. Gupta, Tridib Mukherjee, Krishna K. ...
SISW
2005
IEEE
16 years 19 days ago
Lazy Revocation in Cryptographic File Systems
A crucial element of distributed cryptographic file systems are key management solutions that allow for flexible but secure data sharing. We consider efficient key management s...
Michael Backes, Christian Cachin, Alina Oprea
IQIS
2005
ACM
16 years 19 days ago
Blocking-aware private record linkage
In this paper, the problem of quickly matching records (i.e., record linkage problem) from two autonomous sources without revealing privacy to the other parties is considered. In ...
Ali Al-Lawati, Dongwon Lee, Patrick McDaniel
UIALL
2004
Springer
16 years 12 days ago
A New Visualization Concept for Navigation Systems
At present, various types of car navigation systems are progressively entering the market. Simultaneously, mobile outdoor navigation systems for pedestrians and electronic tourist ...
Wolfgang Narzt, Gustav Pomberger, Alois Ferscha, D...
CRITIS
2006
15 years 10 months ago
Applying Key Infrastructures for Sensor Networks in CIP/CIIP Scenarios
It is commonly agreed that Wireless Sensor Networks (WSN) is one of the technologies that better fulfills features like the ones required by Critical (Information) Infrastructures....
Cristina Alcaraz, Rodrigo Roman