315 search results - page 53 / 63 » Supporting location-based conditions in access control polic... |
NDSS
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...
ISW
2004
Springer
14 years 1 months ago
2004
Springer
Abstract Ajay Chander1 , Drew Dean2 , and John Mitchell3 1 DoCoMo Communications Laboratories USA, San Jose, CA 95110 2 Computer Science Laboratory, SRI International, Menlo Park, ...
SIGOPS
2008
13 years 8 months ago
2008
A principal challenge in operating system design is controlling system throughput and responsiveness while maximizing resource utilization. Unlike previous attempts in kernel reso...
ICT
2004
Springer
14 years 1 months ago
2004
Springer
Array antennas have the potential to increase the capacity of wireless networks, but a distributed beamforming algorithm for maximizing the capacity in asynchronous, decentralized ...
EUC
2008
Springer
13 years 10 months ago
2008
Springer
Satisfying the varied privacy preferences of individuals, while exposing context data to authorized applications and individuals, remains a major challenge for context-aware compu...