1927 search results - page 59 / 386 » An Access Control Model for Location based Services |
IFIP
2003
Springer
15 years 3 months ago
2003
Springer
The Dynamic Device Association (DDA) framework presented in this paper provides service discovery and secure device access for mobile users. We discuss scenarios and requirements f...
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INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— We present a model for the joint design of congestion control and media access control (MAC) for ad hoc wireless networks. Using contention graph and contention matrix,...
MDM
2007
Springer
15 years 4 months ago
2007
Springer
Location technology allows for the tracking and tracing of individuals. Users may increasingly be concerned about the abilities of new technology to keep an eye on ones’ private...
IM
2003
14 years 11 months ago
2003
: Security of systems and management infrastructure is crucial for a successful, reliable and safe use. Most currently deployed systems are based on simple subject/object-relations...
SEAA
2008
IEEE
15 years 4 months ago
2008
IEEE
Novel forms of collaboration increasingly distribute control among e-workers, thereby allowing agile and autonomous collaboration. However, this requires a novel blend of infrastr...