211 search results - page 42 / 43 » Identity-Based Access Control for Ad Hoc Groups |
SOCINFO
2010
13 years 2 months ago
2010
A huge amount of administrative effort is required for large wiki systems to produce and maintain high quality pages with existing naive access control policies. This paper introdu...
EURONGI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract— Trajectory Based Forwarding (TBF) is a new approach to routing in ad hoc wireless networks. It exploits node position information and, similarly to source routing, requ...
MOBIHOC
2004
ACM
14 years 1 months ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...
ACSAC
2002
IEEE
14 years 17 days ago
2002
IEEE
Secure computer systems use both mandatory and discretionary access controls to restrict the flow of information through legitimate communication channels such as files, shared ...
IJNSEC
2006
13 years 7 months ago
2006
Million of wireless device users are ever on the move, becoming more dependent on their PDAs, smart phones, and other handheld devices. With the advancement of pervasive computing...