717 search results - page 20 / 144 » A Graph-Based Model for Disconnected Ad Hoc Networks |
AINA
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper presents an architectural model for contextual-based delegation access control for pervasive computing, particularly access control mechanisms for ad hoc coalition scen...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
—Ad hoc networks employ a decentralized unstructured networking model that relies on node cooperation for key network functionalities such as routing and medium access. In this p...
MSWIM
2004
ACM
15 years 2 months ago
2004
ACM
All analytical and simulation research on ad hoc wireless networks must necessarily model radio propagation using simplifying assumptions. Although it is tempting to assume that a...
ISPA
2004
Springer
15 years 2 months ago
2004
Springer
Abstract This paper presents a document-oriented model for information dissemination in dynamic ad hoc networks, such as those composed of highly mobile and volatile communicating ...
98
Voted
SCN
2010
Springer
14 years 4 months ago
2010
Springer
In this paper we examine issues of trust and reputation in Mobile Ad hoc Networks. We look at a number of the trust and reputation models that have been proposed and we highlight o...