1927 search results - page 37 / 386 » An Access Control Model for Location based Services |
MMMACNS
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. In the past five years there has been tremendous activity in rolebased access control (RBAC) models. Consensus has been achieved on a standard core RBAC model that is in ...
ACSAC
1999
IEEE
15 years 2 months ago
1999
IEEE
In this article, we describe a new architecture providing the access control service in both ATM and IPover-ATM networks. This architecture is based on agents distributed in netwo...
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
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...
COR
2007
14 years 10 months ago
2007
This paper considers the design of two-layered fully interconnected networks.A two-layered network consists of clusters of nodes, each defining an access network and a backbone n...
ITRUST
2005
Springer
15 years 3 months ago
2005
Springer
The importance of risk in trust-based systems is well established. This paper presents a novel model of risk and decision-making based on economic theory. Use of the model is illus...