1140 search results - page 145 / 228 » A Purpose-Based Access Control Model |
CCS
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
TELETRAFFIC
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Renewed interest in ALOHA-based Medium Access Control (MAC) protocols stems from their proposed applications to wireless ad hoc and sensor networks that require distribut...
HICSS
2002
IEEE
14 years 27 days ago
2002
IEEE
In the recent years, there has been a growing interest in broadband satellite networks. Broadband satellite networks are designed to provide the required qualify of service (QoS) ...
DBSEC
2004
13 years 9 months ago
2004
In software construction, analysis investigates the boundary of a system (scope and requirements), its usage and access, and from a security perspective, who needs access to what ...
ARTQOS
2003
Springer
13 years 11 months ago
2003
Springer
We study what kind of differentiation can be achieved using DiffServ without admission control and using a relative services approach, i.e. the rate of the flow should be in propor...