1627 search results - page 90 / 326 » On context in authorization policy |
WECWIS
2009
IEEE
14 years 4 months ago
2009
IEEE
– Networked enterprises create virtual teams of distributed experts belonging to different enterprises where one user can be part of multiple teams; How to effectively control th...
CNSR
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper presents an approach for managing access to services over presence-based communications based on the context of the situation. This paper addresses two technical challe...
POLICY
2004
Springer
14 years 3 months ago
2004
Springer
We present PROTON, a policy-based solution for 4G mobile devices – it allows users to seamlessly connect to highly integrated heterogeneous wireless networks. The key motivation...
VAMOS
2008
Springer
13 years 11 months ago
2008
Springer
In this paper we propose an approach to support dynamic or runtime variability in systems that must adapt dynamically to changing runtime context. The approach is founded on refle...
NORDICHI
2006
ACM
14 years 3 months ago
2006
ACM
In context photography, sensors gather real-time context information, which visually affects a photograph as it is taken. We have implemented a prototype running on standard camer...