135 search results - page 1 / 27 » Towards a More Complete Model of Role |
RBAC
1998
13 years 6 months ago
1998
AOIS
2003
13 years 6 months ago
2003
In this paper, we improve and extend the MaSE methodology to bridge the gaps in this methodology. First, we propose an improvement process and, based on this process, we report th...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Abstract--In the majority of studies on CSMA wireless networks, a contention graph is used to model the carrier sensing relationships among links. This is a 0-1 model in which two ...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
We consider the problem of calibrating a highly generic imaging model, that consists of a non-parametric association of a projection ray in 3D to every pixel in an image. Previous...
TCS
2008
13 years 5 months ago
2008
This paper provides one more step towards bridging the gap between the formal and computational approaches to the verification of cryptographic protocols. We extend the well-known ...