2542 search results - page 5 / 509 » An Operational Definition of Context |
AGP
2003
IEEE
14 years 3 months ago
2003
IEEE
ASE
2010
13 years 10 months ago
2010
GRID
2006
Springer
13 years 9 months ago
2006
Springer
Manual management of public key credentials can be a significant and often off-putting obstacle to Grid use, particularly for casual users. We describe the Portal-based User Regis...
MODELS
2009
Springer
14 years 4 months ago
2009
Springer
A well known challenge in the formal methods domain is to improve their integration with practical engineering methods. In the context of embedded systems, model checking requires ...
SACMAT
2003
ACM
14 years 3 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...