3899 search results - page 4 / 780 » Argumentation for Access Control |
SP
1998
IEEE
13 years 12 months ago
1998
IEEE
Current implementations of Java make security decisions by searching the runtime call stack. These systems have attractive security properties, but they have been criticized as be...
EUC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We propose an access control scheme for developing authorization rules for XML documents, allowing flexible data granularity and authorization propagation. To simplify t...
DBSEC
2007
13 years 9 months ago
2007
Abstract. Despite the widespread adoption of Role-based Access Control (RBAC) models, new access control models are required for new applications for which RBAC may not be especial...
HT
2000
ACM
13 years 12 months ago
2000
ACM
The qualities of non-sequentiality that make hypertext so appealing to writers and readers of informative and literary texts are also those that problematize arguments in the same...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
This paper analyzes the spectral efficiency as a function of medium access control (MAC) for large random spreading CDMA random access systems that employ a linear receiver. It is ...