5273 search results - page 285 / 1055 » Secured Web Access |
191
click to vote
CORR
2006
Springer
15 years 6 months ago
2006
Springer
We consider the Gaussian Multiple Access Wire-Tap Channel (GMAC-WT). In this scenario, multiple users communicate with an intended receiver in the presence of an intelligent and in...
173
click to vote
DLOG
2010
15 years 4 months ago
2010
Recent research has shown that annotations are useful for representing access restrictions to the axioms of an ontology and their implicit consequences. Previous work focused on co...
174
click to vote
ICMCS
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we consider the problem of incorporating privacy protection in a biometric access control system. An Anonymous Biometric Access Control (ABAC) system is proposed to...
174
click to vote
FOSSACS
2005
Springer
16 years 8 days ago
2005
Springer
Abstract. An extension of the λ-calculus is proposed, to study historybased access control. It allows for security policies with a possibly nested, local scope. We define a type ...
198
click to vote
VLDB
1993
ACM
15 years 10 months ago
1993
ACM
Object-oriented databases are a recent and important development and many studies of them have been performed. These consider aspects such as data modeling, query languages, perfo...