50 search results - page 4 / 10 » Constructive Notions of Maximality for Ideals |
IACR
2011
13 years 9 months ago
2011
Unlike the standard notion of pseudorandom functions (PRF), a non-adaptive PRF is only required to be indistinguishable from random in the eyes of a non-adaptive distinguisher (i....
ACSAC
2008
IEEE
15 years 4 months ago
2008
IEEE
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
FSTTCS
2009
Springer
15 years 4 months ago
2009
Springer
We present a symbolic framework for refinement and composition of security protocols. ework uses the notion of ideal functionalities. These are abstract systems which are secure b...
ECML
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. A clustering method is presented which can be applied to semantically annotated resources in the context of ontological knowledge bases. This method can be used to discov...
INFOCOM
1998
IEEE
1998
IEEE
Performance Bounds for Dynamic Channel Assignment Schemes Operating under Varying Re-Use Constraints
15 years 1 months ago
-We derive bounds for the performance of dynamic channel assignment (DCA) schemeswhich strengthenthe existing Erlang bound. The construction of the bounds is based on a reward para...