316 search results - page 14 / 64 » Conditional Privacy-Aware Role Based Access Control |
SAC
2010
ACM
14 years 2 months ago
2010
ACM
Complex organizations need to establish access control policies in order to manage access to restricted resources. Role Based Access Control paradigm has been introduced in ’90 ...
ECAI
2010
Springer
13 years 8 months ago
2010
Springer
We define an Intuitionistic Conditional Logic for Access Control called CICL . The logic CICL is based on a conditional language allowing principals to be defined as arbitrary form...
TON
2010
13 years 2 months ago
2010
We study the contention/interaction among wireless nodes and med -ium access control design in game theory framework. We define a general class of games, called random access game...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we address the problem of providing conditional access to video sequences, namely, to generate a low-quality video to be used as preview, which can be decoded at ful...
SEC
2008
13 years 9 months ago
2008
Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...