158 search results - page 5 / 32 » An Attribute Based Framework for Risk-Adaptive Access Contro... |
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...
FGCS
2010
13 years 6 months ago
2010
This paper describes a conceptual model for attribute aggregation that allows a service provider (SP) to authorise a user’s access request based on attributes asserted by multip...
ECRTS
2003
IEEE
14 years 22 days ago
2003
IEEE
Advances in scheduling theory have given designers of control systems greater flexibility over their choice of timing requirements. This could lead to systems becoming more respon...
IWFM
2000
13 years 8 months ago
2000
Security services in a multi-user environment are often based on access control mechanisms. Static of an access control policy can be formalised using abstract algebraic models. W...
SACMAT
2009
ACM
14 years 1 months ago
2009
ACM
The existence of on-line social networks that include person specific information creates interesting opportunities for various applications ranging from marketing to community o...