468 search results - page 86 / 94 » A compositional framework for access control policies enforc... |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In multiuser systems, multiuser diversity gains can be achieved by assigning channels to users with higher channel quality. To avoid the extensive information exchange required...
TWC
2008
13 years 7 months ago
2008
Abstract-- Multiuser diversity gains can be achieved by assigning channels to users with better channel quality in multiuser systems. To avoid the extensive information exchange re...
ICDE
2007
IEEE
13 years 11 months ago
2007
IEEE
Current social networks implement very simple protection mechanisms, according to which a user can state whether his/her personal data, relationships, and resources should be eith...
RTSS
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—Many embedded platforms consist of a heterogeneous collection of processing elements, memory modules, and communication subsystems. These components often implement diff...
SWS
2004
ACM
14 years 23 days ago
2004
ACM
Through web service technology, distributed applications can be built in a exible manner, bringing tremendous power to applications on the web. However, this exibility poses sig...