1140 search results - page 220 / 228 » A Purpose-Based Access Control Model |
CCS
2010
ACM
14 years 2 months ago
2010
ACM
In an attribute-based signature (ABS), users sign messages with any predicate of their attributes issued from an attribute authority. Under this notion, a signature attests not to...
HPDC
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper explores the feasibility of a cost-efficient storage architecture that offers the reliability and access performance characteristics of a high-end system. This architec...
CF
2009
ACM
14 years 2 months ago
2009
ACM
Chip Multiprocessor (CMP) memory systems suffer from the effects of destructive thread interference. This interference reduces performance predictability because it depends heavil...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Motivated by the increasing usage of wireless broadcast networks for multicast real-time applications like video, this paper considers a canonical real-time multicast sc...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
The fact that graphics processors (GPUs) are today’s most powerful computational hardware for the dollar has motivated researchers to utilize the ubiquitous and powerful GPUs fo...