686 search results - page 125 / 138 » Nonmonotonic inference operations |
CCS
2007
ACM
14 years 1 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
JSSPP
2007
Springer
14 years 1 months ago
2007
Springer
Most space-sharing parallel computers presently operated by high-performance computing centers use batch-queuing systems to manage processor allocation. Because these machines are...
ICAC
2006
IEEE
14 years 1 months ago
2006
IEEE
— Recent advances have demonstrated the potential benefits of coordinated management of thermal load in data centers, including reduced cooling costs and improved resistance to ...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— A key function for network traffic monitoring and analysis is the ability to perform aggregate queries over multiple data streams. Change detection is an important primitive w...
ISCAS
2006
IEEE
14 years 1 months ago
2006
IEEE
We describe a sensor network based on smart requirements of the network. This will provide a new approach imager sensors able to extract events of interest from a scene. for compos...