653 search results - page 57 / 131 » Addressing interoperability issues in access control models |
EUROPAR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Many advances in grid resource management are still required to realize the grid computing vision of the integration of a worldwide computing infrastructure for scientifi...
MEDINFO
2007
13 years 9 months ago
2007
In 2005, a major collaboration in Melbourne Australia successfully completed implementing a major medical informatics infrastructure – this is now being used for discovery resear...
RAID
2010
Springer
13 years 6 months ago
2010
Springer
The insider threat against database management systems is a dangerous security problem. Authorized users may abuse legitimate privileges to masquerade as other users or to maliciou...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
— A new rate control algorithm for the H.264 encoder is developed in this work. There are several unique features in the proposed rate control scheme. First, a two-stage encoding...
ICDCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In a distributed environment the utilization of file buffer caches in different clients may vary greatly. Cooperative caching is used to increase cache utilization by coordinatin...