988 search results - page 172 / 198 » Cryptographic access control in a distributed file system |
BMCBI
2007
14 years 12 months ago
2007
Background: Due to the complex and distributed nature of biological research, our current biological knowledge is spread over many redundant annotation databases maintained by man...
CONCUR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. In the quest for tractable methods for reasoning about concurrent algorithms both rely/guarantee logic and separation logic have made great advances. They both seek to ta...
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
— IEEE 802.11 WLAN has been widely accepted throughout the world. However, it has large overhead due to idle backoff slots and frequent collisions depending on the number of node...
DMDW
2000
15 years 1 months ago
2000
Access. permissions in a data warehouse are currently managed in a separate world from the sources' policies. The consequences are inconsistencies, slow response to change, a...
IJWBC
2008
14 years 11 months ago
2008
: Internet governance is a contentious topic referring to the global control and management of key internet resources such as IP addresses. Research suggests that the existence of ...