270 search results - page 41 / 54 » Idea: Efficient Evaluation of Access Control Constraints |
RSP
1998
IEEE
13 years 12 months ago
1998
IEEE
One of the major differences in partitioning for codesign is in the way the communication cost is evaluated. Generally the size of the edge cut-set is used. When communication bet...
TC
2002
13 years 7 months ago
2002
Conventional concurrency control protocols are inapplicable in mobile broadcast environments due to a number of constraints of wireless communications. Previous studies are focuse...
FGIT
2010
Springer
13 years 5 months ago
2010
Springer
Routing has been the main challenge for ad hoc networks due to dynamic topology as well as resource constraints. Completely GPS free as well as GPS scarce positioning systems for ...
SACMAT
2003
ACM
14 years 25 days ago
2003
ACM
In large organizations the administration of access privileges (such as the assignment of an access right to a user in a particular role) is handled cooperatively through distribu...
JSAC
2010
13 years 2 months ago
2010
The capabilities of sensor networking devices are increasing at a rapid pace. It is therefore not impractical to assume that future sensing operations will involve real time (inela...