229 search results - page 44 / 46 » Set Covering Problems in Role-Based Access Control |
ACMDIS
2000
ACM
14 years 1 days ago
2000
ACM
: Expanding the functionality of a successful system is always a challenge; the initial simplicity and ease-of-use is easily lost in the process. Experience indicates that this pro...
ECRTS
2010
IEEE
13 years 8 months ago
2010
IEEE
Embedded control systems with hard real-time constraints require that deadlines are met at all times or the system may malfunction with potentially catastrophic consequences. Sched...
ICUIMC
2009
ACM
14 years 2 months ago
2009
ACM
Researches on the wireless mesh network in which access points (APs) of a wireless LAN are connected by an ad-hoc networks are recently drawing much attention. In the wireless mes...
COMSWARE
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper we are concerned with finding the maximum throughput that a mobile ad hoc network can support. Even when nodes are stationary, the problem of determining the capaci...
WEBI
2005
Springer
14 years 1 months ago
2005
Springer
Given the large heterogeneity of the World Wide Web, using metadata on the search engines side seems to be a useful track for information retrieval. Though, because a manual quali...