170 search results - page 34 / 34 » Risk management in dynamic role based access control systems |
ICSOC
2009
Springer
13 years 9 months ago
2009
Springer
Publish/subscribe messaging is a fundamental mechanism for interconnecting disparate services and systems in the service-oriented computing architecture. The quality of services (Q...
HICSS
1999
IEEE
13 years 8 months ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...
INFOCOM
2006
IEEE
13 years 10 months ago
2006
IEEE
—Wireless local area network (WLAN) systems are widely implemented today to provide hot spot coverage. Operated typically in an infrastructure mode, each WLAN is managed by an ac...
SIGMOD
1997
ACM
13 years 8 months ago
1997
ACM
The goal of the InfoSleuth project at MCC is to exploit and synthesize new technologies into a uni ed system that retrieves and processes information in an ever-changing network o...
GSN
2009
Springer
13 years 9 months ago
2009
Springer
A wireless sensor network deployment on a glacier in Iceland is described. The system uses power management as well as power harvesting to provide long-term environment sensing. Ad...