187 search results - page 37 / 38 » Supporting Dynamically Changing Authorizations in Pervasive ... |
SIGMETRICS
2008
ACM
13 years 8 months ago
2008
ACM
Time synchronization is an essential service in distributed computing and control systems. It is used to enable tasks such as synchronized data sampling and accurate time-offlight...
SAC
2009
ACM
14 years 3 months ago
2009
ACM
IP multicast is increasingly seen as efficient mode of live content distribution in the Internet to significantly large subscriber bases. Despite its numerous benefits over IP u...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper proposes a decentralized adaptive soft frequency reuse scheme for the uplink of a 4G long-term evolution (LTE) system. While universal frequencies reuse (UFR) is being ...
MINENET
2005
ACM
14 years 2 months ago
2005
ACM
BGP routing updates collected by monitoring projects such as RouteViews and RIPE have been a vital source to our understanding of the global routing system. The updates logged by ...
APSEC
2004
IEEE
14 years 8 days ago
2004
IEEE
Computer-supported cooperative work (CSCW) supports groups with communication and coordination during the execution of their activities. It allows physically dispersed teams to en...