303 search results - page 15 / 61 » Analyzing Leadership Dynamics in Distributed Group Communica... |
ECIS
2000
13 years 9 months ago
2000
Abstract - Organizational learning requires individual learning. Individual learning has to interact in a dynamic social environment in order to contribute to organizational learni...
ICPPW
1999
IEEE
13 years 12 months ago
1999
IEEE
As group applications become more prevalent, efficient network utilization becomes a major concern. Multicast transmission may use network bandwidth more efficiently than multiple...
INFOCOM
1997
IEEE
13 years 11 months ago
1997
IEEE
The CARMA-NTG protocol is presented and analyzed. CARMA-NTG dynamically divides the channel into cycles of variable length; each cycle consists of a contention period and a group-...
SP
2000
IEEE
14 years 2 hour ago
2000
IEEE
In this paper, we describe a novel approach to scalable group re-keying for secure multicast. Our approach, which we call Kronos, is based upon the idea of periodic group re-keyin...
SASN
2003
ACM
14 years 26 days ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...