This paper presents a software framework, called Collaborator, to provide a shared work-space supporting the activities of virtual teams. This system exploits seamless integration ...
The Amoeba group communication system has two unique aspects: (1) it uses a sequencer-based protocol with negative acknowledgements for achieving a total order on all group messag...
This paper presents Worm-IT, a new intrusion-tolerant group communication system with a membership service and a view-synchronous atomic multicast primitive. The system is intrusi...
Miguel Correia, Nuno Ferreira Neves, Lau Cheuk Lun...
Abstract-- Many peer-to-peer-based virtual environment (P2PVE) solutions have been proposed recently to improve the scalability of distributed virtual environment (VE) systems. By ...
When large groups cooperate, issues of conflict and control surface because of differences in perspective. Managing such diverse views is a persistent problem in cooperative group...
Travis Kriplean, Ivan Beschastnikh, David W. McDon...