A reliable multicast framework for light-weight sessions and application level framing
IEEE/ACM Transactions on Networking (TON)
Inside MASSIVE-3: flexible support for data consistency and world structuring
Proceedings of the third international conference on Collaborative virtual environments
A generic late-join service for distributed interactive media
MULTIMEDIA '00 Proceedings of the eighth ACM international conference on Multimedia
Consistency maintenance in real-time collaborative graphics editing systems
ACM Transactions on Computer-Human Interaction (TOCHI)
Achieving undo in bitmap-based collaborative graphics editing systems
CSCW '02 Proceedings of the 2002 ACM conference on Computer supported cooperative work
CRIWG'05 Proceedings of the 11th international conference on Groupware: design, Implementation, and Use
Hi-index | 0.00 |
In this paper we present a novel rejoin scheme for collaborative graphics editing systems in ubiquitous environments. The term `rejoin' is used to donate a mechanism that allows a late-coming participant to join an ongoing collaborative session after he quits from the former session. Generally, this requires that participants in the current session provide the rejoiner with the state of shared workspace to initialize the application instance of the latecomer. We propose the rejoining scheme that is based on the user interest prediction algorithm to promote the efficiency of rejoin process especially for those embedded mobile devices. The scheme and related algorithm are tested in our prototype system and proved that they can work well in ubiquitous environments.