A replicated CSCW framework for multi-user interaction in 3D collaborative design

Authors:
Fazhi He;Huajun Liu;Xiantao Cai;Shuxu Jing
Affiliations:
School of Computer Science and Technology, Wuhan University, Wuhan, P.R. China;School of Computer Science and Technology, Wuhan University, Wuhan, P.R. China;School of Computer Science and Technology, Wuhan University, Wuhan, P.R. China;School of Computer Science and Technology, Wuhan University, Wuhan, P.R. China
Venue:
HCI'07 Proceedings of the 12th international conference on Human-computer interaction: applications and services
Year:
2007

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Abstract

In order to support fast, freedom and natural multi-user interaction, a replicated framework for collaborative design of 3D solid model is presented. The framework combines general collaborative problems with special challenges from 3D design. In consistency maintain of multi-user interaction, an extended event order of operations is studied to integrate causal order and independent order based on semantic analysis of 3D design. A special consistency problem, the name consistency, is analyzed. A collaborative naming mechanism is provided with a case study. The proposed method will constructed the footstone to take the potential advantages of replicated 3D collaborative design.