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SRDS
2007
IEEE
14 years 4 months ago
PEACE-VO: A Secure Policy-Enabled Collaboration Framework for Virtual Organizations
The increasing complexity and dynamics of grid environments have posed great challenges for secure and privacy-preserving collaboration in a virtual organization. In this paper, w...
Jianxin Li, Jinpeng Huai, Chunming Hu
C5
2005
IEEE
14 years 3 months ago
Suggestions for New Features to Support Collaborative Learning in Virtual Worlds
The authors have some experience in building virtual worlds for education purposes, in archaeology and for language learning. However, many mainstream world-building applications ...
Erik Champion, Sachiyo Sekiguchi
VISUALIZATION
1997
IEEE
14 years 2 months ago
Global tele-immersion
The term Tele-Immersion was first used in October 1996 as the title of a workshop the Electronic Visualization Laboratory (EVL) at University of Illinois at Chicago (UIC) organize...
Thomas A. DeFanti
ICONFERENCE
2011
13 years 4 months ago
The structure of collaborative problem solving in a virtual math team
To develop a science of small-group interaction in groupware, we need a method for analyzing the structure of computer-mediated discourse. Conversation analysis offers an analysis...
Gerry Stahl
ICAT
2006
IEEE
14 years 4 months ago
Shared Design Space: Sketching Ideas Using Digital Pens and a Large Augmented Tabletop Setup
Abstract. Collaborative Augmented Reality (AR) setups are becoming increasingly popular. We have developed a collaborative tabletop environment that is designed for brainstorming a...
Michael Haller, Peter Brandl, Daniel Leithinger, J...