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143
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DSRT
1999
IEEE
15 years 6 months ago
Agent-Aided Collaborative Virtual Environments Over HLA/RTI
This paper introduces a Collaborative Virtual Environment (CVE) system over the Internet. A Virtual Reality Modeling Language (VRML) 97-based user interface is developed to permit...
Xiaojun Shen, Ramsey Hage, Nicolas D. Georganas
CSSW
2007
15 years 3 months ago
Weaving Space into the Web of Trust: An Asymmetric Spatial Trust Model for Social Networks
The proliferation of Geo-Information (GI) production in web-based collaboration environments such as mapping mashups built on top of mapping APIs such as GoogleMaps API poses new c...
Mohamed Bishr
127
Voted
CSE
2009
IEEE
15 years 9 months ago
Modeling User Perception of Interaction Opportunities for Effective Teamwork
—This paper presents a model of collaborative decision-making for groups that involve people and computer agents. The model distinguishes between actions relating to participants...
Ece Kamar, Ya'akov Gal, Barbara J. Grosz
UML
2000
Springer
15 years 6 months ago
Dynamic Meta Modeling: A Graphical Approach to the Operational Semantics of Behavioral Diagrams in UML
In this paper, dynamic meta modeling is proposed as a new approach to the operational semantics of behavioral UML diagrams. The dynamic meta model extends the well-known static met...
Gregor Engels, Jan Hendrik Hausmann, Reiko Heckel,...
WWW
2005
ACM
16 years 3 months ago
Clustering for probabilistic model estimation for CF
Based on the type of collaborative objects, a collaborative filtering (CF) system falls into one of two categories: item-based CF and user-based CF. Clustering is the basic idea i...
Qing Li, Byeong Man Kim, Sung-Hyon Myaeng