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CSCW
2002
ACM
13 years 9 months ago
3-D live: real time interaction for mixed reality
We describe a real-time 3-D augmented reality videoconferencing system. With this technology, an observer sees the real world from his viewpoint, but modified so that the image of...
Simon Prince, Adrian David Cheok, Farzam Farbiz, T...
SOCINFO
2010
13 years 8 months ago
Dynamic Context-Sensitive PageRank for Expertise Mining
Abstract. Online tools for collaboration and social platforms have become omnipresent in Web-based environments. Interests and skills of people evolve over time depending in perfor...
Daniel Schall, Schahram Dustdar
IEAAIE
2010
Springer
13 years 8 months ago
Hierarchical Topic-Based Communities Construction for Authors in a Literature Database
In this paper, given a set of research papers with only title and author information, a mining strategy is proposed to discover and organize the communities of authors according to...
Chien-Liang Wu, Jia-Ling Koh
CSCWD
2009
Springer
14 years 4 months ago
Explaining for developing a shared context in collaborative design
Collaborative design often meets together experts of different domains. Such groups need to share a context but often limited this one is often limited to few elements as common l...
Patrick Brézillon
IAT
2008
IEEE
14 years 4 months ago
Discovering and Modelling Multiple Interests of Users in Collaborative Tagging Systems
We analyse data obtained from several collaborative tagging systems and discover that user interests can be very diverse. Traditional methods for representing interests of users a...
Ching-man Au Yeung, Nicholas Gibbins, Nigel Shadbo...