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CSCW
2006
ACM
16 years 1 months ago
tagging, communities, vocabulary, evolution
A tagging community’s vocabulary of tags forms the basis for social navigation and shared expression. We present a user-centric model of vocabulary evolution in tagging communit...
Shilad Sen, Shyong K. Lam, Al Mamunur Rashid, Dan ...
CSCW
2006
ACM
16 years 1 months ago
Structuring and supporting persistent chat conversations
Persistence of conversations has been found to be a useful feature in group chat tools. When conversations are stored and made accessible to all members of a group, they can facil...
David Fono, Ronald Baecker
CSCW
2006
ACM
16 years 1 months ago
Sandboxes: supporting social play through collaborative multimedia composition on mobile phones
Media sharing over mobile devices is quickly becoming a common practice, used to support a variety of social processes. Most existing systems employ a model of sharing that treats...
David Fono, Scott Counts
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ITICSE
2006
ACM
16 years 1 months ago
Using patterns in the automatic marking of ER-diagrams
This paper illustrates how the notion of pattern can be used in the automatic analysis and synthesis of diagrams, applied particularly to the automatic marking of ER-diagrams. The...
Pete G. Thomas, Kevin G. Waugh, Neil Smith
ITICSE
2006
ACM
16 years 1 months ago
Student activity in seminars: designing multi-functional assessment events
In this paper, we describe assessment in seminars where high student activity is encouraged. The aim of our work has been to design assessment events that result in deep learning ...
Karin Axelsson, Ulf Melin, Tommy Wedlund