CSCW
2012
ACM
12 years 8 months ago
2012
ACM
We report on a study of the English edition of Wikipedia in which we used a mixed methods approach to understand how nested organizational structures called WikiProjects support c...
IUI
2009
ACM
14 years 9 months ago
2009
ACM
We motivate the need for new environments for collaborative reasoning and describe the foundations of our approach, namely collaboration, semantics, and adaptability. We describe ...
CHI
2005
ACM
15 years 29 days ago
2005
ACM
In this paper I propose a context-aware collaborative filtering system that can predict a user's preference in different context situations based on past user-experiences. Th...
CHI
2008
ACM
15 years 29 days ago
2008
ACM
Collaborative sensemaking occurs when multiple actors engage in understanding an unfamiliar, information-rich environment. We present preliminary results from a field study of the...