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WWW
2011
ACM
13 years 3 months ago
2011
ACM
Social network services have become a viable source of information for users. In Twitter, information deemed important by the community propagates through retweets. Studying the c...
JAIR
2008
13 years 8 months ago
2008
It is well-known that acting in an individually rational manner, according to the principles of classical game theory, may lead to sub-optimal solutions in a class of problems nam...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
We present the participatory design and evaluation of an orientation aid for individuals who have anterograde amnesia. Our design team included six amnesics who have extreme diffi...
ECTEL
2009
Springer
14 years 2 months ago
2009
Springer
Virtual Reality (VR) is gaining in popularity and its added value for learning is being recognized. However, its richness in representation and manipulation possibilities may also ...
GROUP
2009
ACM
14 years 2 months ago
2009
ACM
This paper describes research focused on understanding the role of incomplete structural information about online collective action systems in participation decisions. Specificall...