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RECSYS
2010
ACM
14 years 9 months ago
2010
ACM
An increasing number of social networking platforms are giving users the option to endorse entities that they find appealing, such as videos, photos, or even other users. We defin...
HICSS
2008
IEEE
15 years 3 months ago
2008
IEEE
Governments are increasingly using collaborative, cross-boundary strategies to face complex social problems. Many of these cross-boundary initiatives have at their core the use, a...
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AAAI
2012
12 years 11 months ago
2012
Most Twitter search systems generally treat a tweet as a plain text when modeling relevance. However, a series of conventions allows users to tweet in structural ways using combin...
ECTEL
2006
Springer
15 years 1 months ago
2006
Springer
With increasingly conceiving learning as a social activity, technological support must become more aware of the social context of the individual in order to be able to provide adeq...
IJWBC
2006
14 years 9 months ago
2006
: Autonomous online social systems can emerge from the interaction between the stable social practices of soliciting and eavesdropping when they are performed online. These practic...