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CHITALY
2011
12 years 9 months ago
2011
The latest Internet phenomenon is Twitter, a micro-blogging platform that in just a few years has attracted millions of users. With short messages (tweets), following and follower...
CE
2007
13 years 9 months ago
2007
Social interactions profoundly impact the learning processes of learners in traditional societies. The rapid rise of the Internet using population has been the establishment of nu...
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
Online communities have become popular for publishing and searching content, as well as for finding and connecting to other users. User-generated content includes, for example, pe...
HCI
2007
13 years 10 months ago
2007
Online communities have something in common: their success rise and fall with the participation rate of active users. In this paper we focus on social rewarding mechanisms that gen...
CSCW
2010
ACM
14 years 5 months ago
2010
ACM
In this note we introduce a new methodology that combines tools from social language processing and network analysis to identify socially situated relationships between individual...