2491 search results - page 276 / 499 » Social Networking |
125
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CHI
2008
ACM
16 years 5 months ago
2008
ACM
Computer-mediated communication systems can be used to bridge the gap between doctors in underserved regions with local shortages of medical expertise and medical specialists worl...
158
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CIKM
2011
Springer
14 years 5 months ago
2011
Springer
We consider the problem of link prediction in signed networks. Such networks arise on the web in a variety of ways when users can implicitly or explicitly tag their relationship w...
154
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
In this paper we give models and algorithms to describe and analyze the collaboration among authors of Wikipedia from a network analytical perspective. The edit network encodes wh...
135
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KDD
2007
ACM
16 years 5 months ago
2007
ACM
We discuss the Innovation Jam that IBM carried out in 2006, with the objective of identifying innovative and promising "Big Ideas" through a moderated on-line discussion...
119
Voted
ALT
2009
Springer
16 years 2 months ago
2009
Springer
Motivated by a problem of targeted advertising in social networks, we introduce and study a new model of online learning on labeled graphs where the graph is initially unknown and...