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Inferring social ties from geographic coincidences.
David J. Crandall
Lars Backstrom
Dan Cosley
Siddharth Suri
Daniel P. Huttenlocher
Jon M. Kleinberg
Published in:
Proc. Natl. Acad. Sci. USA (2010)
Keyphrases
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social ties
social interaction
human mobility
online social networks
factor graph model
social networks
link prediction
online learning communities
social relationships
information extraction
online communities
heterogeneous networks
online forums
location prediction
machine learning
training data