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tagging, communities, vocabulary, evolution.
Shilad Sen
Shyong K. Lam
Al Mamunur Rashid
Dan Cosley
Dan Frankowski
Jeremy Osterhouse
F. Maxwell Harper
John Riedl
Published in:
CSCW (2006)
Keyphrases
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community formation
social groups
social networks
learning community
community detection
part of speech
data sets
case study
database
databases
machine learning
learning environment
social network analysis
temporal evolution
knowledge communities