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Propagation of user-generated content online
Gangadharbatla, Harsha, (2017)
Building knowledge communities with webs of connections
Weaver Smith, Barbara, (2002)
Infonomics and the business of free : modern value creation for information services
Regazzi, John J., (2014)
WordFlickr : a solution to the vocabulary problem in social tagging systems
Kolbitsch, Josef, (2007)
The growing importance of e-communities on the Web