%0 Conference Paper
%1 koutrika2007combating
%A Koutrika, Georgia
%A Effendi, Frans Adjie
%A Gyöngyi, Zoltán
%A Heymann, Paul
%A Garcia-Molina, Hector
%B AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web
%C New York, NY, USA
%D 2007
%I ACM Press
%K bookmarking folksonomy social spam summerschool tagging taggingsurvey
%P 57--64
%T Combating spam in tagging systems
%U http://portal.acm.org/citation.cfm?id=1244408.1244420