%0 Conference Paper %1 krause2008anti %A Krause, Beate %A Schmitz, Christoph %A Hotho, Andreas %A Stumme, Gerd %B AIRWeb '08: Proceedings of the 4th international workshop on Adversarial information retrieval on the web %C New York, NY, USA %D 2008 %I ACM %K 2008 classification myown spam tagging %P 61--68 %T The anti-social tagger: detecting spam in social bookmarking systems