%0 Conference Paper %1 ALKH:09 %A Atzmueller, Martin %A Lemmerich, Florian %A Krause, Beate %A Hotho, Andreas %B Proc. LeGo-09: From Local Patterns to Global Models, Workshop at the 2009 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases %D 2009 %E Knobbe, Johannes Fürnkranz Arno %K bibsonomy data discrimination mining myown spam subgroup-discovery %T Towards Understanding Spammers - Discovering Local Patterns for Concept Characterization and Description