%0 Conference Paper
%1 lipzcak2009tag
%A Lipczak, Marek
%A Hu, Yeming
%A Kollet, Yael
%A Milios, Evangelos
%B ECML PKDD Discovery Challenge 2009 (DC09)
%D 2009
%E Eisterlehner, Folke
%E Hotho, Andreas
%E Jäschke, Robert
%K challenge dc09 recommender tag
%P 157--172
%T Tag Sources for Recommendation in Collaborative Tagging Systems
%U http://ceur-ws.org/Vol-497/paper_19.pdf
%V 497