2012, Edinburgh, Scotland (co-located with ICML)
2011, San Diego, USA (co-located with KDD)
2010, Washington, USA (co-located with KDD)
2009, Leuven, Belgium (co-located with SRL and ILP)
2008, Helsinki, Finland (co-located with ICML)
2007, Firenze, Italy
2006, Berlin, German (co-located with ECML and PKDD)
2005, Porto, Portugal, October 7, 2005
2004, Pisa, Italy, September 24, 2004
2003, Cavtat-Dubrovnik, Croatia