Blockeel, H.H.BlockeelKersting, KristianKristianKerstingNijssen, S.S.NijssenZelezny, F.F.Zelezny2022-03-042022-03-042013https://publica.fraunhofer.de/handle/publica/23283610.1007/s10994-013-5400-5en005006Guest editor's introduction: Special issue of the ECML PKDD 2013 journal trackjournal article