Blockeel, H.H.BlockeelKersting, KristianKristianKerstingNijssen, S.S.NijssenZelezny, F.F.Zelezny2022-03-042022-03-042013https://publica.fraunhofer.de/handle/publica/23283710.1007/s10618-013-0332-zen005005Guest editor's introduction: Special issue of the ECML PKDD 2013 journal trackjournal article