Grosskreutz, HenrikHenrikGrosskreutzLemmen, B.B.LemmenRüping, StefanStefanRüping2022-03-042022-03-042010https://publica.fraunhofer.de/handle/publica/22187410.1007/s00287-010-0447-12-s2.0-77956542997en005006629620Privacy-preserving data-miningjournal article