0 R_3.3.1, OpenML_1.0, mlr_2.9, RWeka_0.4.29 0 Learner mlr.classif.J48 from package(s) RWeka. mlr.classif.J48 R_3.3.1-v2.f236ec10 6 public 0 mlr.classif.J48 2016-01-25T08:03:33Z 4286