Table 1: Datasets used in the experiments.

Dataset #samples #Attr. Attr. types Maj. class (%) Ref.

Australian Credit Appr. 690 14 bool., cat., int., real 55.5 UCI
Breast Cancer 683 9 int. 65.0 UCI
Breast Cancer 2 569 30 int., real 62.7 UCI
Breast Canc. (prognostic) 194 33 Real 76.3 UCI
Bupa Liver Disorders 345 6 int., real 58.0 UCI
Chess (kr-versus-kp) 3196 36 bool. 52.2 UCI
Coronary Heart Disease 884 16 bool., real 64.5 [8]
German Credit 1000 20 cat., int. 70.0 UCI
Glass (binary) 163 9 Real 53.4 UCI
Haberman 306 3 int. 73.5 UCI
Heart Disease 270 13 bool., cat., int., real 55.6 UCI
ILPD (liver) 583 10 int., real 71.5 UCI
Ionosphere 351 34 int., real 64.1 UCI
Istanbul Stock Exch. 536 8 Real 54.9 UCI
Labor 57 16 cat., int., real 64.9 UCI
Musk1 476 166 int. 56.5 UCI
Pima Indians 768 8 int., real 65.1 UCI
Promoters 106 58 cat. 50.0 UCI
Saheart 462 9 bool., int., real 65.4 KEEL
Sonar 208 60 Real 53.4 UCI
Spect. Heart 267 22 bin. 58.8 UCI
Splice junct. 3175 60 cat. 51.9 LIBSVM
Svmguide 7089 4 Real 56.4 LIBSVM
Tictactoe 958 9 cat. 65.3 UCI
Vertebral Column 310 6 Real 67.7 UCI