Research Article

A Learning Framework of Nonparallel Hyperplanes Classifier

Table 6

Tenfold testing percentage test set accuracy (%) on multiclass UCI datasets for nonlinear classifiers.

Dataset 1-v-1 1-v-r MBSVM MHNPSVM
Accuracy (%) Accuracy (%) Accuracy (%) Accuracy (%)
Time (s) Time (s) Time (s) Time (s)

Iris 98.93 ± 1.11 97.63 ± 5.46 98.12 ± 2.08 98.74 ± 1.92
0.0054 0.0264 0.037 0.030
Wine 97.08 ± 3.32 97.72 ± 0.86 96.45 ± 1.29 97.28 ± 0.96
7.294 4.6504 0.592 0.523
Ecoli 92.27 ± 1.03 90.35 ± 0.47 91.06 ± 1.45*92.95 ± 0.89*
0.382 0.0843 0.154 0.182
Glass 98.09 ± 1.04 99.14 ± 0.97 98.76 ± 1.22 99.24 ± 0.93
0.692 0.1085 0.089 0.092
Vowel 91.37 ± 0.86 94.32 ± 0.18 80.42 ± 4.37* 85.86 ± 4.72*
1.482 0.3844 0.623 0.593
Vehicle 81.03 ± 5.73 82.49 ± 4.26 82.01 ± 1.33 83.57 ± 1.79
19.562 11.456 2.81 2.50
Car 88.37 ± 0.55 87.36 ± 0.68 85.74 ± 0.33 86.57 ± 0.46
3.6571 0.9405 1.832 1.944
Segment 95.15 ± 6.02 94.65 ± 4.38 95.96 ± 4.08 95.90 ± 3.29
128.42 91.69 53.27 49.58
Satimage 93.80 ± 1.46 93.05 ± 1.46 94.03 ± 1.93 94.47 ± 1.58
190.27 132.47 89.05 88.36

Mean accuracy 92.90 92.97 91.39 92.73
Mean time 39.08 26.87 16.50 15.98

A greater difference between MHNPSVM and MBSVM.