Research Article

Predicting Tunnel Squeezing Using Multiclass Support Vector Machines

Table 2

Resultant accuracy and confusion matrices of 8-fold CV.

Validation groupsAccuracy (%)Error rates (%)Confusion matrices

No. 193.336.67Actual
123Predicted
8001
0102
0153

No. 286.6713.33Actual
123Predicted
12001
0002
1113

No. 380.0020.00Actual
123Predicted
8101
0022
0043

No. 493.336.67Actual
123Predicted
0001
0302
10113

No. 580.0020.00Actual
123Predicted
0001
0422
0183

No. 6100.000.00Actual
123Predicted
0001
0202
00133

No. 780.0020.00Actual
123Predicted
0001
0932
0033

No. 891.678.33Actual
123Predicted
3001
0002
0183
Average88.1311.87