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Table 2 Performance (five-fold cross validation) of the predictive models for each serotype when using OneR for feature selection. SVM: Support Vector Machine; Sn: Sensitivity; Sp: Specificity; Acc: Accuracy; MCC: Matthews Correlation Coefficient

From: Rapid classification of group B Streptococcus serotypes based on matrix-assisted laser desorption ionization-time of flight mass spectrometry and machine learning techniques

SerotypeFeature selectionClassifiersBin sizeNumber of featuresSnSpAccMCC
IaOneRRandom Forest94295.1%89.1%90.9%0.804
SVM93893.5%91.9%92.4%0.828
IbRandom Forest74883.7%81.0%81.8%0.611
SVM74676.4%74.3%74.9%0.473
IIIRandom Forest92890.1%87.4%88.3%0.753
SVM91686.5%85.5%85.8%0.700
VRandom Forest14386.2%85.9%86.0%0.690
SVM14381.3%81.0%81.1%0.590
VIRandom Forest34793.2%91.6%92.2%0.837
SVM91391.2%89.6%90.2%0.796