Table 7

Results of PCA control adjustment prediction (before and after data cleaning)
(a) PCA control readjustment prediction (before data cleaning)
PCA Control Prediction (%) C4.5 bagging C4.5 bagging over-sampling C4.5 bagging under-sampling C4.5 AdaBoost C4.5 AdaBoost over-sampling C4.5 AdaBoost under-sampling C4.5 Random Forest Rotation Forest DataBoost-IM
TPR 4.3 16.1 41.5 19.6 32.8 47.3 25.5 2.6 12.0 19.7
FPR 1.3 9.6 25.6 11.8 23.5 37.1 17.5 0.4 5.0 14.6
Pos Predict Val 39.3 28.2 27.5 27.9 24.6 23.1 25.4 38.2 36.3 23.7
F-score 7.5 20.2 32.9 22.5 27.9 30.9 25.2 4.7 17.6 21.4
(b) PCA control readjustment prediction (after data cleaning)
TPR 40.7 51.1 54.4 42.5 55.4 54.0 43.5 31.8 41.8 49.6
FPR 22.8 34.0 36.0 30.5 42.1 44.1 33.7 17.3 27.1 36.2
Pos Predict Val 29.5 26.1 26.2 24.5 23.6 22.3 23.2 30.2 26.6 24.3
F-score 33.9 33.8 35.3 30.9 33.0 31.5 30.2 30.5 32.3 32.1

Hu et al.

Hu et al. BMC Medical Informatics and Decision Making 2012 12:131   doi:10.1186/1472-6947-12-131

Open Data