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Table 2 Performance of SVM for identifying Src inhibitors and non-inhibitors evaluated by 5-fold cross validation study

From: Development and experimental test of support vector machines virtual screening method for searching Src inhibitors from large compound libraries

Cross - validation Src inhibitors Src non-inhibitors Q C
No of training/ testing inhibitors TP FN SE No of training/testing non-inhibitors TN FP SP
1 1362/341 320 21 93.84% 50654/12664 12651 13 99.90% 99.74% 0.948
2 1362/341 324 17 95.01% 50654/12664 12650 14 99.89% 99.76% 0.953
3 1362/341 324 17 95.01% 50654/12664 12640 24 99.81% 99.68% 0.939
4 1363/340 318 22 93.53% 50655/12663 12642 21 99.83% 99.67% 0.935
5 1363/340 322 18 94.71% 50655/12663 12643 20 99.84% 99.71% 0.943
Average     94.42%     99.85% 99.71% 0.944
SD     0.0069     0.0004 0.0004 0.0072
SE     0.0031     0.0002 0.0002 0.0032