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Table 4 5-fold cross validation result obtained in predicting Human PPIs dataset

From: Sequence-based prediction of protein-protein interactions using weighted sparse representation model combined with global encoding

Classification model Testing set Accu.(%) Prec.(%) Sen.(%) MCC(%) AUC(%)
Proposed method 1 98.22 100.00 96.30 96.50 98.03
2 97.73 99.73 95.47 95.54 98.17
3 97.55 99.87 95.04 95.20 97.94
4 97.30 99.73 94.61 94.72 97.30
5 97.49 99.73 94.97 95.08 97.57
Average 97.66 ± 0.35 99.81 ± 0.12 95.28 ± 0.65 95.41 ± 0.68 97.80 ± 0.36
SVM 1 91.79 96.70 85.84 84.75 96.43
2 91.97 97.63 85.12 84.99 95.30
3 90.63 96.21 83.86 82.78 95.90
4 91.97 97.51 85.37 85.02 96.55
5 91.73 97.20 85.05 84.60 96.44
Average 91.62 ± 0.57 97.05 ± 0.59 85.05 ± 0.73 84.43 ± 0.94 96.12 ± 0.52