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Table 5 Classification results of the Solar Flare dataset with highly imbalance Ratio

From: How to balance the bioinformatics data: pseudo-negative sampling

PercentageClassifierSen(%)Spe(%)Acc(%)MCC
0RF1.4399.0294.240.01
 NN7.2596.9092.510.05
10RF4.0099.1694.020.06
 NN8.0196.7391.940.06
20RF13.5399.3994.310.23
 NN20.8897.6393.090.24
30RF25.0399.0894.390.39
 NN32.0397.0892.950.33
40RF20.6898.9293.590.32
 NN28.3396.4491.790.28
50RF32.5798.8493.950.44
 NN35.4897.0592.510.38