Effect of the size of the pre-selection of dataset using Strategy 2.

Test results using Strategy 2 with different sizes of the pre-selected native proteins, which range from 0% to 60% while the pre-selected decoys are fixed as the top 1 level, and with different pre-selected decoys, which ranges from the top 1 s to the top 4 s while the pre-selected native proteins are fixed at 10%. Misclassifications as well as the scores in two tests using different number of native proteins and decoys are listed (see text for details).