Table 1: Optimal combination for different subjects.

SubjectOptimal combinationHighest AccAUC

1FE + KNN94.3%0.976
2FE + KNN86.4%0.929
3FE + RF93.4%0.981
4FE + RF91.0%0.969
5FE + RF92.6%0.976
6FE + RF91.3%0.974
7FE + RF91.4%0.968
8FE + RF92.7%0.981
9FE + RF94.4%0.983
10FE + RF91.9%0.975
11FE + RF90.5%0.967
12FE + RF93.2%0.979