Table 4: Classification accuracies (%) of different feature selection methods with C4.5 on 9_Tumors database.

1030507090110130

PCC28.3328.3326.6725.0028.3326.6728.33
Relief-F20.0016.6730.0028.3331.6736.6736.67
IG38.3338.3341.6740.0040.0040.0038.33
MRMR38.3338.3340.0036.6738.3340.0040.00
ERGS28.3328.3323.3325.0023.3321.6726.67
IFSER25.0036.6743.3348.3346.6743.3343.33