Research Article

Defining the Optimal Region of Interest for Hyperemia Grading in the Bulbar Conjunctiva

Table 7

MSE values for each combination of grid, feature selection method, and machine learning technique (cells only).

Grid AllCFSReliefSMOReg

MLP
0.021480.10003 0.22129 0.10230
0.221430.22129 0.22135 0.35284
0.221400.05455 0.22136 0.05779

PLS
0.071350.11707 0.08559 0.23905
0.068812.938320.06830 0.06981
0.095400.09608 0.07756 0.07056

RF
0.092630.14607 0.09993 0.25122
0.099510.09954 0.10945 0.10790
0.103170.11226 0.10531 0.12962