Classifier | Number of explanatory variables | Explanatory variables | Overall accuracy (%) | Kappa coefficient |
---|---|---|---|---|
Spmax | 3 | I mean, all + Prop_first + D 40 | 73.6 | 0.40 |
4 | I mean, all + Prop_first + D 40 + H 60 | 76.2 | 0.48 | |
Spmax+95 | 3 | I mean, all + Prop_first + D 40 | 55.5 | 0.34 |
4 | I mean, all + Prop_first + D 40 + H 60 | 57.7 | 0.39 | |
Sp75 | 3 | I mean, all + Prop_first + D 30 | 58.5 | 0.34 |
4 | I mean, all + Prop_first + D 40 + H 70 | 59.6 | 0.35 | |
Sp75+95 | 3 | I mean, all + Prop_first + D 30 | 46.8 | 0.30 |
4 | I mean, all + Prop_first + D 40 + H 70 | 45.7 | 0.28 |