Decision Tree Approach for Soil Liquefaction Assessment

Table 5

Sensitivity and specificity of the DT and LR models.

Model	Testing		Training		All
	Sensitivity	Specificity	Sensitivity	Specificity	Sensitivity	Specificity
CHAID	0.622	0.848	0.806	0.898	0.773	0.887
E-CHAID	0.644	0.835	0.754	0.902	0.734	0.887
CART	0.667	0.886	0.739	0.909	0.727	0.904
CHAID-SPT	0.867 ^a	0.810	0.763	0.849	0.781	0.841
E-CHAID-SPT	0.711	0.886	0.768	0.891	0.758	0.890
CART-SPT	0.800	0.823	0.796	0.863	0.797	0.854
LR	0.822	0.696	0.673	0.772	0.699	0.755

aBold sets are the highest sensitivity values for each set.