Table 1.

Features Selection measure of correlation and importance.

S/N	Variable	Information Value (IV)	Cramer’s V	Gini Coefficient	Important Score
1.	Slope Aspect	0.40	0.30	0.23	100
2.	Profile Curvature	0.28	0.26	0.07	97.41
3.	Total curvature	0.80	0.41	0.17	86.82
4.	Slope angle	0.62	0.37	0.06	84.46
5.	Plan curvature	0.57	0.36	0.15	77.66
6.	TWI	0.88	0.44	0.02	56.71
7.	STI	0.48	0.32	0.03	56.56
8.	TRI	0.68	0.47	0.06	0.00
9.	Elevation	0.61	0.36	0.33	0.00
10.	RSPI	0.94	0.45	0.03	0.00
11.	SCA	0.52	0.34	0.00	0.00
12.	TPI	0.49	0.30	0.01	0.00