Improved AHP Model and Neural Network for Consumer Finance Credit Risk Assessment

Table 1

Definition of the primacy property of the 1∼9 scale.

Proportional scale	1	3	5	7	9	2, 4, 6, and 8
Important definition	Two factors are equally important	One factor is slightly more important	One factor matters	One factor is far more important	One factor is extremely important	The median value between two adjacent judgments