A Holistic Framework for Environment Conscious Based Material Selection and Experimental Assessment Using Digraph-Based Expert System

Table 2

Relative importance.

Class description	Relative importance (aij)
Two equal criteria	0.5
One criterion is somewhat important	0.6
One criterion is sturdily more significant	0.7
One criterion is very strongly important	0.8
One criterion is extremely important	0.9
One criterion is exceptionally more important	1