FAHP and TOPSIS Prediction of Diamond Segments Wear When Using Frame Saw to Cut Granites

Table 4

Relative weight of evaluation index.

Relative weight	Illustration
	Criterion is equally important compared to criterion
	Criterion is moderately more important than criterion
	Criterion is more important than criterion
	Criterion is strongly more important than criterion
	Criterion is extremely more important than
, , ,	The scale value corresponding to the intermediate state
Reciprocal	If the ratio of and is , the importance of and is ,