Building Information Modelling- (BIM-) Based Generative Design for Drywall Installation Planning in Prefabricated Construction

Table 2

AHP and fuzzy AHP scales of relative importance.

Scale	AHP Saaty scale		Fuzzy triangular scale
	Numerical rating	Reciprocal	Numerical rating	Reciprocal
Extremely preferred	9	1/9	(8, 9, 10)	(1/10, 1/9, 1/8)
Very strongly preferred	7	1/7	(6, 7, 8)	(1/8, 1/7, 1/6)
Strongly preferred	5	1/5	(4, 5, 6)	(1/6, 1/5, 1/4)
Moderately preferred	3	1/3	(2, 3, 4)	(1/4, 1/3, 1/2)
Equally preferred	1	1	(1, 1, 1)	(1, 1, 1)