Occupational Health and Safety Risk Assessment of Cruise Ship Construction Based on Improved Intuitionistic Fuzzy TOPSIS Decision Model

Table 3

Correspondence between the evaluation criteria level and IFNs.

Linguistic variables	IFNs
Extremely important (ES)	(0.90, 0.05)
Very important (VS)	(0.80, 0.15)
Important (S)	(0.65, 0.30)
Middle (M)	(0.50, 0.45)
Not important (U)	(0.35, 0.60)
Very unimportant (VU)	(0.20, 0.75)
Extremely unimportant (EU)	(0.10, 0.90)