Experts’ Judgment-Based Mamdani-Type Decision System for Risk Assessment

Table 4

If-then rules.

Risk criteria		Risk likelihood
		I	R	O	P	F
Risk severity	N	Tolerable	Tolerable	Low	Low	Low
	Mi	Tolerable	Low	Low	Medium	Medium
	S	Low	Low	Medium	High	High
	C	Low	Medium	High	High	High
	Ca	Low	Medium	High	High	Intolerable

Four experts in the risk assessment group were asked to provide their assessment of the RL and RS in a predetermined scoring system, which is 0–10.