Application of Fuzzy Linguistic Rating and Entropy-Based GRA to Address Uncertainty in Safety Performance Index Construction

Table 10

Ranking shift.

	FEGRA	Data	Weighting		Aggregation
		Likert	EW	DEA	Additive	MCDM
TV	1	13	8	1	0	1
KO	2	8	11	2	1	1
BR	3	0	1	5	−1	−2
ŠA	4	−2	−3	1	1	3
MK	5	−1	−3	−2	4	4
NK	6	6	4	6	−2	−2
BP	7	−2	−2	3	−1	−2
DG	8	−7	−5	−7	2	2
KL	9	−1	−1	0	−2	−1
PG	10	−1	−4	3	−2	−4
BA	11	0	1	4	1	1
PŽ	12	−6	−5	−1	1	3
AN	13	2	2	4	−2	−2
PV	14	−7	−3	2	1	0
CT	15	4	3	3	−1	1
HN	16	4	4	3	0	−3
UL	17	−4	−3	−11	0	0
PL	18	−2	−1	−11	0	0
RO	19	−2	−3	−5	0	0
ŽB	20	−2	−1	0	0	0
BD	21	0	0	0	0	0
Average rank shift		3.524	3.238	3.524	1.048	1.524
Pearson correlation		0.6896	0.7727	0.7013	0.9714	0.9454
Sig. (2-tailed)		4.15	5.31	4.29	17.83	12.64
N		0.001	0.000	0.000	0.000	0.000