Partner Selection in a Virtual Enterprise: A Group Multiattribute Decision Model with Weighted Possibilistic Mean Values

Table 6

Closeness coefficient and ranking of each candidate for each decision maker.

Decision maker	Candidate	𝑡^𝜅=0		𝑡^𝜅=0.3		𝑡^𝜅=0.5		𝑡^𝜅=0.7		𝑡^𝜅=1.0
		𝜇^𝜅𝑖(𝑡^𝜅)	Ranking	𝜇^𝜅𝑖(𝑡^𝜅)	Ranking	𝜇^𝜅𝑖(𝑡^𝜅)	Ranking	𝜇^𝜅𝑖(𝑡^𝜅)	Ranking	𝜇^𝜅𝑖(𝑡^𝜅)	Ranking
DM#1	𝐶1	0.4892	2	0.5160	1	0.5322	1	0.5472	1	0.5676	1
	𝐶2	0.3554	3	0.3838	3	0.4002	3	0.4150	3	0.4346	3
	𝐶3	0.3520	4	0.3450	4	0.3411	4	0.3378	4	0.3337	4
	𝐶4	0.5327	1	0.5139	2	0.5030	2	0.4930	2	0.4797	2
DM#2	𝐶1	0.4154	3	0.4448	3	0.4615	2	0.4765	2	0.4960	2
	𝐶2	0.4689	2	0.4563	2	0.4474	3	0.4385	3	0.4254	3
	𝐶3	0.3586	4	0.3344	4	0.3198	4	0.3063	4	0.2882	4
	𝐶4	0.5887	1	0.5587	1	0.5416	1	0.5264	1	0.5066	1
DM#3	𝐶1	0.5385	1	0.5354	1	0.5330	1	0.5302	1	0.5257	1
	𝐶2	0.4647	3	0.4673	3	0.4689	3	0.4701	3	0.4717	3
	𝐶3	0.5031	2	0.4865	2	0.4759	2	0.4655	4	0.4506	4
	𝐶4	0.4620	4	0.4658	4	0.4685	4	0.4714	2	0.4758	2
DM#4	𝐶1	0.6085	1	0.6065	1	0.6109	1	0.6150	2	0.6204	2
	𝐶2	0.6048	2	0.6030	2	0.6095	2	0.6156	1	0.6245	1
	𝐶3	0.3890	4	0.3534	4	0.3473	4	0.3413	4	0.3327	4
	𝐶4	0.4669	3	0.4412	3	0.4419	3	0.4428	3	0.4447	3