Mathematical Problems in Engineering / 2013 / Article / Tab 1

Research Article

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

Table 1

The decision matrix with triangular fuzzy numbers and weights of six attributes for each decision maker.

Decision makerCandidate and weightCost Past performance Relationship closeness Completion probability Time Quality

(9, 11, 12)(86, 89, 91)(82, 83, 84)(0.89, 0.90, 0.92)(21, 23, 25)(0.95, 0.96, 0.97)
(10, 12, 14)(87, 90, 93)(84, 85, 86)(0.88, 0.91, 0.92)(23, 24, 25)(0.96, 0.97, 0.98)
(12, 13, 15)(90, 93, 94)(87, 88, 89)(0.92, 0.93, 0.94)(22, 23, 24)(0.96, 0.97, 0.98)
(14, 15, 16)(92, 94, 95)(91, 92, 94)(0.95, 0.97, 0.98)(18, 19, 21)(0.97, 0.98, 0.99)
Weight0.100.250.150.200.140.16

(9, 11, 13)(88, 90, 92)(79, 80, 82)(0.90, 0.91, 0.92)(23, 24, 25)(0.96, 0.97, 0.98)
(11, 12, 13)(87, 89, 91)(83, 84, 85)(0.89, 0.90, 0.91)(21, 22, 23)(0.95, 0.96, 0.97)
(12, 13, 14)(90, 91, 92)(86, 87, 88)(0.92, 0.93, 0.94)(22, 23, 24)(0.96, 0.97, 0.98)
(13, 14, 15)(92, 93, 94)(87, 89, 90)(0.91, 0.92, 0.93)(18, 19, 21)(0.96, 0.97, 0.99)
Weight0.110.210.160.210.150.16

(11, 12, 13)(88, 89, 90)(75, 76, 78)(0.91, 0.92, 0.94)(21, 22, 23)(0.96, 0.97, 0.98)
(12, 13, 14)(87, 89, 90)(76, 78, 80)(0.90, 0.91, 0.92)(20, 21, 23)(0.95, 0.97, 0.98)
(13, 14, 15)(89, 90, 91)(82, 84, 85)(0.94, 0.95, 0.96)(20, 21, 22)(0.96, 0.98, 0.99)
(14, 15, 17)(88, 90, 92)(84, 85, 86)(0.93, 0.94, 0.95)(18, 20, 21)(0.97, 0.98, 0.99)
Weight0.090.260.140.190.170.15

(12, 13, 14)(87, 89, 90)(76, 77, 78)(0.88, 0.90, 0.91)(21, 22, 23)(0.94, 0.95, 0.96)
(13, 14, 15)(88, 89, 91)(81, 82, 83)(0.89, 0.90, 0.92)(19, 21, 23)(0.93, 0.94, 0.95)
(16, 17, 18)(87, 88, 89)(84, 85, 86)(0.95, 0.96, 0.97)(20, 21, 22)(0.94, 0.95, 0.96)
(15, 16, 18)(89, 90, 91)(86, 87, 88)(0.94, 0.95, 0.96)(19, 21, 22)(0.95, 0.96, 0.97)
Weight0.120.240.160.170.150.16

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