Research Article

Seeking the Important Nodes of Complex Networks in Product R&D Team Based on Fuzzy AHP and TOPSIS

Table 1

Definition and membership function of fuzzy scale.

Intensity of importanceFuzzy numberDefinitionMembership function

9 Extreme importance(8, 9, 10)
7 Very strong importance(6, 7, 8)
5 Strong importance(4, 5, 6)
3 Moderate importance(2, 3, 4)
1 Equal importance(1, 1, 2)