Research Article
A Neural Network-Based Approach to Multi-Attribute Group Decision-Making with Heterogeneous Preference Information
Table 12
Comparison based on expert e1’s decision information.
| Methods | Attribute weights | Consider attribute values? | Consider experts’ preference Information? | Both attribute values and experts’ preference | Overall values of alternatives |
| Maximum deviation method | = 0.2319 = 0.2503 = 0.2473 = 0.2705 | consider | Not consider | ONLY consider attribute values | Need calculate | Neural network approach | = 0.2384 = 0.3516 = 0.1159 = 0.2941 | consider | consider | Both | Neural network outputs |
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