Research Article
A Neural Network-Based Approach to Multi-Attribute Group Decision-Making with Heterogeneous Preference Information
Table 13
Comparison based on expert e2’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 | = 0.2835 = 0.3166 = 0.1910 = 0.2089 | consider | Not consider | ONLY consider attribute values | Need calculate | Neural network approach | = 0.1665 = 0.2931 = 0.2297 = 0.3107 | consider | consider | Both | Neural network outputs |
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