Research Article
A Neural Network-Based Approach to Multi-Attribute Group Decision-Making with Heterogeneous Preference Information
Table 3
Decision information from expert e2 and overall preference orderings on alternatives.
| ā | C 1 (industry status) | C 2 (R&D investment) | C 3 (technological innovation) | C 4 (market prospect) | R 2 |
| S 1 | 4 | [2.8, 3.2] | Bad | [t1, t2] | 5 | S 2 | 3 | [3.5, 4.0] | Excellent | [t2, t3] | 2 | S 3 | 1 | [3.3, 3.5] | Fair | [t2, t4] | 3 | S 4 | 5 | [3.0, 3.5] | Fair | [t1, t2] | 4 | S 5 | 2 | [4.0, 4.5] | Very good | [t2, t3] | 1 |
|
|