Research Article
Risk Assessment Method for Ship Based on Improved Fuzzy Multicriteria Decision-Making
Table 5
Expert E1’s importance discriminant matrix.
| | | B11 | B12 | B13 | B14 | B21 | B22 | B23 | B24 | B31 | B32 | B33 | B34 |
| | B11 | 1 | 1/3 | 1/9 | 1/3 | 1/3 | 1/5 | 1/5 | 1/7 | 7 | 9 | 1/7 | 5 | | B12 | 1/3 | 1 | 1/5 | 3 | 3 | 1/9 | 1/7 | 5 | 5 | 7 | 1/5 | 3 | | B13 | 9 | 5 | 1 | 3 | 1/7 | 1/5 | 5 | 3 | 7 | 9 | 1/3 | 5 | | B14 | 3 | 1/3 | 1/3 | 1 | 3 | 1/3 | 1/7 | 1/5 | 5 | 9 | 3 | 7 | | B21 | 3 | 1/3 | 7 | 1/3 | 1 | 1/5 | 1/9 | 3 | 7 | 5 | 1/7 | 9 | | B22 | 5 | 9 | 5 | 3 | 5 | 1 | 1/5 | 1/3 | 7 | 7 | 1/7 | 9 | | B23 | 5 | 7 | 1/5 | 7 | 9 | 5 | 1 | 3 | 9 | 5 | 1/3 | 7 | | B24 | 7 | 1/5 | 1/3 | 5 | 1/3 | 3 | 1/3 | 1 | 5 | 7 | 1/7 | 9 | | B31 | 1/7 | 1/5 | 1/7 | 1/5 | 1/7 | 1/7 | 1/9 | 1/5 | 1 | 3 | 1/9 | 1/3 | | B32 | 1/9 | 1/7 | 1/9 | 1/9 | 1/5 | 1/7 | 1/5 | 1/7 | 1/3 | 1 | 1/9 | 3 | | B33 | 7 | 5 | 3 | 1/3 | 7 | 7 | 3 | 7 | 9 | 9 | 1 | 5 | | B34 | 1/5 | 1/3 | 1/5 | 1/7 | 1/9 | 1/9 | 1/7 | 1/9 | 3 | 1/3 | 1/5 | 1 |
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