Table 5 The entropy value, difference coefficient and weight of the evaluation index.
| Â | X1 | X2 | X3 | X4 | X5 |
|---|---|---|---|---|---|
The weight coefficient (\({W}_{i}\)) | 0.327 | 0.211 | 0.160 | 0.149 | 0.153 |
| Â | X1 | X2 | X3 | X4 | X5 |
|---|---|---|---|---|---|
The weight coefficient (\({W}_{i}\)) | 0.327 | 0.211 | 0.160 | 0.149 | 0.153 |