Research Article
Evaluating Railway Operation Safety Situation in China Based on an Improved TOPSIS Method: A Regional Perspective
Table 6
Values of weights for situation indicators.
| Weight/indicator | | | | | | |
| Subjective weight | 0.1263 | 0.1614 | 0.2010 | 0.1859 | 0.1566 | 0.1688 | Natural attribute weight | 0.1842 | 0.1863 | 0.1490 | 0.1532 | 0.1752 | 0.1521 | Entropy weight | 0.1377 | 0.1900 | 0.1741 | 0.1855 | 0.1239 | 0.1888 | Combined weight | 0.1463 | 0.1812 | 0.1737 | 0.1765 | 0.1449 | 0.1774 |
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