Research Article
An Imputation Method for Missing Traffic Data Based on FCM Optimized by PSO-SVR
Table 5
Correlation coefficient matrices of two traffic volume series from the same detector located at urban arterial road but in different Monday.
| | | 01.05 (Monday) | 01.12 (Monday) | 01.19 (Monday) | 01.26 (Monday) | 02.02 (Monday) |
| | 01.05 (Monday) | 1 | 0.9411 | 0.9277 | 0.9224 | 0.9469 | | 01.12 (Monday) | 0.9411 | 1 | 0.9219 | 0.9254 | 0.9571 | | 01.19 (Monday) | 0.9277 | 0.9219 | 1 | 0.9373 | 0.9764 | | 01.26 (Monday) | 0.9224 | 0.9254 | 0.9373 | 1 | 0.9874 | | 02.02 (Monday) | 0.9469 | 0.9571 | 0.9764 | 0.9874 | 1 |
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