Research Article
Prediction of Train Arrival Delay Using Hybrid ELM-PSO Approach
Table 6
Friedman ranking test and WSRT results.
| Models | Mean rank | FT value | Model 1 vs. model 2 | WSRT Z-score | WSRT p value |
| ELM-PSO (M1) | 1.50 | ≤0.001 | — | — | — | CB (M2) | 3.55 | M1-M2 | −259.200 | ≤0.001 | GBDT (M3) | 4.08 | M1-M3 | −261.312 | ≤0.001 | Lasso (M4) | 3.53 | M1-M4 | −257.456 | ≤0.001 | KNN (M5) | 2.34 | M1-M5 | −174.373 | ≤0.001 |
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