Research Article
EBOC: Ensemble-Based Ordinal Classification in Transportation
Table 10
Wilcoxon signed ranks test results.
| | Compared Algorithms | W+ | W- | W | z-score | p-value | Significance Level |
| | Ada.Ord.C4.5 vs C4.5 | 63 | 15 | 15 | -1.882715 | 0.059739 | moderate | | Ada.Ord.C4.5 vs Ord.C4.5 | 65 | 13 | 13 | -2.039608 | 0.041389 | strong | | Bag.Ord.C4.5 vs C4.5 | 61 | 17 | 17 | -1.725822 | 0.084379 | moderate | | Bag.Ord.C4.5 vs Ord.C4.5 | 75 | 3 | 3 | -2.824072 | 0.004742 | very strong |
| | Ada.Ord.RandomTree vs RandomTree | 75 | 3 | 3 | -2.824072 | 0.004742 | very strong | | Ada.Ord.RandomTree vs Ord.RandomTree | 75 | 3 | 3 | -2.824072 | 0.004742 | very strong | | Bag.Ord.RandomTree vs RandomTree | 77 | 1 | 1 | -2.980965 | 0.002873 | very strong | | Bag.Ord.RandomTree vs vs Ord.RandomTree | 75 | 3 | 3 | -2.824072 | 0.004742 | very strong |
| | Ada.Ord. REPTree vs REPTree | 71 | 7 | 7 | -2.510287 | 0.012063 | strong | | Ada.Ord. REPTree vs Ord.REPTree | 64 | 14 | 14 | -1.961161 | 0.049860 | strong | | Bag.Ord.REPTree vs REPTree | 77 | 1 | 1 | -2.980965 | 0.002873 | very strong | | Bag.Ord.REPTree vs Ord.REPTree | 77 | 1 | 1 | -2.980965 | 0.002873 | very strong |
| | Average | 71.25 | 6.75 | 6.75 | -2.602996 | 0.022918 | |
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