Research Article
Modeling Mode Choice Behavior Incorporating Household and Individual Sociodemographics and Travel Attributes Based on Rough Sets Theory
Table 3
Summary of the mode splits in the datasets.
| Mode | Total database | Training set | Testing set | Number | Per (%) | Number | Per (%) | Number | Per (%) |
| Foot | 1022 | 17.9 | 508 | 17.8 | 514 | 18.0 | Bicycle | 384 | 6.7 | 208 | 7.3 | 176 | 6.2 | SOV | 2383 | 41.7 | 1162 | 40.6 | 1221 | 42.7 | Transit | 619 | 10.8 | 333 | 11.6 | 286 | 10.0 | Car | 1313 | 23.0 | 650 | 22.7 | 663 | 23.2 |
| Sum | 5721 | 100.0 | 2861 | 100.0 | 2860 | 100.0 |
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