Research Article
Developing Roadway Safety Models for Winter Weather Conditions Using a Feature Selection Algorithm
Table 5
List of the trimmed variables.
| ID | Variable |
| 1 | (Intercept) | 2 | LnExposure | 3 | RoadCondition | 4 | StormHours | 5 | TemperatureFahASOS | 6 | WindSpeedKnots | 7 | WorstFreezingRain | 8 | WorstSnow | 9 | WorstVisibility | 10 | AVLRecords | 11 | Solid_PLM_Minute | 12 | SolidDistance.Distance | 13 | Solid_PLM_MinuteBefore | 14 | AfterRecords | 15 | BeforeRecords | 16 | LiquidDistance.Distance | 17 | PreLiquid.Distance | 18 | SolidDistance.DistanceBefore |
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Note: see Table 1 for the definition of each variable. |