Developing Roadway Safety Models for Winter Weather Conditions Using a Feature Selection Algorithm

Table 4

Boruta ranking of AVl variables.

ID	Variable
1	AvlRecords
2	Solid_PLM_Minute
3	Solid.Distance
4	DistMiles
5	Solid_PLM_
6	Solid
7	TotalDistSolid
8	SolidDistance.Distance
9	Dis_PLM_Minute
10	Solid_PLM_MinuteBefore
11	Laps
12	AfterRecords
13	Dis_PLM_
14	LaneLaps
15	BeforeRecords
16	RecordsBefore
17	PreLiquid_PLM_MinuteBefore
18	Liquid_PLM_Minute
19	Dis_PLM_MinuteBefore
20	PreLiquid_PLM_
21	Liquid_PLM_
22	DistMilesBefore
23	LiquidDistance.Distance
24	TotalDistLiquid
25	Solid.DistanceBefore
26	Liquid
27	Shadow Max
28	PreLiquid.Distance
29	TotalDistPrewet
30	Solid_PLM_Before
31	SolidBefore
32	Liquid.Distance
33	TotalDistSolidBefore
34	TotalDistPrewetBefore
35	SolidDistance.DistanceBefore
36	Dis_PLM_Before
37	TotalDistSolidBefore
38	PreLiquid
39	LiquidBefore
40	Liquid_PLM_MinuteBefore
41	Liquid.DistanceBefore
42	PreLiquid.DistanceBefore
43	Liquid.DistanceBefore
44	Shadow Mean
45	LiquidDistance.DistanceBefore
46	Shadow Min