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Table 4 The extracted association rules

From: Data mining combined to the multicriteria decision analysis for the improvement of road safety: case of France

 

Premise (LHS)

Conclusion (RHS)

Support

Confidence

Lift

R1

{Mobile_obstacle_struck = Vehicle}

{Pedestrian_action = Moving unspecified}

0.62

1.00

1.09

R2

{Category_of_vehicle = VLonly}

{Pedestrian_action = Moving unspecified}

0.60

0.91

0.99

R3

{Light = Fullday}

{Pedestrian_action = Moving unspecified}

0.63

0.91

1.00

R4

{Intersection = Out of intersection}

{Pedestrian_action = Moving unspecified}

0.64

0.91

1.00

R5

{User_gender = M}

{Pedestrian_action = Moving unspecified}

0.65

0.93

1.02

R6

{Category_of_user = Driver}

{Pedestrian_action = Moving unspecified}

0.74

1.00

1.09

R7

{Pedestrian_action = Moving unspecified}

{Category_of_user = Driver}

0.74

0.81

1.09

R8

{declivity_of_the_road = Dish}

{Drawing_in_plan = Straight part}

0.62

0.84

1.11

R9

{Drawing_in_plan = Straight part}

{declivity_of_the_road = Dish}

0.62

0.82

1.11

R10

{declivity_of_the_road = Dish}

{Atmospheric_condition = Normal ATM}

0.60

0.81

1.01

R11

{declivity_of_the_road = Dish}

{Accident_Situation = On the pavement}

0.65

0.87

1.02

R12

{declivity_of_the_road = Dish}

{Pedestrian_action = Moving unspecified}

0.67

0.91

0.99

R13

{State_of_surface = Normal surface}

{Drawing_in_plan = Straight part}

0.61

0.80

1.06

R14

{State_of_surface = Normal surface}

{Atmospheric_condition = Normal ATM}

0.72

0.95

1.18

R15

{Atmospheric_condition = Normal ATM}

{State_of_surface = Normal surface}

0.72

0.89

1.18

R16

{State_of_surface = Normal surface}

{Accident_Situation = On the pavement}

0.65

0.87

1.02

R17

{State_of_surface = Normal surface}

{Pedestrian_action = Moving unspecified}

0.69

0.91

1.00

R18

{Drawing_in_plan = Straight part}

{Atmospheric_condition = Normal ATM}

0.62

0.82

1.01

R19

{Drawing_in_plan = Straight part}

{Accident_Situation = On the pavement}

0.67

0.88

1.04

R20

{Drawing_in_plan = Straight part}

{Pedestrian_action = Moving unspecified}

0.69

0.91

0.99

R21

{indicator_of_origin = Metropole}

{Atmospheric_condition = Normal ATM}

0.62

0.80

1.00

R22

{indicator_of_origin = Metropole}

{Accident_Situation = On the pavement}

0.65

0.84

0.99

R23

{indicator_of_origin = Metropole}

{Pedestrian_action = Moving unspecified}

0.71

0.92

1.00

R24

{Atmospheric_condition = Normal ATM}

{Accident_Situation = On the pavement}

0.69

0.85

1.00

R25

{Accident_Situation = On the pavement}

{Atmospheric_condition = Normal ATM}

0.69

0.81

1.00

R26

{Atmospheric_condition = Normal ATM}

{Pedestrian_action = Moving unspecified}

0.74

0.91

1.00

R27

{Pedestrian_action = Moving unspecified}

{Atmospheric_condition = Normal ATM}

0.74

0.81

1.00

R28

{Accident_Situation = On the pavement}

{Pedestrian_action = Moving unspecified}

0.78

0.91

1.00

R29

{Pedestrian_action = Moving unspecified}

{Accident_Situation = On the pavement}

0.78

0.85

1.00

R30

{Atmospheric_condition = Normal ATM;Category_of_user = Driver}

{Pedestrian_action = Moving unspecified}

0.60

1.00

1.09

R31

{Category_of_user = Driver;Pedestrian_action = Moving unspecified}

{Atmospheric_condition = Normal ATM}

0.60

0.81

1.01

R32

{Atmospheric_condition = Normal ATM;Pedestrian_action = Moving unspecified}

{Category_of_user = Driver}

0.60

0.82

1.10

R33

{Accident_Situation = On the pavement;Category_of_user = Driver}

{Pedestrian_action = Moving unspecified}

0.64

1.00

1.09

R34

{Category_of_user = Driver;Pedestrian_action = Moving unspecified}

{Accident_Situation = On the pavement}

0.64

0.86

1.01

R35

{Accident_Situation = On the pavement;Pedestrian_action = Moving unspecified}

{Category_of_user = Driver}

0.64

0.82

1.10

R36

{Atmospheric_condition = Normal ATM;State_of_surface = Normal surface}

{Accident_Situation = On the pavement}

0.62

0.87

1.02

R37

{State_of_surface = Normal surface;Accident_Situation = On the pavement}

{Atmospheric_condition = Normal ATM}

0.62

0.95

1.18

R38

{Atmospheric_condition = Normal ATM;Accident_Situation = On the pavement}

{State_of_surface = Normal surface}

0.62

0.90

1.20

R39

{Atmospheric_condition = Normal ATM;State_of_surface = Normal surface}

{Pedestrian_action = Moving unspecified}

0.65

0.91

1.00

R40

{State_of_surface = Normal surface;Pedestrian_action = Moving unspecified}

{Atmospheric_condition = Normal ATM}

0.65

0.95

1.18

R41

{Atmospheric_condition = Normal ATM;Pedestrian_action = Moving unspecified}

{State_of_surface = Normal surface}

0.65

0.89

1.18

R42

{Drawing_in_plan = Straight part;Accident_Situation = On the pavement}

{Pedestrian_action = Moving unspecified}

0.61

0.91

0.99

R43

{Drawing_in_plan = Straight part;Pedestrian_action = Moving unspecified}

{Accident_Situation = On the pavement}

0.61

0.88

1.04

R44

{Atmospheric_condition = Normal ATM;Accident_Situation = On the pavement}

{Pedestrian_action = Moving unspecified}

0.63

0.92

1.00

R45

{Atmospheric_condition = Normal ATM;Pedestrian_action = Moving unspecified}

{Accident_Situation = On the pavement}

0.63

0.85

1.00

R46

{Accident_Situation = On the pavement;Pedestrian_action = Moving unspecified}

{Atmospheric_condition = Normal ATM}

0.63

0.81

1.00