Social Sciences
Vehicle
74%
Transport
57%
Approach
55%
Travel
48%
Analysis
47%
Motor Vehicles
45%
Roads
40%
Metropolitan Area
39%
Logistics
33%
Urban Areas
32%
Case Study
31%
Time
30%
Traffic Volume
28%
Travel Time
26%
Statistical Inference
25%
Research
23%
Korea R
22%
Evaluation
21%
Risk
20%
Korea
20%
Accidents
19%
Data Envelopment Analysis
19%
Traffic
19%
Road Network
18%
Efficiency
17%
Cost
17%
Size
17%
Region
16%
Injuries
16%
Distribution
16%
Performance
16%
Economic and Social Development
16%
Policy
15%
Perspective
15%
Pedestrian
15%
Change
13%
Construction
11%
Travel Behavior
11%
Application
11%
Location
11%
Enterprises
11%
Consequences
10%
Methodology
10%
Purpose
10%
Bus
9%
Comparison
9%
Forecasting
9%
Alternatives
9%
Project
9%
Time Period
9%
Engineering
Models
100%
Algorithm
66%
Road
45%
Mining
44%
Characteristics
40%
Intersections
40%
Influencing Factor
37%
Research
36%
Estimation Time
31%
Estimation
28%
Highway Systems
26%
Prediction
26%
Accident Prevention
26%
Application
22%
Accidents
22%
Urban Transportation
18%
Metrics
17%
Pavement
17%
Interval Size
17%
Optimization
17%
Highway Accidents
17%
Artificial Neural Network
16%
Countermeasures
16%
Planning
15%
Performance
15%
Developing Countries
13%
Annual Average Daily Traffic
13%
Trajectory
13%
Dataset
12%
Stakeholder
11%
Genetic Algorithm
11%
Waterway Transportation
11%
Environment
11%
Big Data
11%
Freight Transportation
10%
Error
10%
Optimisation Problem
10%
Road Network
10%
Railroads
10%
Logistics Cost
10%
Connectivity
9%
Mean Square Error
9%
Real World
9%
Regression Technique
8%
Feedforward
8%
Machine Learning Technique
8%
Airfield
8%
Vector
8%
Social Cost
8%
Upgrading
8%
Earth and Planetary Sciences
Modeling
41%
Model
39%
Investigation
38%
Approach
31%
Cargo
31%
Time
29%
Motorway
28%
Highway
20%
Estimating
20%
Contaminant
19%
Truck
19%
Traffic
18%
Management
17%
Genetic Algorithm
17%
Algorithm
17%
Dust
17%
Selection
15%
Area
15%
Stormwater Runoff
13%
Volume
13%
Transportation
12%
Institution
11%
Railway
11%
Logistics
11%
Travel Behavior
10%
Utilization
10%
Bus
9%
Big Data
8%
Station
8%
Forecasting
8%
Emission Inventory
8%
Greenhouse Gas Emission
8%
Allocation
8%
Business
8%
Heavy Metal
8%
Carbon Dioxide Emission
8%
Correction
8%
Port
8%
Organic Contaminant
8%
Stability
8%
Environmental Issue
8%
Transportation System
8%
Lead
8%
Guidelines
8%
Accidents
8%
Cost
7%
Decision Making
7%
Metropolitan Area
7%
Distance
6%
Size
6%
