Earth & Environmental Sciences
air pollutant
6%
analysis
16%
bus
8%
citizen
6%
city
55%
commuting
51%
conditioning
6%
decision support system
7%
demand
17%
economic activity
16%
economics
9%
emission levels
9%
factor analysis
7%
gauge
13%
indicator
36%
infraction
24%
mode of transportation
30%
municipality
32%
noise level
8%
pandemics
83%
parking
77%
pedestrian
8%
planning
9%
public
10%
public transport
23%
road
9%
services
39%
severe acute respiratory syndrome
11%
simulator
6%
spatial distribution
14%
spatiotemporal analysis
27%
temporal distribution
20%
traffic
6%
traffic congestion
9%
traffic emission
7%
transport planning
9%
urban mobility
58%
video
6%
Engineering & Materials Science
Composite materials
5%
Decision support systems
49%
Economics
29%
Emergency services
11%
Factor analysis
11%
Gages
16%
Gaging
81%
Highway accidents
68%
Internet
7%
Learning algorithms
6%
Neural networks
37%
Open Data
5%
Parking
66%
Pedestrian safety
10%
Planning
26%
Simulators
11%
Smart city
67%
Traffic congestion
7%
Visualization
31%
Business & Economics
Air Pollutants
9%
Biking
11%
Boosting
7%
Bus
10%
Composite Indicators
13%
Conditional Probability
8%
Conditioning
7%
Demand Planning
9%
Economic Activity
23%
Economic Factors
9%
Economic Indicators
10%
Factor Analysis
13%
Gradient
7%
Internet Usage
12%
Latent Factors
13%
Methodology
5%
Monitoring
5%
Municipalities
18%
Parking
73%
Pedestrian
9%
Planning
8%
Policymaker
8%
Portugal
16%
Prediction
5%
Public Transportation
13%
Roads
11%
Safety
6%
Severe Acute Respiratory Syndrome
14%
Sustainable Transport Planning
15%
Tourists
6%
Traffic Congestion
9%
Transport Demand
9%
Urban Dynamics
100%