Engineering & Materials Science
Geographic information systems
55%
Global positioning system
41%
Autocorrelation
34%
Traveling salesman problem
29%
Ant colony optimization
27%
Vehicle routing
26%
Motorcycles
25%
Air pollution
22%
Trucks
20%
Costs
20%
Solid wastes
18%
Highway accidents
17%
Barges
16%
Conceptual design
15%
Statistics
15%
Pedestrian safety
15%
Pavements
14%
Target drones
13%
Docks
13%
Tuning
12%
Medical problems
11%
Bins
10%
Industry
10%
Dredging
10%
Traffic signs
10%
Drones
9%
Interpolation
9%
Remediation
9%
Sediments
9%
Local search (optimization)
9%
Bicycles
9%
Data integration
8%
Statistical methods
8%
Parking
8%
Travel time
8%
Fuzzy logic
7%
Accidents
7%
Light trailers
6%
Inspection
5%
Impurities
5%
Decision making
5%
Availability
5%
Uncertainty
5%
Social Sciences
Chile
100%
pedestrian
29%
traffic
21%
air pollution
19%
commune
13%
traffic accident
12%
hospital records
12%
road traffic
11%
travel behavior
10%
motorcycle
10%
traffic safety
10%
road
9%
Geographical Information System
9%
Children at Risk
9%
driver
8%
municipality
8%
performance
7%
methodology
7%
environmental behavior
7%
pollutant
7%
South Korea
7%
pregnancy
6%
mismatch
6%
city center
6%
management
6%
time
6%
alcohol
5%
search engine
5%
infrastructure
5%
district
5%
health
5%
cause
5%
Earth & Environmental Sciences
waste collection
26%
particulate matter
19%
domestic waste
17%
vehicle
14%
routing
11%
geographic information system
11%
methodology
10%
network design
10%
city
9%
cost
9%
pedestrian
9%
pregnancy
8%
atmospheric pollution
8%
dredging
7%
risk factor
7%
smoke
7%
temporal distribution
7%
linear programing
7%
public
7%
hospital
7%
solid waste
7%
spatial distribution
7%
travel
7%
stove
6%
socioeconomic status
6%
air quality
6%
remediation
6%
winter
6%
tracer
6%
transport cost
5%