Engineering & Materials Science
Accidents
15%
Acoustics
7%
Aerodynamics
7%
Air filters
19%
Air quality
16%
Airports
6%
Analysis of variance (ANOVA)
22%
Anechoic chambers
8%
Artificial intelligence
7%
Automotive engineering
22%
Autonomous vehicles
7%
Backpropagation
9%
Banking
11%
Battery electric vehicles
17%
Bicycles
8%
Brakes
12%
Braking
27%
Calibration
7%
Control charts
8%
Control systems
7%
Controllers
37%
Data acquisition
20%
DC motors
9%
Derivatives
7%
Design of experiments
12%
Diesel engines
18%
Differentiation (calculus)
11%
Education
11%
Electric vehicles
85%
End effectors
7%
Energy efficiency
14%
Energy utilization
18%
Engines
100%
Ethanol
6%
Exhaust gases
20%
Experiments
11%
Expert systems
15%
Factor analysis
9%
Failure analysis
19%
Fast Fourier transforms
8%
Fault detection
15%
Fuel consumption
38%
Gases
21%
Gasoline
15%
Gears
13%
Geometry
7%
Global positioning system
11%
Health
7%
Highway accidents
14%
Hybrid materials
9%
Hybrid vehicles
24%
Hydrides
8%
Identification (control systems)
9%
Ignition
44%
Ignition systems
12%
Independent component analysis
7%
Insulating materials
8%
Internal combustion engines
54%
Knee prostheses
9%
Knowledge management
7%
Lithium
7%
Machine learning
21%
Mathematical models
16%
MATLAB
16%
Medical problems
7%
Monitoring
7%
Multivariable systems
8%
Neural networks
22%
Otto cycle
49%
Particle swarm optimization (PSO)
8%
Pollution
8%
Powertrains
7%
Predictive maintenance
8%
Pressure sensors
9%
Principal component analysis
9%
Prosthetics
7%
Public health
9%
Rails
7%
Random forests
17%
Regenerative braking
18%
RNA
8%
Sampling
16%
Sea level
10%
Sensors
10%
Sliding mode control
15%
Spark plugs
16%
Statistical methods
33%
Statistics
7%
Stoichiometry
9%
Structural analysis
7%
Students
14%
Support vector machines
13%
Sustainable development
13%
Thermal effects
7%
Torque
20%
Tourism
8%
Trajectories
9%
Vibration analysis
14%
Wavelet analysis
8%
Wheels
6%
Earth & Environmental Sciences
accident
6%
air
5%
airport
7%
analysis
11%
battery
7%
bus
10%
city
20%
combustion engine
17%
consumption
6%
corridor
6%
data acquisition
5%
electric vehicle
27%
electronics
11%
emission inventory
9%
energy consumption
12%
engine
23%
engineering
5%
factor analysis
8%
failure analysis
9%
filter
6%
fuel consumption
30%
inspection
5%
instrumentation
6%
insulating material
5%
mass media
9%
methodology
7%
noise analysis
10%
parameter
6%
pollutant emission
21%
public health
6%
road
18%
road safety
26%
safety
5%
speed
6%
statistics
6%
stoichiometry
7%
technological development
7%
traffic
6%
traffic accident
13%
vehicle
47%
Social Sciences
accident
6%
air
5%
airport
7%
Andean Region
10%
banking
7%
campaign
5%
Colombia
6%
concentration of capital
6%
constitution
5%
coverage
5%
customer
6%
driver
7%
Ecuador
63%
electric vehicle
30%
energy
5%
energy consumption
25%
engineering
5%
entrepreneurship
6%
factor analysis
6%
field of study
6%
guarantee
5%
innovation research
9%
Latin America
5%
loyalty
7%
marketing
5%
mass media
6%
Mexico
5%
performance
5%
pollutant
18%
public health
5%
road
34%
scientific community
8%
Spain
5%
technical training
9%
Tourism
5%
traffic
8%
traffic accident
7%