Earth & Environmental Sciences
ecosystem service
100%
earth observation
83%
science
80%
smallholder
75%
citizen
73%
modeling
66%
time series
61%
city
54%
Sustainable Development Goal
50%
method
49%
learning
47%
satellite image
46%
land cover
45%
cartography
42%
analysis
41%
atlas
40%
need
40%
environmental modeling
40%
biodiversity
39%
decision
39%
sensor
38%
visualization
38%
phenology
38%
urban development
38%
infrastructure
35%
spatial resolution
34%
land
34%
economics
33%
services
33%
remote sensing
33%
software
32%
policy
32%
spatial data
32%
crop
31%
support vector machine
31%
farm
31%
information system
30%
United Nations
29%
social media
29%
decision making
29%
accessibility
29%
education
29%
student
28%
world
27%
GIS
26%
climate
26%
urban morphology
26%
geography
25%
temperature
25%
literature review
25%
land use
25%
teaching
25%
built environment
24%
curriculum
24%
index
24%
indicator
23%
conceptual framework
23%
land degradation
22%
monitoring
22%
geographic information system
22%
land surface
21%
accountability
21%
coastal ecosystem
21%
detection
21%
WorldView
20%
evaluation
20%
attribute
20%
communication
20%
Africa
20%
pandemics
20%
state of the art
20%
forest fire
20%
climate change
19%
public
19%
mobile phone
19%
parameter
19%
effect
19%
road network
18%
empowerment
18%
cadastre
18%
textbook
18%
visual analysis
18%
field margin
18%
trend
18%
water
17%
land registration
17%
transition
17%
travel
17%
methodology
17%
route planning
17%
product
17%
distribution
17%
recommendation
17%
cartogram
16%
disaster
16%
ecosystem assessment
16%
boundary dispute
16%
food transport
16%
Engineering & Materials Science
Earth (planet)
86%
Remote sensing
65%
Geographic information systems
60%
Semantics
60%
Time series
56%
Ecosystems
51%
Ontology
50%
Sensors
50%
Agriculture
46%
Economics
45%
Crops
45%
Disasters
44%
Biodiversity
43%
Students
39%
Machine learning
38%
Satellites
38%
Farms
36%
Classifiers
35%
Visualization
33%
Interoperability
31%
Random forests
31%
Textbooks
31%
Data mining
28%
Risk perception
28%
Metadata
28%
Climate change
28%
Sustainable development
27%
Fires
27%
Education
27%
Internet of things
26%
Feedback
25%
Trajectories
25%
Hurricanes
24%
Thesauri
24%
Teaching
24%
Big data
23%
Coastal zones
23%
Crime
23%
Automatic identification
22%
Image analysis
22%
Support vector machines
21%
Information science
21%
Availability
20%
Construction industry
19%
Decision making
19%
Information systems
18%
Quality control
18%
Power (Psychology)
17%
Unmanned aerial vehicles (UAV)
17%
Law enforcement
17%
Smart city
17%
Large dataset
17%
Costs
16%
Pixels
16%
Communication
16%
Linked data
16%
Data integration
16%
Public health
16%
Audition
15%
Biogas
15%
Temperature
15%
Application programs
15%
Informatics
15%
Energy efficiency
15%
Ocean thermal energy conversion
14%
Web services
14%
Virtual reality
14%
Population dynamics
14%
Testing
13%
Violence
13%
Land use
13%
Cloud computing
13%
Air pollution
13%
Data streams
13%
Ethanol
13%
Computational methods
13%
Information services
13%
Soil moisture
13%
Coffee
13%
Clustering algorithms
13%
Wages
12%
DSL
12%
Data acquisition
12%
User interfaces
12%
Electric sparks
12%
Computer programming languages
12%
Health risks
12%
Industry
12%
User centered design
12%
Cellular telephones
12%
Planets
12%
Distance education
11%
Open Data
11%
Unmanned vehicles
11%
Population Density
11%
Experiments
11%
Data structures
11%
Artificial intelligence
11%
Spectrometers
11%
Web browsers
11%
Social Sciences
workflow
41%
urban development
40%
sustainable development
39%
citizen
37%
cartography
35%
information science
34%
time series
33%
visualization
31%
UNO
27%
disaster
27%
geography
24%
scenario
24%
event
24%
social media
24%
privacy
24%
land use
23%
learning
23%
time
22%
SDI
21%
information system
20%
Tanzania
20%
ontology
19%
Netherlands
19%
water
18%
twitter
17%
knowledge
16%
infrastructure
16%
stakeholder
16%
interaction
15%
literature
14%
planning
14%
fitness
14%
monitoring
14%
road network
13%
traffic congestion
13%
experience
13%
resources
13%
management
13%
recreation
13%
building
12%
Geographical Information System
12%
data network
12%
Gender equality
12%
district
12%
Geographic information systems
12%
economics
12%
aptitude test
11%
student
11%
China
11%
evidence
11%
Teaching
11%
Tunisia
11%
Malawi
11%
syntax
10%
water management
10%
alumni
10%
data protection
10%
threat
10%
campaign
10%
programming
10%
basic concept
10%
education
10%
fishery
10%
Law
10%
Internet
9%
travel
9%
divergence
9%
personal data
9%
textbook
9%
software
9%
contagious disease
9%
search engine
9%
emotion
9%
public space
9%
Colombia
9%
Pakistan
9%
labor productivity
9%
data quality
9%
urbanization
9%
WHO
9%
coherence
8%
ecological system
8%
lack
8%
love
8%
coding
8%
online survey
8%
communication
8%
New Zealand
8%
regression analysis
7%
productivity
7%
urban area
7%
Mexico
7%
Territories
7%
African Union
7%
urban planning
7%
literacy
7%
Water engineers
7%
income
7%
autopoiesis
7%
population density
7%