Engineering & Materials Science
Genetic programming
100%
Machine learning
41%
Semantics
34%
Industry
33%
Artificial intelligence
23%
Sustainable development
21%
Competitive intelligence
21%
Education
20%
Information systems
20%
Smart city
19%
Latent Class Analysis
19%
Information technology
16%
Blockchain
16%
Students
15%
Tourism
14%
Enterprise resource planning
14%
Land use
13%
Economics
12%
Neural networks
12%
Convolutional neural networks
12%
Decision making
12%
Time series
12%
Banking
11%
Image classification
11%
Gamification
10%
Data Science
10%
Open Data
10%
Evolutionary algorithms
9%
Marketing
9%
Deep learning
9%
Ecosystems
9%
Moderators
9%
Big data
9%
Classifiers
8%
Learning systems
8%
Monitoring
8%
Text mining
8%
Genetic algorithms
8%
Learning algorithms
8%
Remote sensing
8%
Random forests
8%
Communication
8%
European Union
7%
Costs
7%
Climate change
7%
Personnel
7%
Planning
7%
Security of data
7%
Health
7%
Self organizing maps
7%
Application programs
7%
Geographic information systems
6%
Managers
6%
Spatial distribution
6%
Power (Psychology)
6%
Internet
5%
Sentiment analysis
5%
Industry 4.0
5%
Composite materials
5%
Transparency
5%
Feature extraction
5%
Public administration
5%
Statistics
5%
Crops
5%
Unmanned aerial vehicles (UAV)
5%
Visualization
5%
Crime
5%
Risk management
5%
Insurance
5%
Business & Economics
Artificial Intelligence
15%
Social Media
15%
Small and Medium-sized Enterprises (SMEs)
15%
Machine Learning
15%
Modeling
14%
Partial Least Squares
13%
Literature Review
13%
Portugal
12%
Online Reviews
11%
Marketing
11%
Sustainability
10%
Hotels
10%
Tourism
10%
Enterprise Resource Planning
9%
Text Mining
9%
Behavioral Intention
9%
Meta-analysis
9%
Sentiment Analysis
9%
TripAdvisor
8%
Structural Equation Modeling
8%
Tourists
8%
Digital Transformation
8%
Performance
8%
Business Intelligence System
7%
Innovation
7%
Managers
7%
Acceptance
7%
Pensions
7%
Social Networks
6%
Retail
6%
Conceptual Model
6%
Information Systems
6%
Business Intelligence
6%
Smart Cities
6%
Mixed Methods
6%
Big Data
6%
Factors
6%
Decision Making
6%
Ecosystem Services
5%
Hospitality
5%
Business Value
5%
Privacy
5%
Technology Adoption
5%
Software-as-a-Service
5%
Sentiment
5%
Retirement
5%
Co-creation
5%
Gamification
5%
Competitive Intelligence
5%
Earth & Environmental Sciences
land cover
25%
tourism
17%
pandemics
15%
ecosystem service
15%
city
13%
services
12%
land use
11%
social media
10%
smart city
10%
analysis
9%
sustainability
9%
learning
9%
modeling
8%
machine learning
8%
methodology
7%
policy
7%
remote sensing
6%
organization
6%
spatial data
6%
citizen
6%
climate
5%
innovation
5%
monitoring
5%
science
5%
travel
5%
decision
5%
artificial intelligence
5%
decision making
5%
Landsat
5%
vegetation
5%