Keyphrases
COVID-19
100%
Sentiment Classification
100%
Neural Network Method
100%
Online Discussion
100%
LSTM Neural Network
100%
Natural Language Process
100%
Topic Discovery
100%
Novel coronavirus-19
100%
Public Opinion
40%
Virus
20%
Health Problems
20%
COVID-19 Related
20%
World Health Organization
20%
Social Media
20%
Automated Extraction
20%
Information Sharing
20%
Machine Learning Algorithms
20%
Topic Modeling
20%
Online Healthcare Forums
20%
Public Social Media
20%
Rapid Spread
20%
Internet Publics
20%
Process Method
20%
Online Forums
20%
COVID-19 Sentiment
20%
Computational Techniques
20%
State of Emergency
20%
Novel Coronavirus Infection
20%
Computer Science
Recurrent Neural Network
100%
Sentiment Classification
100%
Long Short-Term Memory Network
100%
Online Discussions
100%
Neural Network Approach
100%
Social Media
66%
Decision-Making
33%
World Health Organization
33%
Machine Learning Algorithm
33%
Topic Modeling
33%
Share Information
33%