An intelligent early warning system of analyzing Twitter data using machine learning on COVID-19 surveillance in the US

Computer Science

• Machine Learning 100%
• Early Warning System 100%
• Decision-Making 50%
• Social Media 50%
• Natural Language Processing 50%
• Experimental Result 50%
• Classification Method 50%
• Expert System 50%
• Web-Based Application 50%
• Bidirectional Encoder Representations From Transformers 50%
• World Health Organization 50%

Keyphrases

• Early Warning System 100%
• Intelligent Early Warning 100%
• Public Health Authorities 16%
• Infectious Disease Surveillance 16%
• Twitter Classification 16%
• Fine-tuning BERT 16%
• Pre-training Strategy 16%