Classification of COVID-19 from cough using autoregressive predictive coding pretraining and spectral data augmentation

Keyphrases

• Ablation Study 50%
• Autoregressive Predictive Coding 100%
• Bidirectional Long Short-term Memory (BiLSTM) 100%
• Classification System 50%
• Cough 100%
• Cough Classification 50%
• Cough Sound 50%
• COVID-19 100%
• COVID-19 Pandemic 50%
• Current Test 50%
• Final Model 50%
• Impact Performance 50%
• Recent Techniques 50%
• Saliva-based 50%
• Small Dataset 50%
• Spectral Data Augmentation 100%
• Spectrogram Augmentation 50%
• Testing Method 100%

Computer Science

• Data Augmentation 100%
• Long Short-Term Memory Network 50%
• Performance Impact 50%
• Predictive Coding 100%

Engineering

• Applicability 50%
• Testing Method 100%