Pandemic
Dropout (neural networks)
Coronavirus disease 2019 (COVID-19)
Work (physics)
2019-20 coronavirus outbreak
Order (exchange)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Field (mathematics)
Online learning
Computer science
Political science
Computer security
Business
Engineering
Multimedia
Medicine
Virology
Mathematics
Machine learning
Disease
Pathology
Outbreak
Infectious disease (medical specialty)
Mechanical engineering
Finance
Pure mathematics
.jpg&width=300)
