Regular Expressions for Fast-response COVID-19 Text Classification

no code implementations • 18 Feb 2021 • Igor L. Markov, Jacqueline Liu, Adam Vagner

For COVID-19, we build two sets of regular expressions: (1) for 66 languages, with 99% precision and recall >50%, (2) for the 11 most common languages, with precision >90% and recall >90%.

General Classification text-classification +1