Exploratory Analysis of COVID-19 Related Tweets in North America to Inform Public Health Institutes Hyeju Jang author Emily Rempel author Giuseppe Carenini author Naveed Janjua author 2020-12 text Proceedings of the 1st Workshop on NLP for COVID-19 (Part 2) at EMNLP 2020 Karin Verspoor editor Kevin Bretonnel Cohen editor Michael Conway editor Berry de Bruijn editor Mark Dredze editor Rada Mihalcea editor Byron Wallace editor Association for Computational Linguistics Online conference publication jang-etal-2020-exploratory 10.18653/v1/2020.nlpcovid19-2.18 https://aclanthology.org/2020.nlpcovid19-2.18/ 2020-12