Karin Verspoor editor Kevin Bretonnel Cohen editor Michael Conway editor Berry de Bruijn editor Mark Dredze editor Rada Mihalcea editor Byron Wallace editor 2020-12 Association for Computational Linguistics Online text conference publication nlp-covid19-2020-nlp-covid 10.18653/v1/2020.nlpcovid19-2.0 https://aclanthology.org/2020.nlpcovid19-2.0/