Twitter Data Augmentation for Monitoring Public Opinion on COVID-19 Intervention Measures Lin Miao author Mark Last author Marina Litvak 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 miao-etal-2020-twitter 10.18653/v1/2020.nlpcovid19-2.19 https://aclanthology.org/2020.nlpcovid19-2.19/ 2020-12