DamascusTeam at NLP4IF2021: Fighting the Arabic COVID-19 Infodemic on Twitter Using AraBERT Ahmad Hussein author Nada Ghneim author Ammar Joukhadar author 2021-06 text Proceedings of the Fourth Workshop on NLP for Internet Freedom: Censorship, Disinformation, and Propaganda Anna Feldman editor Giovanni Da San Martino editor Chris Leberknight editor Preslav Nakov editor Association for Computational Linguistics Online conference publication hussein-etal-2021-damascusteam 10.18653/v1/2021.nlp4if-1.13 https://aclanthology.org/2021.nlp4if-1.13/ 2021-06 93 98