Understanding BERT performance in propaganda analysis Yiqing Hua author 2019-11 text Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom: Censorship, Disinformation, and Propaganda Anna Feldman editor Giovanni Da San Martino editor Alberto Barrón-Cedeño editor Chris Brew editor Chris Leberknight editor Preslav Nakov editor Association for Computational Linguistics Hong Kong, China conference publication hua-2019-understanding 10.18653/v1/D19-5019 https://aclanthology.org/D19-5019/ 2019-11 135 138