Kamil Saitov author Leon Derczynski author 2021-04 text Bogdan Babych editor Olga Kanishcheva editor Preslav Nakov editor Jakub Piskorski editor Lidia Pivovarova editor Vasyl Starko editor Josef Steinberger editor Roman Yangarber editor Michał Marcińczuk editor Senja Pollak editor Pavel Přibáň editor Marko Robnik-Šikonja editor Association for Computational Linguistics Kiyv, Ukraine conference publication saitov-derczynski-2021-abusive https://aclanthology.org/2021.bsnlp-1.3/ 2021-04 20 25