HeLju@VarDial 2020: Social Media Variety Geolocation with BERT Models Yves Scherrer author Nikola Ljubešić author 2020-12 text Proceedings of the 7th Workshop on NLP for Similar Languages, Varieties and Dialects Marcos Zampieri editor Preslav Nakov editor Nikola Ljubešić editor Jörg Tiedemann editor Yves Scherrer editor International Committee on Computational Linguistics (ICCL) Barcelona, Spain (Online) conference publication scherrer-ljubesic-2020-helju https://aclanthology.org/2020.vardial-1.19/ 2020-12 202 211