FBK@SMM4H2020: RoBERTa for Detecting Medications on Twitter Silvia Casola author Alberto Lavelli author 2020-12 text Proceedings of the Fifth Social Media Mining for Health Applications Workshop & Shared Task Graciela Gonzalez-Hernandez editor Ari Z Klein editor Ivan Flores editor Davy Weissenbacher editor Arjun Magge editor Karen O’Connor editor Abeed Sarker editor Anne-Lyse Minard editor Elena Tutubalina editor Zulfat Miftahutdinov editor Ilseyar Alimova editor Association for Computational Linguistics Barcelona, Spain (Online) conference publication casola-lavelli-2020-fbk https://aclanthology.org/2020.smm4h-1.15/ 2020-12 101 103