Investigating Sampling Bias in Abusive Language Detection Dante Razo author Sandra Kübler author 2020-11 text Proceedings of the Fourth Workshop on Online Abuse and Harms Seyi Akiwowo editor Bertie Vidgen editor Vinodkumar Prabhakaran editor Zeerak Waseem editor Association for Computational Linguistics Online conference publication razo-kubler-2020-investigating 10.18653/v1/2020.alw-1.9 https://aclanthology.org/2020.alw-1.9/ 2020-11 70 78