Don’t take “nswvtnvakgxpm” for an answer –The surprising vulnerability of automatic content scoring systems to adversarial input Yuning Ding author Brian Riordan author Andrea Horbach author Aoife Cahill author Torsten Zesch author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication ding-etal-2020-dont 10.18653/v1/2020.coling-main.76 https://aclanthology.org/2020.coling-main.76/ 2020-12 882 892