Evaluation methodologies in Automatic Question Generation 2013-2018 Jacopo Amidei author Paul Piwek author Alistair Willis author 2018-11 text Proceedings of the 11th International Conference on Natural Language Generation Emiel Krahmer editor Albert Gatt editor Martijn Goudbeek editor Association for Computational Linguistics Tilburg University, The Netherlands conference publication amidei-etal-2018-evaluation 10.18653/v1/W18-6537 https://aclanthology.org/W18-6537/ 2018-11 307 317