Ask to Learn: A Study on Curiosity-driven Question Generation Thomas Scialom author Jacopo Staiano 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 scialom-staiano-2020-ask 10.18653/v1/2020.coling-main.202 https://aclanthology.org/2020.coling-main.202/ 2020-12 2224 2235