Self-Training for Jointly Learning to Ask and Answer Questions Mrinmaya Sachan author Eric Xing author 2018-06 text Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers) Marilyn Walker editor Heng Ji editor Amanda Stent editor Association for Computational Linguistics New Orleans, Louisiana conference publication sachan-xing-2018-self 10.18653/v1/N18-1058 https://aclanthology.org/N18-1058/ 2018-06 629 640