%0 Conference Proceedings %T Learning to Collaborate for Question Answering and Asking %A Tang, Duyu %A Duan, Nan %A Yan, Zhao %A Zhang, Zhirui %A Sun, Yibo %A Liu, Shujie %A Lv, Yuanhua %A Zhou, Ming %Y Walker, Marilyn %Y Ji, Heng %Y Stent, Amanda %S Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers) %D 2018 %8 June %I Association for Computational Linguistics %C New Orleans, Louisiana %F tang-etal-2018-learning %R 10.18653/v1/N18-1141 %U https://aclanthology.org/N18-1141/ %U https://doi.org/10.18653/v1/N18-1141 %P 1564-1574