A Survey for Efficient Open Domain Question Answering Qin Zhang author Shangsi Chen author Dongkuan Xu author Qingqing Cao author Xiaojun Chen author Trevor Cohn author Meng Fang author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication zhang-etal-2023-survey-efficient 10.18653/v1/2023.acl-long.808 https://aclanthology.org/2023.acl-long.808/ 2023-07 14447 14465