Leveraging Frequent Query Substructures to Generate Formal Queries for Complex Question Answering Jiwei Ding author Wei Hu author Qixin Xu author Yuzhong Qu author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication ding-etal-2019-leveraging 10.18653/v1/D19-1263 https://aclanthology.org/D19-1263/ 2019-11 2614 2622