%0 Conference Proceedings %T DocStruct: A Multimodal Method to Extract Hierarchy Structure in Document for General Form Understanding %A Wang, Zilong %A Zhan, Mingjie %A Liu, Xuebo %A Liang, Ding %Y Cohn, Trevor %Y He, Yulan %Y Liu, Yang %S Findings of the Association for Computational Linguistics: EMNLP 2020 %D 2020 %8 November %I Association for Computational Linguistics %C Online %F wang-etal-2020-docstruct %R 10.18653/v1/2020.findings-emnlp.80 %U https://aclanthology.org/2020.findings-emnlp.80/ %U https://doi.org/10.18653/v1/2020.findings-emnlp.80 %P 898-908