Hierarchical Text Classification with Reinforced Label Assignment Yuning Mao author Jingjing Tian author Jiawei Han author Xiang Ren 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 mao-etal-2019-hierarchical 10.18653/v1/D19-1042 https://aclanthology.org/D19-1042/ 2019-11 445 455