Imbalanced Chinese Multi-label Text Classification Based on Alternating Attention Hongliang Bi author Han Hu author Pengyuan Liu author 2020-10 text Proceedings of the 34th Pacific Asia Conference on Language, Information and Computation Minh Le Nguyen editor Mai Chi Luong editor Sanghoun Song editor Association for Computational Linguistics Hanoi, Vietnam conference publication bi-etal-2020-imbalanced https://aclanthology.org/2020.paclic-1.42/ 2020-10 368 374