Financial News Annotation by Weakly-Supervised Hierarchical Multi-label Learning Hang Jiang author Zhongchen Miao author Yuefeng Lin author Chenyu Wang author Mengjun Ni author Jian Gao author Jidong Lu author Guangwei Shi author 2020-5 jan text Proceedings of the Second Workshop on Financial Technology and Natural Language Processing Chung-Chi Chen editor Hen-Hsen Huang editor Hiroya Takamura editor Hsin-Hsi Chen editor - Kyoto, Japan conference publication jiang-etal-2020-financial https://aclanthology.org/2020.finnlp-1.1/ 2020-5 jan 1 7