aiai at the FinSBD-2 Task: Sentence, list and Item Boundary Detection and Items classification of Financial Texts Using Data Augmentation and Attention Ke Tian author Hua Chen author Jie Yang 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 tian-etal-2020-aiai https://aclanthology.org/2020.finnlp-1.10/ 2020-5 jan 62 66