Step-wise Refinement Classification Approach for Enterprise Legal Litigation Ying Mao author Xian Wang author Jianbo Tang author Changliang Li author 2019-08 text Proceedings of the First Workshop on Financial Technology and Natural Language Processing Chung-Chi Chen editor Hen-Hsen Huang editor Hiroya Takamura editor Hsin-Hsi Chen editor Macao, China conference publication mao-etal-2019-step https://aclanthology.org/W19-5505/ 2019-08 27 33