Wei Ye 0004, Bo Li, Rui Xie, Zhonghao Sheng, Long Chen, Shikun Zhang. Exploiting Entity BIO Tag Embeddings and Multi-task Learning for Relation Extraction with Imbalanced Data. In Anna Korhonen, David R. Traum, Lluís Màrquez, editors, Proceedings of the 57th Conference of the Association for Computational Linguistics, ACL 2019, Florence, Italy, July 28- August 2, 2019, Volume 1: Long Papers. pages 1351-1360, Association for Computational Linguistics, 2019. [doi]
Abstract is missing.