Leveraging Dependency Forest for Neural Medical Relation Extraction Linfeng Song author Yue Zhang author Daniel Gildea author Mo Yu author Zhiguo Wang author Jinsong Su author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication song-etal-2019-leveraging 10.18653/v1/D19-1020 https://aclanthology.org/D19-1020/ 2019-11 208 218