Inter-sentence Relation Extraction with Document-level Graph Convolutional Neural Network Sunil Kumar Sahu author Fenia Christopoulou author Makoto Miwa author Sophia Ananiadou author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication sahu-etal-2019-inter 10.18653/v1/P19-1423 https://aclanthology.org/P19-1423/ 2019-07 4309 4316