Attention Guided Graph Convolutional Networks for Relation Extraction Zhijiang Guo author Yan Zhang author Wei Lu 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 guo-etal-2019-attention 10.18653/v1/P19-1024 https://aclanthology.org/P19-1024/ 2019-07 241 251