Encoding Sentences with Graph Convolutional Networks for Semantic Role Labeling Diego Marcheggiani author Ivan Titov author 2017-09 text Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing Martha Palmer editor Rebecca Hwa editor Sebastian Riedel editor Association for Computational Linguistics Copenhagen, Denmark conference publication marcheggiani-titov-2017-encoding 10.18653/v1/D17-1159 https://aclanthology.org/D17-1159/ 2017-09 1506 1515