Encoding Social Information with Graph Convolutional Networks forPolitical Perspective Detection in News Media Chang Li author Dan Goldwasser 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 li-goldwasser-2019-encoding 10.18653/v1/P19-1247 https://aclanthology.org/P19-1247/ 2019-07 2594 2604