Exploiting Document Knowledge for Aspect-level Sentiment Classification Ruidan He author Wee Sun Lee author Hwee Tou Ng author Daniel Dahlmeier author 2018-07 text Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Iryna Gurevych editor Yusuke Miyao editor Association for Computational Linguistics Melbourne, Australia conference publication he-etal-2018-exploiting 10.18653/v1/P18-2092 https://aclanthology.org/P18-2092/ 2018-07 579 585