METNet: A Mutual Enhanced Transformation Network for Aspect-based Sentiment Analysis Bin Jiang author Jing Hou author Wanyue Zhou author Chao Yang author Shihan Wang author Liang Pang author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication jiang-etal-2020-metnet 10.18653/v1/2020.coling-main.14 https://aclanthology.org/2020.coling-main.14/ 2020-12 162 172