AMR-based Network for Aspect-based Sentiment Analysis Fukun Ma author Xuming Hu author Aiwei Liu author Yawen Yang author Shuang Li author Philip S Yu author Lijie Wen author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication ma-etal-2023-amr 10.18653/v1/2023.acl-long.19 https://aclanthology.org/2023.acl-long.19/ 2023-07 322 337