Aspect Is Not You Need: No-aspect Differential Sentiment Framework for Aspect-based Sentiment Analysis Jiahao Cao author Rui Liu author Huailiang Peng author Lei Jiang author Xu Bai author 2022-07 text Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Marine Carpuat editor Marie-Catherine de Marneffe editor Ivan Vladimir Meza Ruiz editor Association for Computational Linguistics Seattle, United States conference publication cao-etal-2022-aspect 10.18653/v1/2022.naacl-main.115 https://aclanthology.org/2022.naacl-main.115/ 2022-07 1599 1609