Does syntax matter? A strong baseline for Aspect-based Sentiment Analysis with RoBERTa

Does syntax matter? A strong baseline for Aspect-based Sentiment Analysis with RoBERTa Junqi Dai author Hang Yan author Tianxiang Sun author Pengfei Liu author Xipeng Qiu author 2021-06 text Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kristina Toutanova editor Anna Rumshisky editor Luke Zettlemoyer editor Dilek Hakkani-Tur editor Iz Beltagy editor Steven Bethard editor Ryan Cotterell editor Tanmoy Chakraborty editor Yichao Zhou editor Association for Computational Linguistics Online conference publication dai-etal-2021-syntax 10.18653/v1/2021.naacl-main.146 https://aclanthology.org/2021.naacl-main.146/ 2021-06 1816 1829