A Sequence-to-Structure Approach to Document-level Targeted Sentiment Analysis Nan Song author Hongjie Cai author Rui Xia author Jianfei Yu author Zhen Wu author Xinyu Dai author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication song-etal-2023-sequence 10.18653/v1/2023.findings-emnlp.515 https://aclanthology.org/2023.findings-emnlp.515/ 2023-12 7687 7698