GAO, Lei; WANG, Yulong; LIU, Tongcun; WANG, Jingyu; ZHANG, Lei; LIAO, Jianxin. Question-Driven Span Labeling Model for Aspect–Opinion Pair Extraction. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 35, n. 14, p. 12875–12883, 2021. DOI: 10.1609/aaai.v35i14.17523. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/17523. Acesso em: 25 may. 2026.