DAI, Biyun; LI, Jinlong; XU, Ruoyi. Multiple Positional Self-Attention Network for Text Classification. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 05, p. 7610–7617, 2020. DOI: 10.1609/aaai.v34i05.6261. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/6261. Acesso em: 31 may. 2026.