GE, Ling; HU, Chunming; MA, Guanghui; ZHANG, Hong; LIU, Jihong. ProKD: An Unsupervised Prototypical Knowledge Distillation Network for Zero-Resource Cross-Lingual Named Entity Recognition. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 37, n. 11, p. 12818–12826, 2023. DOI: 10.1609/aaai.v37i11.26507. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/26507. Acesso em: 27 may. 2026.