SOUSA, Hugo; ALMEIDA, Rúben; SILVANO, Purificação; CANTANTE, Inês; CAMPOS, Ricardo; JORGE, Alipio. Enhancing Portuguese Variety Identification with Cross-Domain Approaches. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 39, n. 24, p. 25192–25200, 2025. DOI: 10.1609/aaai.v39i24.34705. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/34705. Acesso em: 13 may. 2026.