XU, Songhua; YANG, Shaohui; LAU, Francis. Keyword Extraction and Headline Generation Using Novel Word Features. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 24, n. 1, p. 1461–1466, 2010. DOI: 10.1609/aaai.v24i1.7511. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/7511. Acesso em: 11 jul. 2026.