WU, Y.; WU, W.; LI, Z.; ZHOU, M. Mining Query Subtopics from Questions in Community Question Answering. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 29, n. 1, 2015. DOI: 10.1609/aaai.v29i1.9166. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/9166. Acesso em: 19 apr. 2024.