LEE, Kyungjae; DUAN, Nan; JI, Lei; LI, Jason; HWANG, Seung-won. Segment-Then-Rank: Non-Factoid Question Answering on Instructional Videos. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 05, p. 8147–8154, 2020. DOI: 10.1609/aaai.v34i05.6327. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/6327. Acesso em: 23 may. 2026.