KUMARI, L.; BILMES, J. Submodular Span, with Applications to Conditional Data Summarization. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 35, n. 14, p. 12344-12352, 2021. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/17465. Acesso em: 20 jan. 2022.