LIANG, S.; NICOL, O.; ZHANG, Y. Who Blames Whom in a Crisis? Detecting Blame Ties from News Articles Using Neural Networks. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 655-662, 2019. DOI: 10.1609/aaai.v33i01.3301655. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/3842. Acesso em: 24 jan. 2021.