HIGASHIYAMA, S.; MATHIEU, B.; SEKI, K.; UEHARA, K. COST-SENSITIVE STRUCTURED PERCEPTRON INCORPORATING CATEGORY HIERARCHY FOR NAMED ENTITY RECOGNITION. Journal of Information and Communication Technology, [S. l.], v. 14, p. 1–20, 2015. Disponível em: https://e-journal.uum.edu.my/index.php/jict/article/view/8153. Acesso em: 3 may. 2024.