KRENDZELAK, M.; JAKAB, F. Hierarchical Text Classification Using CNNS with Local Approaches. COMPUTING AND INFORMATICS, [S. l.], v. 39, n. 5, p. 907–924, 2021. DOI: 10.31577/cai_2020_5_907. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/2020_5_907. Acesso em: 3 jun. 2023.