Identifying Relevant Messages from Citizens in a Social Media Platform for Natural Disasters in Indonesia Using Histogram Gradient Boosting and Self-Training Classifier. Scientific Journal of Informatics, [S. l.], v. 11, n. 2, p. 315–324, 2024. DOI: 10.15294/sji.v11i2.2287. Disponível em: https://journal.unnes.ac.id/journals/sji/article/view/2287.. Acesso em: 27 sep. 2024.