BERE, A.; SITHUBA, G. H.; MABVUU, C.; MASHABELA, R.; SIGAUKE, C.; KYEI, K. Regularisation in discrete survival models: A comparison of lasso and gradient boosting. South African Statistical Journal, [S. l.], v. 55, n. 1, p. 29–44, 2021. DOI: 10.37920/sasj.2021.55.1.3. Disponível em: https://www.journals.ac.za/index.php/sasj/article/view/4948. Acesso em: 3 apr. 2026.