Using Machine Learning for Risk Classification in Brazilian Federal Voluntary Transfers. - Daniel M. Guilhon; Aillkeen Bezerra de Oliveira; Daniel L. Gomes Jr.; Anselmo Cardoso de Paiva; Cláudio de Souza Baptista; Geraldo Braz Júnior; João Dallyson Sousa de Almeida (EGOVIS, 2021)