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Análise Comparativa de Redes Neurais Artificiais e Algoritmos de Ensemble para a Predição de Risco de Crédito
(2023-12-06)
In this study, the importance of credit risk analysis in the financial system is explored,
highlighting its challenges and economic implications. Given the complexity of
imbalanced data and the dynamics of the economic ...
Aprendizado de máquina na precificação de carros usados: desenvolvimento de uma base de dados para modelos de regressão.
(2024-10-04)
The buying and selling of used cars is a vital activity for the Brazilian economy
and for access to urban mobility, especially in a scenario of rising new vehicle prices. However,
determining the fair price of a used car ...