CHEN, Jiaji. Research on Olympic Medal Prediction Method Based on Ensemble Learning and Grey Prediction. Highlights in Science, Engineering and Technology, [S. l.], v. 146, p. 223–232, 2025. DOI: 10.54097/vtzhk671. Disponível em: http://hsetdata.com/index.php/ojs/article/view/889. Acesso em: 26 jul. 2026.