ZHUO, Chen. Prediction of Telecom Customer Churn Based on MIPCA-XGBoost Method. Frontiers in Computing and Intelligent Systems, [S. l.], v. 3, n. 1, p. 1–5, 2023. DOI: 10.54097/fcis.v3i1.5958. Disponível em: https://drpress.org/ojs/index.php/fcis/article/view/5958. Acesso em: 17 jul. 2026.