RAHIMI, Amir Mohammad; NOORIAN, Hedieh. A Multistage PCA–SMOTE Preprocessing Pipeline for Diabetes Prediction Using XGBoost and Hybrid Transformers. Annals of Healthcare Systems Engineering, [S. l.], v. 3, n. 2, p. 102–112, 2026. DOI: 10.22105/ahse.v3i2.62. Disponível em: https://ahse.reapress.com/journal/article/view/62.. Acesso em: 7 jul. 2026.