(1)
Syamroni, G. M.; Imran, B.; Surni Erniwati; Zaeniah; Wenti Ayu Wahyuni. A Leakage-Aware Ensemble Framework for Imbalanced Tabular Data: Mitigating SMOTE Contamination in Hotel Cancellation Prediction. COMTECHNO 2026, 4, 29-47.