2026. Classification of Daily Rainfall Using XGBoost on Imbalanced Data in the Special Region of Yogyakarta. Jurnal Teknoif Teknik Informatika Institut Teknologi Padang. 14, 1 (Apr. 2026), 59–67. DOI:https://doi.org/10.21063/jtif.2026.V14.1.59-67.