Suseno, Bayu, Bagus Sartono, and Khairil Anwar Notodiputro. 2023. “Cost-Sensitive Boosting Algorithm for Classifying Underdeveloped Regions in Indonesia”. Proceedings of The International Conference on Data Science and Official Statistics 2023 (1):296-308. https://doi.org/10.34123/icdsos.v2023i1.373.