Palupi ES. CLASSIFICATION OF THE POOR IN SUMATERA AND JAVA ISLAND USING NAIVE BAYES ALGORITHM AND NAIVE BAYES ALGORITHM BASED ON PSO. J. Ris. Inform. [Internet]. 2022 Jun. 24 [cited 2025 Dec. 30];4(3):241-6. Available from: https://ejournal.kresnamediapublisher.com/index.php/jri/article/view/164