IMPLEMENTATION OF GAIN RATIO AND K-NEAREST NEIGHBOR FOR CLASSIFICATION OF STUDENT PERFORMANCE: Penerapan Metode Gain Ratio Dan K-Nearest Neighbor Untuk Klasifikasi Kinerja Siswa. pilar [Internet]. 2020 Mar. 2 [cited 2026 Feb. 12];16(1):19-24. Available from: https://ejournal.nusamandiri.ac.id/ejurnal/index.php/pilar/article/view/813