Penerapan data mining untuk klasifikasi kelayakan Lembaga Penerima Dana Bantuan Pemerintah: studi kasus Direktorat Pembinaan Kursus dan Pelatihan = Data mining implementation for worthiness classification of training provider as government aid awardee: a case study of The Directorate of Courses and Training Development - Fajar Gumelar Pratama, author (2019)