Clustering Credit Card Holder Berdasarkan Pembayaran Tagihan Menggunakan Improved K-Means dengan Particle Swarm Optimization. Jurnal Teknologi Informasi dan Ilmu Komputer, [S. l.], v. 5, n. 6, p. 737–744, 2018. DOI: 10.25126/jtiik.201856858. Disponível em: https://jtiik.ub.ac.id/index.php/jtiik/article/view/858.. Acesso em: 3 may. 2024.