-, Viola; SOFHIA, Maya; TANJUNG, Juliansyah Putra; FARREL, Marciello. Comparative Analysis of Local Outlier Factor (LOF) and Elliptic Envelope Algorithms in Outlier Detection of Customer Purchase Behavior Data. JURNAL TEKNOLOGI DAN ILMU KOMPUTER PRIMA (JUTIKOMP), [S. l.], v. 9, n. 1, p. 1–13, 2026. DOI: 10.34012/jutikomp.v8i2.7909. Disponível em: https://jurnal.unprimdn.ac.id/index.php/jutikomp/article/view/7909. Acesso em: 9 jun. 2026.