WELIANSYAH, Weliansyah; KURNIAWAN, Muhamad. ANALISIS SENTIMEN PROGRAM MAKAN BERGIZI GRATIS DI MEDIA SOSIAL X MENGGUNAKAN TF-IDF DAN PERBANDINGAN ALGORITMA MACHINE LEARNING. RJOCS (Riau Journal of Computer Science), [S. l.], v. 12, n. 2, p. 22–40, 2026. DOI: 10.30606/rjocs.v12i2.4838. Disponível em: https://journal.upp.ac.id/index.php/rjocs/article/view/4838. Acesso em: 24 aug. 2026.