SINAMBELA, V. M.; NAPITUPULU, H.; GUSRIANI, N. Comparison of Chi-Square and Information Gain Feature Selection Methods for Support Vector Machine-Based Sentiment Analysis: Case Study: Vidio Application Reviews on Google Play Store. SISINFO : Jurnal Sistem Informasi dan Informatika, [S. l.], v. 8, n. 1, p. 43–51, 2026. DOI: 10.37278/sisinfo.v8i1.1352. Disponível em: https://jurnalunibi.unibi.ac.id/ojs/index.php/SisInfo/article/view/1352. Acesso em: 2 apr. 2026.