HANUM, F.; ANDRIANTO, R.; HUTAGAOL, A. S. R.; HARAHAP, N.; MUNTHE, IBNU R. ENHANCING E-COMMERCE REVIEW SENTIMENT ANALYSIS WITH LINEAR SVM: FEATURE-EXTRACTION AND HYPERPARAMETER COMPARISONS. BAREKENG: Jurnal Ilmu Matematika dan Terapan, v. 20, n. 3, p. 2575-2586, 8 abr. 2026.