USTADZ ABDUL SOMAD LECTURE SENTIMENT ANALYSIS USING SUPPORT VECTOR MACHINE ALGORITHM COMPARISON OF COMPARATIVE FEATURES SELECTION: Analisis Sentimen Ceramah Ustad Abdul Somad Menggunakan Algoritma Support Vector Machine Komparasi Feature Selection. pilar [Internet]. 2020 Mar. 31 [cited 2026 Feb. 13];16(1):111-6. Available from: https://ejournal.nusamandiri.ac.id/index.php/pilar/article/view/702