Agustono, E., Sianturi, D., Taufik, A., & Gata, W. (2020). ANALISIS SENTIMEN TERHADAP WARGA CHINA SAAT PANDEMI DENGANALGORITMATERM FREQUENCY-INVERSE DOCUMENT FREQUENCY DAN SUPPORT VECTOR MACHINE. Jurnal Informatika Dan Rekayasa Elektronik, 3(2), 111 - 119. doi:10.36595/jire.v3i2.258