Nugraha RA, Hermanto TI, Nugroho IM. NAÏVE BAYES ALGORITHM OPTIMIZATION USING PARTICLE SWARM OPTIMIZATION (PSO) FOR COVID-19 VACCINE SENTIMENT ANALYSIS ON TWITTER. JUSIKOM PRIMA [Internet]. 2022 Aug. 5 [cited 2026 Apr. 2];6(1):23-8. Available from: http://139.162.50.187/index.php/jusikom/article/view/2776