Support Vector Machine (SVM) Optimization Using Grid Search and Unigram to Improve E-Commerce Review Accuracy. J. Soft Comput. Explor. [Internet]. 06 Ekim 2020 [a.yer 26 Ağustos 2026];1(1):8-15. Erişim adresi: https://shmpublisher.com/index.php/joscex/article/view/3