Optimization of Naïve Bayes Classifier By Implemented Unigram, Bigram, Trigram for Sentiment Analysis of Hotel Review. J. Soft Comput. Explor. [انترنت]. 6 أكتوبر، 2020 [وثق 26 أغسطس، 2026];1(1):1-7. موجود في: https://shmpublisher.com/index.php/joscex/article/view/4