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Author

Pratomo Setiaji

2 papers indexed here

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Open access Aug 2026

Sentiment Analysis of Public Opinion on The Plastic Waste Issue on Social Media X Using TF-IDF, Naïve Bayes, and SVM

Plastic waste has become a critical environmental challenge due to increasing consumption patterns and inadequate waste management practices. Understanding public perceptions of plastic waste issues is essential for supporting environmental awareness and policy development. Social Media X provides a large-scale and rea...

Ary Kania Sya'diah, Muhammad Arifin, Pratomo Setiaji · 0 citations
Review Open access Jul 2026

Sentiment Analysis of Indonesian Mobile Legends: Bang Bang Reviews Using Random Forest, KNN, TF-IDF, and SMOTE

Mobile Legends: Bang Bang (MLBB) is one of the most popular mobile games, generating a large number of user reviews on the Google Play Store. The large volume of reviews makes manual sentiment analysis impractical, requiring an automated machine learning approach. This study compares the performance of Random Forest an...

Ahmad Alif Candra Selamet, Pratomo Setiaji, Wiwit Agus Triyanto · 0 citations

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