MODEL PREDIKSI SENTIMEN ULASAN MOBILE LEGENDS DI GOOGLE PLAY STORE DAN YOUTUBE BERBASIS PELABELAN OTOMATIS ROBERTA DAN KLASIFIKASI RANDOM FOREST
DOI:
https://doi.org/10.30656/jsii.v12i2.10459Abstract
The rapid development of the mobile gaming industry has led to an increase in users and reviews for various popular titles, including Mobile Legends: Bang Bang. This research aims to analyze user perceptions of the Mobile Legends application through reviews obtained from Google Play Store and YouTube. The methods employed include data crawling, automatic labeling using the RoBERTa model for sentiment classification (positive, negative, and neutral), and modeling with the Random Forest algorithm. The dataset comprises 1,400 data points from Google Play Store and hundreds of data points from YouTube, all of which have undergone preprocessing. Model evaluation uses precision, recall, and f1-score metrics. The test results show that the model can classify reviews quite well, achieving an accuracy of 80% on Google Play Store data and 82% on YouTube data. The model demonstrates high performance in detecting negative and positive reviews, although the accuracy for the neutral class remains low. Overall, the Random Forest-based model is sufficiently reliable in processing user review data, providing insights into public perception of Mobile Legends across different platforms.
Keywords: Mobile Legends, Random Forest, Sentiment Analysis, Google Play Store, YouTube
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