REKADATA (Rekayasa Data dan Kecerdasan Artifisial)
Vol. 2 No. 1 (2026): Rekayasa Data dan Kecerdasan Artifisial (REKADATA)

Comparison of Support Vector Machine and Random Forest for Sentiment Analysis of Gojek Reviews

Erlyne Nadhilah Widyaningrum (Mulawarman University)
Filzah Syakirah (Mulawarman University)
M. Fathurahman (Mulawarman University)



Article Info

Publish Date
31 Aug 2026

Abstract

The development of digital technology has increased the use of online transportation applications in Indonesia, one of which is Gojek. User reviews on the Gojek application in the Google Play Store reflect the level of user satisfaction and dissatisfaction with the services provided. Therefore, sentiment analysis is needed to classify these reviews into positive and negative categories. This study aims to get the result and performance of Support Vector Machine (SVM) and random forest classification methods in sentiment analysis of Gojek user reviews. The data used are user reviews from January 2026 obtained through a scraping technique. The analysis stages include text processing, word weighting using TF-IDF, and hyperparameter optimization using the random search method. The results show that the SVM method achieved an accuracy of 86,78%, precision of 87,96%, recall of 86,23%, and F1-score of 87,09%. Meanwhile, the random forest method achieved an accuracy of 84,75%, precision of 82,87%, recall of 88,85%, and F1-score of 85,76%. Based on these results, the SVM method demonstrates superior overall performance compared to Random Forest in classifying sentiment of Gojek user reviews.

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Journal Info

Abbrev

rd

Publisher

Subject

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

Description

REKADATA adalah jurnal yang secara spesifik mempublikasikan hasil penelitian orisinal di bidang ilmu data (data science) dan kecerdasan buatan (artificial intelligence). Topik yang diterima mencakup (namun tidak terbatas pada): Machine Learning dan Deep Learning, Penambangan Data (Data Mining), ...