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Journal : paradigma

Sentiment Analysis of Mimo Application Reviews Using the Naive Bayes Algorithm to Support Digital Learning Transformation Sugiharto, Prasetyawan Aji; Ardiansyah, Angga; Agustina, Candra; Wasiyanti, Sri; Saputra, Rizal Amegia; Saefudin, Dede Firmansyah; Kasbi, Hazwan Arif Bin
Paradigma - Jurnal Komputer dan Informatika Vol. 28 No. 2 (2026): September 2026 Period
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/p.v28i2.14394

Abstract

The rapid growth of mobile-based educational platforms requires continuous evaluation of user satisfaction to drive digital learning transformation. This study aims to analyze user sentiments toward the Mimo application based on Google Play Store reviews using the Naive Bayes algorithm. The research dataset consists of 290 balanced reviews categorized equally into positive and negative classes (145 reviews each). The methodology encompasses systematic text preprocessing—including case folding, regular expression cleaning, stopword removal, and stemming using the Sastrawi library—followed by TF-IDF feature extraction and classification modeling via Multinomial Naive Bayes. Model validation was conducted utilizing Stratified 5-Fold Cross-Validation and an 80:20 hold-out test split. The evaluation results demonstrate that the Naive Bayes model achieves a high average accuracy of 80.00% (1.38%) with an overall hold-out test accuracy of 82.76%, a macro precision of 87.18%, and a macro F1-score of 82.23%. These findings indicate that the model provides robust and stable classification performance. Furthermore, this study delivers strategic insights for developers of gamified mobile learning applications, demonstrating that data-driven user feedback analysis serves as a vital foundation to accelerate the transformation of adaptive, learner-centric digital education
Co-Authors Abda Abda Aep Saprul Mujahid Ahmad Fauzi Aji, Sopian Ambarwati, Rini Novi Andrian Eko Widodo Asih, Anggun Yuli Audy Nur Amaliyah Aziz Setyawan Hidayat, Aziz Setyawan Azizul Ghofar Candra Wicaksono, Azizul Ghofar Candra Candra Agustina Chrystian Rambe Corie Mei Hellyana Dany Pratmanto Daulay, Dicky Edwar Dede Firmansyah Saefudin Dhea Savitri Dian Gazy - AMIK BSI Purwokerto Dzulchan Abror Eko Supriyanto Elfrida Ratnawati Elpindo Supahman Padang Erina Rahma Ery Suryanti Eva Argarini Pratama Fabriyan Fandi Dwi Imaniawan Fakhriza, M. Fakihotun Titiani Fandhilah Fandhilah Fandhilah Fardhani, Indra Fiqih Falah Saputra Frieyadie Gata, Windu Gemilang, Lina Putri Hermawan, Redy Ilham Nugraha Indriani , Indriani Indriarti, Novi Fitria Janah, Sekar One Joko Dwi Mulyanto Kasbi, Hazwan Arif Bin Khaerul Wildan Kharomah, Sindi Khasanah, Mei Linda Nur Krisnandi, Dwi M. Fahri Arridho Maesaroh, Khasnah Maryani, Ina Mawadatul Maulidah Miftah Farid Adiwisastra Mila Rosanah Mufti Abdilah Mufti Abdillah Mulyati*, Yayuk Muttaqin, Rahmat Bahaul Nurkadri, Nurkadri Nuzul Imam Fadlilah Octova, Adryo Osa Nurul Fathia Padang, Elpindo Supahman Panjaitan, Ahmad Rifai Pardede, Hilman Ferdinandus Prasetyawan Aji Sugiharto Pribadi, Denny Putri, Ivana Amanda Putri, Novi Eka Queen Elizabeth Anggiano Widodo Ramadhan, Rizki Putra Recha Abriana Anggraini Rizal Amegia Saputra Rohmah, Mau Firotul Rousyati, Rousyati Rusda Wajhillah, Rusda Said Hasan Saifudin Saifudin Sandra J Kuryanti Sandra Jamu Kuryanti Sari, Eka Fatma Sari, Yulia Camalinda Sieradianto Angelia, Dinda Ayu Sieradianto, Dinda Ayu Sinaga, Imam Adlin Siti Masripah Sopian Aji SRI RAHAYU Sri Wasiyanti, Sri Suleman Suleman Suleman Suleman Suleman Suleman Ula, Nurin Ni’matul Warjiyono Warjiyono Winarmi, Nasrunniati Dyahayu Anggi Yayuk Mulyati Yusti Farlina