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All Journal Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Pappaseng: International Journal of Islamic Literacy and Society
Rahman, Rafli
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Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

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Analisis Sentimen Pengguna Aplikasi Mobile Berbasis Review Pada Platform Blibli Menggunakan Metode Bidirectional Encoder Representations from Transformers (BERT) Rahman, Rafli; Setiawan, Nanang; Bachtiar, Fitra
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 9 No 4 (2025): April 2025
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Penelitian ini menganalisis sentimen ulasan pengguna aplikasi Blibli dengan metode Bidirectional Encoder Representations from Transformers (BERT). Analisis mencakup tiga aspek utama: usable, valuable, dan credible. Dataset diperoleh dari Google Play Store melalui proses scraping. Pra-pemrosesan data dilakukan dengan menghapus tanda baca, mengubah teks menjadi lowercase, dan menghilangkan stopwords. Pelabelan aspek menggunakan kombinasi model BERT dan KMeans clustering, serta validasi semantik. Hasil menunjukkan konfigurasi terbaik diperoleh pada learning rate 5e-6 dan batch size 128 dengan akurasi 97,27%, F1-score 96,46%, dan nilai loss 0,1328. Aspek credible memiliki sentimen positif tertinggi (86,4%), diikuti aspek valuable (92,3%), sedangkan aspek usable menunjukkan distribusi sentimen yang lebih seimbang. Penelitian ini membantu Blibli meningkatkan kualitas layanan berdasarkan persepsi pengguna. Kata kunci: analisis sentimen, ulasan pengguna, BERT, KMeans clustering, learning rate, batch size, usable, valuable, credible.
The Concept of Ecotheology in the Qur'an: Reinterpretation of QS. Yusuf [12]: 43-49 Through Ma’nā-cum-Maghzā Approach Rahman, Rafli; Amir, Abdul Muiz; Haseng, Akbar; Has, Muhammad Hasdin
Pappaseng: International Journal of Islamic Literacy and Society Vol. 4 No. 3 (2025): Pappaseng: International Journal of Islamic Literacy and Society
Publisher : Sao Literasi Publisher, Yayasan Pendidikan Khaerul Munif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56440/pijilis.v4i3.95

Abstract

This study reveals that QS. Yūsuf [12]:43-49, which has been understood as a historical narrative, contains ecological concepts that are highly relevant to the current global environmental crisis. In the story of the king's dream, interpreted by the Prophet Yusuf, about seven years of abundance followed by seven years of famine, there is a lesson about the importance of sustainability strategies in managing natural resources. This study uses a ma'nā-cum-maghzā approach to interpret the historical meaning of the verse with contemporary issues such as sustainability and climate change. The results of the study show that this verse offers practical solutions in facing the ecological crisis, with an emphasis on the importance of balance between the utilisation and preservation of nature. This study enriches the discourse on Islamic ecotheology, which was previously limited to normative understanding, by providing a more in-depth and applicable interpretation. Its practical contribution is to encourage Muslims to adopt ecological principles in their daily lives and public policies that support sustainability. Further research could explore the application of ecological concepts in global policies, particularly those related to climate change mitigation and sustainability.
Co-Authors AA Sudharmawan, AA Abdul Muiz Amir, Abdul Muiz Fitra Abdurrachman Bachtiar Haseng, Akbar Muhammad Hasdin Has, Muhammad Hasdin