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All Journal JURNAL BARUNA HORIZON Jurnal Informasi Sains dan Teknologi (ISAINTEK) Journal of Practical Computer Science (JPCS) Jurnal Maritim Malahayati Jurnal Indonesia Sosial Sains Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Scientica: Jurnal Ilmiah Sains dan Teknologi HENGKARA MAJAYA Impression : Jurnal Teknologi dan Informasi
Yudianto, Prima Yudha
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Journal : Journal of Practical Computer Science (JPCS)

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Analisis Big Data Kesiapan Digital Global Menggunakan PCA dan FASTCLUS Setiawan, Ariyono; Yudianto, Prima Yudha; Ika, Ni Made; Masdiyas, I Gede Susrama
Journal of Practical Computer Science Vol. 5 No. 2 (2025): November 2025
Publisher : DPPM Universitas Pelita Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37366/jpcs.v5i2.6075

Abstract

This study aims to identify global digital readiness patterns using an innovative big data approach by integrating Principal Component Analysis (PCA) and the FASTCLUS clustering algorithm. By analyzing 1,076 observations from 2000 to 2023, this study focuses on four key indicators: secure server deployment and ICT infrastructure index. Referring to the Digital Readiness Framework, this study positions digital infrastructure and cybersecurity as the foundation of national digital capacity. PCA results show that two main components explain 56.35% of the total variance, and the clustering process produces strong segmentation with Pseudo F = 1275.85 and R² = 70.4%. Three digital readiness clusters were successfully identified: advanced (4 countries), moderate (64 countries), and transitional (1008 countries), each exhibiting distinct infrastructure and digital index characteristics. This study contributes a replicable, globally scalable classification framework for comparing digital readiness across countries. Its originality lies in the integration of big data techniques and unsupervised learning into national digital readiness assessments. These findings are important for supporting data-driven digital policy formulation, particularly for developing countries in designing more precise and contextual ICT resource allocation strategies.
Co-Authors Andries, Arnnold Hendrich Barbyanavy, Dinda Ayu Dani, Hanif Rahman Dwi Sasmita, Yanuar Rangga Fahrizal, Hasdan Faris Nofandi Gunarti, Monika Retno Ika, Ni Made Kristiyono, Antonius Edy kuncorojati, wanda dwi Masdiyas, I Gede Susrama Muhammad Dahri, Muhammad Nasri Nasri, Nasri Nisa, Sayyidatun Nugraha, Francisco Crisna Agung Nugroho, Azis Panggayuh, Fazel Gendran Pranata, Yayang Andhika Cahya Pranata Prawoto, Agus Prayogi, Setiawan Bagus Putri, Indah Ayu Johanda R , Rizqi Aini Rahayu, Trisnowati Rakhman, Rizki Aini Rakhman, Rizqi Aini Ramadhanti, Syaharani Eka Robbi, Shofa Dai Setiawan, Ariyono Sianturi, Intan Simatupang, Rama Syahputra Sutralinda, Dety Wahyuni, Anak Agung Istri Sri ZAINUDDIN, MOCHAMMAD