https://journal.ypmma.org/index.php/cj <p>Computer Journal, e-ISSN: <span class="badge badge-primary"><a href="https://issn.brin.go.id/terbit/detail/20221207341176837" target="_blank" rel="noopener">2964-6219</a></span> and p-ISSN: <span class="badge badge-primary"><a href="https://issn.brin.go.id/terbit/detail/20221207371129344" target="_blank" rel="noopener">2964-6200</a></span> is a free and open-access journal published by the Research Division, YPMMA Institute, Indonesia. Computer Journal is an international, scientific, peer-reviewed, open-access computer science journal, including computer and network architecture and human-computer interaction as its main focus, published six months online. All published article URLs will have a digital object identifier (DOI).</p> <p><a class="btn btn-primary btn-rounded" href="http://journal.ypmma.org/index.php/cj/freq">Publication schedule</a> <a class="btn btn-light btn-rounded" href="https://drive.google.com/file/d/101lavoAdYlpnefsZ79CbUEryiiLfePsK/" target="_blank" rel="noopener">Template (English)</a> <a class="btn btn-dark btn-rounded" href="https://drive.google.com/file/d/1zRYrVOEAGcgIYHbv0vZHowEBHu67u9-e/" target="_blank" rel="noopener">Template (Indonesia)</a> <a class="btn btn-secondary btn-rounded" href="http://journal.ypmma.org/index.php/cj/user/register">Register</a> <a class="btn btn-info btn-rounded" href="http://journal.ypmma.org/index.php/cj/login">Login</a> <a class="btn btn-success btn-rounded" href="http://journal.ypmma.org/index.php/cj/fee">APC</a> <a class="btn btn-danger btn-rounded" href="http://journal.ypmma.org/index.php/cj/indexing">Indexing</a> <a class="btn btn-warning btn-rounded" href="http://journal.ypmma.org/index.php/cj/oai">OAI address</a></p> <p>Interested in becoming our reviewer/editor? Please fill <a class="btn btn-primary btn-rounded" href="http://bit.ly/YPMMA_Reviewer">Reviewer Form</a>.</p> <p><strong>Contact</strong>: <a class="btn text-white" role="button" href="mailto:cj@ypmma.org">cj@ypmma.org</a> / <a class="btn text-white" role="button" href="mailto:journal@ypmma.org">journal@ypmma.org</a></p> en-US https://journal.ypmma.org/index.php/cj/announcement/view/34 <p>The Editorial Board of Computer Journal (e-ISSN: 2964-6219, p-ISSN: 2964-6200) invites scholarly contributions for Volume 4, Number 2, to be published in August 2026.</p> <p><strong>Submission Period:</strong> March 2026 – July 2026</p> <p><strong>Manuscript Types:</strong></p> <p>Computer Journal accepts reviews, regular research papers, short communications, research proposals, and research ideas that advance knowledge in computer science and related disciplines.</p> <p><strong>Scope:</strong></p> <p>We welcome interdisciplinary manuscripts addressing theoretical and experimental research in computer science and engineering, including but not limited to artificial intelligence, computer architecture, information systems, software engineering, computer networking, cybersecurity, human-computer interaction, embedded systems, and computational theory.</p> <p><strong>Review Process:</strong></p> <p>All submissions undergo rigorous peer review by independent expert referees. Manuscripts may be submitted in English (preferred) or Indonesian. Authors are encouraged to provide comprehensive experimental details and may deposit supplementary materials such as source codes, datasets, or software.</p> <p><strong>Open Access:</strong></p> <p>Computer Journal operates under a gold open-access model. All published articles receive Digital Object Identifiers (DOI) for permanent citation.</p> <p><strong>Submission:</strong></p> <p>Authors are advised to consult the Instructions for Authors and submit manuscripts through the online submission system. There is no restriction on manuscript length.</p> <p>Computer Journal is published biannually by the Research Division, YPMMA Institute, Indonesia.</p> <p><strong>For inquiries, please contact the Editorial Office.</strong></p> Computer Journal 2026-02-12 https://journal.ypmma.org/index.php/cj/announcement/view/23 <p>Kepada Yth. Seluruh Pengelola Jurnal, Editor, Reviewer, dan Pengguna Sistem OJS Yayasan YPMMA</p> <p>Dengan hormat,</p> <p>Bersama ini kami sampaikan bahwa Tim IT Yayasan YPMMA bekerja sama dengan Lembaga MSTI (<a class="" href="https://msti-indonesia.com/" target="_blank" rel="noopener noreferrer">https://msti-indonesia.com/</a>) akan melakukan upgrade sistem OJS (Open Journal Systems) dalam upaya perbaikan beberapa bug, peningkatan performa dan stabilitas sistem, serta penambahan fitur-fitur terbaru untuk meningkatkan keamanan sistem.</p> <p><strong>Waktu Pelaksanaan:</strong></p> <ul> <li><strong>Tanggal:</strong> 15 - 28 Februari 2026</li> <li><strong>Pukul:</strong> 00:01 - 22:00 WIB (selama periode tersebut)</li> </ul> <p><strong>Dampak Selama Proses Upgrade:</strong></p> <p>Sistem OJS/Jurnal <strong>mungkin tidak dapat diakses</strong> pada waktu-waktu tertentu, sehingga proses submit artikel, review, dan editing dapat mengalami gangguan sementara. Akan ada pemberitahuan lebih lanjut mengenai jadwal maintenance spesifik.</p> <p><strong>Hal yang Perlu Diperhatikan:</strong></p> <p>Mohon untuk menyimpan dan backup semua pekerjaan penting sebelum periode maintenance. Disarankan untuk menyelesaikan proses review dan editing yang mendesak sebelum tanggal 15 Februari 2026. Data dan artikel yang sudah tersimpan dijamin aman.</p> <p>Kami mohon maaf atas ketidaknyamanan yang mungkin terjadi. Terima kasih atas perhatian dan kerjasamanya. Untuk informasi lebih lanjut, silakan hubungi: Tim IT Yayasan YPMMA.</p> <p>Hormat kami,</p> <p><strong>Tim IT Yayasan YPMMA</strong></p> Computer Journal 2026-02-05