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All Journal Insect (Informatics and Security): Jurnal Teknik Informatika Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD
Jimsan, Jimsan
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Humanities Computer Science & IT Economics, Econometrics & Finance Education Health Professions Public Health

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XceptionNet-based Digital Image Forensics with DFRWS Framework for Deepfake Detection Akbar, Muh. Hajar Akbar; Jimsan, Jimsan; Yahya, Yahya; Ilcham, Ilcham; Nasrullah, Nasrullah
Insect (Informatics and Security): Jurnal Teknik Informatika Vol. 11 No. 2 (2025): Oktober 2025
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/insect.v11i2.4996

Abstract

This study presents a novel approach to deepfake detection by integrating the DFRWS (Digital Forensics Research Workshop) framework with a deep learning architecture based on XceptionNet. The rapid advancement of deepfake technology poses a significant threat to digital media authenticity, necessitating robust and reliable detection methods. In this work, we implement a fine-tuned XceptionNet model enhanced with additional regularization techniques, specifically focusing on facial feature analysis. The model is trained on a balanced dataset comprising 2,000 images, equally divided between authentic and deepfake samples. Experimental results demonstrate exceptional performance, achieving an accuracy of 91.25%, precision of 88.73%, recall of 94.50%, and an AUC score of 0.9710. The proposed model shows a significant improvement in detecting subtle manipulation artifacts while maintaining computational efficiency, offering a promising solution for practical deepfake identification in real-world scenarios.
Jaringan Fog untuk Pemantauan Real Time Kualitas Air Tambak Udang Jimsan, Jimsan; Mardiawati, Mardiawati
Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Vol. 6 No. 2 (2023): J-SISKO TECH EDISI JULI
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jsk.v6i2.8315

Abstract

Effective and efficient monitoring of water quality conditions in shrimp ponds is crucial to enhance shrimp production. Therefore, this research discusses a water quality monitoring system that provides real-time data and information on pond water quality parameters using a Fog network. The monitored water quality parameters include dissolved oxygen (DO), temperature, and pH. The values of these parameters are obtained in real-time through sensors within the Fog network. The data is then transmitted and stored in a database on a web server. The parameter values for temperature, pH, and DO in the database are illustrated in the form of graphs, representing the current condition of water quality. The system can also automatically provide notifications and alerts regarding the current monitored water quality condition. This enables prompt action to be taken if the parameter values deviate from the normal threshold limits
PELATIHAN WEB PROGRAMMING DI SMAN 06 BOMBANA DALAM RANGKA MENINGKATKAN DAYA SAING SISWA MENGHADAPI DUNIA TEKNOLOGI Zainuddin, Noorhasanah; Pasrun, Yuwanda Purnamasari; Muchtar, Mutmainnah; Rustan, Fathur Rahman; Rasyid, Rasmiati; Ningsi, Nurfitria; Jimsan, Jimsan
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 6 (2024): Vol. 5 No. 6 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i6.24235

Abstract

Kegiatan Pelatihan Web Programming di SMAN 06 Bombana ini bertujuan meningkatkan keterampilan siswa dalam pengembangan web. Pelatihan dilakukan oleh tim dosen dan mahasiswa dari Universitas Sembilanbelas November Kolaka selama empat hari. Kegiatan dilaksanakan dalam bentuk workshop yang melibatkan siswa-siswi SMAN 06 Bombana sebagai peserta. Latar belakang kegiatan ini adalah kebutuhan akan pemahaman mendalam dalam bidang pemrograman web untuk meningkatkan daya saing siswa menghadapi dunia teknologi. Kegiatan terdiri dari empat sesi, mencakup konsep dasar web programming, praktik langsung menggunakan XAMPP, dan penerapan bahasa pemrograman PHP dan JavaScript. Setiap sesi berdurasi 2,5 jam, memberikan ruang bagi interaksi intensif antara tim dosen dan siswa. Selain itu, laporan mencatat partisipasi aktif siswa dan antusiasme mereka dalam mengaplikasikan pengetahuan yang diperoleh. Keberlanjutan program diusulkan melalui pemantauan siswa, pengembangan proyek kolaboratif, dan pemberdayaan guru sebagai fasilitator pembelajaran berkelanjutan. Keberhasilan pelatihan ini tercermin dalam peningkatan keterampilan web programming siswa yang dapat menjadi pondasi yang kuat untuk pengembangan potensi teknologi mereka di masa depan.
Co-Authors Akbar, Muh. Hajar Akbar Fathur Rahman Rustan Ilcham, Ilcham Mardiawati, Mardiawati Mutmainnah Muchtar Nasrullah Nasrullah Noorhasanah Zainuddin Nurfitria Ningsi Rasmiati Rasyid Yahya Yahya Yuwanda Purnamasari Pasrun