Article Per Year (5 Year)
p-Index From 2021 - 2026
3.276
P-Index
This Author published in this journals
All Journal JMM (Jurnal Masyarakat Mandiri) INTECOMS: Journal of Information Technology and Computer Science TEKNOKOM : Jurnal Teknologi dan Rekayasa Sistem Komputer Jurnal Sintaksis : Pendidikan Guru Sekolah Dasar, IPA, IPS dan Bahasa Inggris INFOKUM Journal of Innovation Information Technology and Application (JINITA) Brahmana : Jurnal Penerapan Kecerdasan Buatan RESOLUSI : REKAYASA TEKNIK INFORMATIKA DAN INFORMASI Journal of Social Responsibility Projects by Higher Education Forum Jurnal Abdimas Hawari The International Conference on Education, Social Sciences and Technology (ICESST) International Conference on Sciences Development and Technology Multidisiplin Pengabdian Kepada Masyarakat (M-PKM) Jurnal Komputer The Journal of Information Technology, Computer Science, and Electrical Engineering
Akhyar Lubis
Universitas Pembangunan Panca Budi
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Social Sciences Other

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

 1   2   3 
Shortest Path Calculation for Bandung Tourist Destinations Using Ant Colony Optimization Juanda Hakim Lubis; Sri Handayani; Akhyar Lubis; Fajrul Malik Aminullah Napitupulu
Journal of Innovation Information Technology and Application (JINITA) Vol 8 No 1 (2026): JINITA, June 2026
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jinita.v8i1.2839

Abstract

Efficient route planning is essential in modern tourism, particularly for multi-destination travel in complex urban environments. This study proposes a tourism route optimization model based on Ant Colony Optimization (ACO) integrated with real-world geographic distance data. The problem is modeled as a weighted graph, where tourist destinations are represented as nodes and edge weights are derived from distances obtained via the Google Maps Directions API. The objective is to determine an optimal route that minimizes total travel distance across multiple destinations. The ACO algorithm employs a probabilistic search mechanism based on pheromone trails and heuristic visibility to iteratively construct candidate routes. Experimental results show that the model consistently converges to the optimal route sequence 1 → 4 → 2 → 5 with a total distance of 8323 meters under appropriate parameter settings. The findings also indicate that heuristic influence plays a critical role in ensuring convergence and solution quality. Compared to a deterministic baseline based on Dijkstra’s algorithm, ACO demonstrates greater flexibility in exploring multiple route combinations, making it more suitable for multi-destination routing. The integration of real-world data enhances the practical applicability of the model, although it introduces a higher computational cost.
* Cybersecurity Awareness For High School Students At SMA Panca Budi Medan Wirda Fitriani; Akhyar Lubis; Nova Mayasari
Jurnal Komputer Vol 5 No 1 (2026): Juli-Desember
Publisher : CV. Generasi Insan Rafflesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70963/jk.v5i1.198

Abstract

The rapid development of information technology has encouraged students to be more active in using digital devices and the internet for learning activities and daily communication. However, the use of these technological devices is not accompanied by adequate awareness regarding cybersecurity. This makes students vulnerable subjects to various digital threats such as phishing, data theft, account misuse, malware, and cyberbullying. This education aims to provide students at SMA Panca Budi with an understanding of the importance of cybersecurity and how to protect personal data. Awareness of personal data protection will provide security and protection for personal data, which is now increasingly stored digitally. As teenagers with high curiosity, it is important to provide education and practice in digital security by implementing stronger password creation, enabling two-factor authentication, recognizing indications of phishing attacks, and avoiding the prevalence of cyberbullying. It is hoped that this will increase students' cyber awareness in supporting a digital security culture within the school environment.
PELATIHAN JARINGAN DAN TROUBLESHOOTING KOMPUTER UNTUK TENAGA KOMPUTER DI DINAS KEPENDUDUKAN DAN CATATAN SIPIL KABUPATEN LANGKAT Juanda Hakim Lubis; Fajrul Malik Aminullah Napitupulu; Ida Zulfida; Sheila Hani; Muhammad Razali; Akhyar Lubis
Multidisiplin Pengabdian Kepada Masyarakat Vol. 4 No. 03 (2025): Multidisiplin Pengabdian Kepada Masyarakat, 2025
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kegiatan Pengabdian Kepada Masyarakat (PKM) ini dilaksanakan pada bulan September 2025 di Dinas Kependudukan dan Catatan Sipil (Disdukcapil) Kabupaten Langkat. Program ini dilatarbelakangi oleh kebutuhan peningkatan kapasitas aparatur dalam memanfaatkan teknologi informasi untuk mendukung pelayanan administrasi kependudukan yang cepat dan akurat. Masih banyak aparatur yang menghadapi kendala dalam mengelola perangkat komputer, memperbarui sistem dan driver, serta menangani gangguan jaringan dan printer. Tujuan kegiatan ini adalah meningkatkan kompetensi teknis aparatur pemerintah dalam pengelolaan teknologi informasi, khususnya pada aspek pemeliharaan sistem, pemecahan masalah perangkat, dan penerapan prosedur pencadangan data secara berkala. Metode pelaksanaan meliputi ceramah interaktif, praktik langsung, serta pendampingan teknis untuk memastikan transfer pengetahuan yang efektif. Hasil kegiatan menunjukkan peningkatan kemampuan peserta dalam menyelesaikan permasalahan perangkat dan sistem, serta meningkatnya kesadaran terhadap pentingnya keamanan dan manajemen data. Dampak kegiatan ini tidak hanya meningkatkan kinerja individu peserta, tetapi juga memperkuat sinergi antara lembaga pendidikan dan instansi pemerintah dalam pemanfaatan teknologi informasi guna mewujudkan pelayanan publik yang efisien, transparan, dan berkelanjutan.
Co-Authors Arpan DWI SURYANTO Eko Hariyanto Eko Haryanto Eko Haryanto Erna Budhiarti Nababan Fachrid Wadly Fajar Chrisman Ziliwu Fajrul Malik Aminullah Napitupulu Fajrul Malik Aminullah Napitupulu Fajrul Malik Aminullah Napitupulu Fatma Sari Hutagalung Hardinata, Rio Septian Ida Zulfida Ilham Zulfikri Iskandar Iskandar Iskandar, Iskandar Isnar Sumartono Isnar Sumartono Juanda Hakim Lubis Juanda Hakim Lubis Juanda Hakim Lubis Lubis, Syahrian Mesra B Mesran Mesran Muhammad Ishan Harahap Muhammad Muttaqin Muhammad Razali Muhammad Rifqi Sakti Muhammad Seger Nova Mayasari Rahmad Milsa Pratama Riah Ukur Ginting Ricky Fernando Ginting Rio Pratama Rio Septian Rio Septian Hardinata Rio Septian Hardinata Rion Dui Haryadi Samosir Rizky Ananda Pratama Sheila Hani Sri Handayani Sri Wahyuni Sumartono, Isnar Supina Batubara Syaiful Bahri Taufik Nurul Ramadhan Wirda Fitriani Zul Haji Nasution