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All Journal Sistemasi: Jurnal Sistem Informasi MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat International Journal of Electronics and Communications Systems MATRIX : JURNAL MANAJEMEN TEKNOLOGI DAN INFORMATIKA Jurnal Ilmiah Pengabdian dan Inovasi INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT
Mardedi, Lalu Zazuli Azhar
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Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Nursing Social Sciences Other

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Peningkatan Pengetahuan Bidang Komputer, Desain, dan Hukun Pada Komunitas Ajar Wali Kasim, Sunardy; Anggrawan, Anthony; Satria, Christofer; Rosikhu, Muhammad; Sakti, Lanang; Mardedi, Lalu Zazuli Azhar; Haryono, Haryono; Cahyadi, Irwan
INTAN CENDEKIA (Jurnal Pengabdian Masyarakat) Vol 3, No 1 Juni (2022): INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT
Publisher : Yayasan Pendidikan Intan Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47165/intancendekia.v3i1.101

Abstract

Tujuan pengabdian ini untuk memberikan pengetahuan umum kepada masyarakat tentang komputer, desain dan hukum. Pengabdian ini bekerjasama dengan komunitas budaya ajar wali dan komunitas budaya Darmayasa sebagai mitra dalam memberikan sosialisasi pentingnnya pengetahuan di bidang teknologi khususnya komputer dan memahami hukum yang berlaku baik dalam bentuk hukum adat dan negara. Metode yang digunakan yaitu sosialisasi dengan memaparkan materi dan diskusi terbuka pada masyarakat dan anggota komunitas budaya ajar wali dan komunitas budaya Darmayasa. Hasil kegiatan ini untuk meningkatkan pengetahuan masyarakat tentang pentingnya teknologi komputer di era digital yang dalam hal ini untuk mendukung administrasi, pembuatan desain untuk promosi baik dimedia cetak, media sosial dan media promosi/publikasi lainnya. Sedangkan dibidang hukum sendiri hasil yang di peroleh dari pelaksanaan pengabdian masyarakat ini adalah semakin paham dan sadarnya masyarakat terutama komunitas budaya akan peraturan dan ketentuah hukum, baik hukum adat maupun hukum negara.
Face Recognition for Personal Data Collection using Eigenface, Support Vector Machine, and Viola Jones Method Mardedi, Lalu Zazuli Azhar; Zulfikri, Muhammad; Syahrir, Moch.; Latif, Kurniadin Abd.; Apriani, Apriani
Sistemasi: Jurnal Sistem Informasi Vol 14, No 1 (2025): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v14i1.4728

Abstract

Personal data recording through facial recognition is a modern solution for individual identification; however, the main challenge lies in the accuracy and reliability of the system under various conditions. This study examines the implementation of machine learning as a solution, utilizing video and photo data for face detection and recognition. The study’s goal is to evaluate the effectiveness of facial image recognition by combining several methods, aiming for practical application across diverse settings, such as offices and schools. The methodology includes segmentation testing for edge detection, feature extraction, and real-time recognition. The system was developed using Eigenface, Support Vector Machine, and Viola-Jones methods, trained over 20 sessions. The results indicate that the system can recognize faces under both daytime and nighttime conditions, achieving 87% accuracy during the day and 81% at night. These findings make a significant contribution to the development of security systems based on facial recognition and emphasize the potential of this technology to enhance personal data security across various contexts
Determination of the best rule-based analysis results from the comparison of the Fp-Growth, Apriori, and TPQ-Apriori Algorithms for recommendation systems Syahrir, Moch.; Mardedi, Lalu Zazuli Azhar
Matrix : Jurnal Manajemen Teknologi dan Informatika Vol. 13 No. 2 (2023): Matrix: Jurnal Manajemen Teknologi dan Informatika
Publisher : Unit Publikasi Ilmiah, P3M, Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/matrix.v13i2.52-67

Abstract

The popular association rule algorithms are Apriori and fp-growth; both of these algorithms are very familiar among data mining researchers; however, there are some weaknesses found in the association rule algorithm, including long dataset scans in the process of finding the frequency of the item set, using large memory, and the resulting rules being sometimes less than optimal. In this study, the authors made a comparison of the fp-growth, Apriori, and TPQ-Apriori algorithms to analyze the rule results of the three algorithms. TPQ- Apriori is an algorithm developed from the Apriori algorithm. For experiments, the Apriori and fp-growth algorithms use RapidMiner and Weka tools, while the TPQ-apriori algorithm uses self-built application programs. The dataset used is the sales data for the Kopegtel NTB department store, which has been uploaded on the Kaggle site. As for the results of testing the base rules from the overall results of testing the rules with the good Kopegtel dataset for 100%, 50%, and 25% of the total volume of the dataset, a conclusion can be drawn that the larger the dataset to be processed, the results will be more optimal when using the fp-growth algorithm RapidMiner, but not optimal if the dataset to be processed is small. It is different from using the Apriori and Weka FP-growth algorithms, where the resulting rules are less than optimal if the dataset used is large and optimal if the dataset is small. Several rules do not appear in the fp-growth and Apriori Weka algorithms because the two algorithms do not have a tolerance value in Weka's tools for the support of the rules that will be displayed. Meanwhile, the TPQ- Apriori algorithm that has been developed is capable of producing optimal rules for both large datasets and small datasets.
The Implementation of CIRC Strategy in Writing National and International Journal Articles Syamsurrijal; Febrianto, Dedi; Mardedi, Lalu Zazuli Azhar; Fathoni, Muhammad; Dewi, Ni Putu Sinta; Hadi , Muhammad Zaki Pahrul
Jurnal Ilmiah Pengabdian dan Inovasi Vol. 2 No. 2 (2023): Jurnal Ilmiah Pengabdian dan Inovasi (Desember)
Publisher : Insan Kreasi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57248/jilpi.v2i2.339

Abstract

Buruknya dan rendahnya kemampuan menulis mahasiswa dan guru di Indonesia perlu mendapat perhatian serius dari pemerintah. Sebagai seorang pendidik dan calon pendidik, mereka harus dibekali kemampuan menulis yang baik dan benar. Pembelajaran berbasis pengalaman hidup menantang guru dan mahasiswa untuk memperoleh keterampilan yang diperlukan dalam memecahkan permasalahan kehidupan yang semakin kompleks. Pemilihan program Collaborative Integrated Reading and Writing (CIRC) didasarkan pada pertimbangan bahwa lahirnya sebuah ide memerlukan rangsangan. Untuk itu dilakukan pelatihan penulisan karya ilmiah standar nasional dan internasional. Tujuan pengabdian ini adalah menguji kefektifan penerapan tehnik CIRC dalam penulisan karya ilmiah berstandar nasional dan internasional. Metode pelaksanaan yaitu dengan membagi peserta menjadi beberapa kelompok, kemudian melakukan asesmen dan terakhir mengidentifikasi keberhasilan metode atautehnik CIRC dalam penulisan karya ilmiah. Hasil penelitian menunjukkan bahwa dengan tehnik CIRC kemampuan menulis siswa dan guru mengalami perubahan yang cukup baik, sebanyak 17 dari 37 siswa dan guru (45,95%) mampu merumuskan masalah dengan benar.  Ada 86,5% siswa dan guru yang sudah baik dan rapi dalam hal mekanik penulisan dan sistematika penulisan. Dari segi pengorganisasian ide, meskipun belum optimal, dapat dikatakan bahwa siswa dan guru sudah banyak mengalami peningkatan dibandingkan dengan siklus sebelumnya.
Automation of Open VSwitch-Based Virtual Network Configuration Using Ansible on Proxmox Virtual Environment Marzuki, Khairan; Kholid, Muhammad Idham; Hariyadi, I Putu; Mardedi, Lalu Zazuli Azhar
International Journal of Electronics and Communications Systems Vol. 3 No. 1 (2023): International Journal of Electronics and Communications System
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijecs.v3i1.16524

Abstract

Proxmox has a feature that can build a private network in it. Each host on a private network on Proxmox generally shares physical resources, including network connections using a virtual network, one of which is a VLAN. The Proxmox server supports Open VSwitch as a virtual switch. Open virtual switch, an alternative virtual switch quite popular among cloud developers, can be a solution for managing traffic between Virtual Machins and external communications. The method used in this study is the Network Development Life Cycle (NDLC). After applying the automation engine using Ansible, it overcame the problem, namely speeding up configuration and reducing human error or errors in configuring virtual networks. The automation system can speed up the virtual network management process compared to the manual method based on 5 (five) experiments, namely when the manufacturing operation has an average time of 08 minutes and 42 seconds faster. Whereas when the addition operation has an average faster time of 08 minutes 17 seconds. On the other hand, when the deletion operation has an average time of 42 seconds faster.
Rancang Bangun Jaringan Komputer LAN Berdasarkan Perbandingan Kinerja Routing Protokol EIGRP dan Routing Protokol OSPF Mardedi, Lalu Zazuli Azhar; Marzuki, Khairan
MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 18 No. 2 (2019)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/matrik.v18i2.372

Abstract

Nowadays computer networks are growing rapidly and internet usage is increasing everyday. The need to design an internet network cannot be separated from the routing protocol which functions to integrate all computers with the highest flexibility. Routing is one part that provides effective performance in the network. In comparing the performance of EIGRP and OSPF routing protocols, the implementation of EIGRP and OSPF must be implemented when building a network, so administrators easily know the difference in the performance values of the two routing protocols. The discussion in this study is to compare the performance of the EIGRP routing protocol and OSPF routing protocol that is on the network using the hybird topology. Overcoming problems with high-scale network access, we will analyze and compare performance between EIGRP routing protocol and OSPF routing protocol. In obtaining the value and to verify the results of the implementation, the simulation software uses a Packet Tracer simulator.
Sosialisasi Peran Penggunaan Management Learning System sebagai Platform Pembelajaran Daring untuk Mendukung Pembelajaran Mandiri Aprianto, Dedi; Mardedi, Lalu Zazuli Azhar; Sutarman, Sutarman; Hendri, Wira; Hairani, Hairani; Innuddin, Muhammad; Rahmawati, Lela
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 5 No. 2 (2025): ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v5i2.4569

Abstract

keterbatasan kesadaran mahasiswa tentang optimalisasi penggunaan MLS sebagai media yang dapat menunjang belajar mandiri meskipun telah diterapkan sebagai media belajar komplementer, tetapi belum sepenuhnya efektif. Sehingga hal ini mengurangi potensi maksimal dalam mendukung proses belajar mereka. Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk meningkatkan pemahaman dan kesadaran mahasiswa mengenai penggunaan Management Learning System (MLS) dalam mendukung pembelajaran mandiri. Isu yang diangkat adalah rendahnya kesadaran mahasiswa tentang MLS, yang berdampak pada efektivitas pembelajaran daring guna meningkatkan pembelajaran mandiri. Untuk mencapai tujuan tersebut, metode yang digunakan, yaitu sosialisasi; ceramah, diskusi, tanya-jawab, dan demonstrasi langsung. Kegiatan ini terdiri dari tiga tahapan: persiapan, pelaksanaan, dan evaluasi. Hasil kegiatan PkM ini menunjukkan bahwa bahwa (85%) peserta merasa lebih memahami cara menggunakan MLS setelah pelatihan, dan (78%) merasa siap untuk menerapkan MLS dalam pembelajaran mandiri. Selain itu, (90%) peserta menyatakan bahwa kegiatan ini bermanfaat bagi mereka. Kesimpulan kegiatann ini menunjukkan keberhasilan dalam memperkuat pemahaman mahasiswa tentang penggunaan MLS, sekaligus mendukung peningkatan pembelajaran mandiri dalam konteks pembelajaran daring.
Co-Authors Anthony Anggrawan Apriani Apriani Cahyadi, Irwan christofer satria Dedi Aprianto Dedi Febrianto Dewi, Ni Putu Sinta Hairani Hairani Hariyadi, I Putu Haryono Haryono Khairan marzuki Kholid, Muhammad Idham Kurniadin Abd Latif Lanang Sakti Muhammad Fathoni, Muhammad Muhammad Innuddin Muhammad Rosikhu Muhammad Zaki Pahrul Hadi Rahmawati, Lela Sunardy Kasim Sutarman Sutarman Syahrir, Moch. Syamsurrijal Wira Hendri Zulfikri, Muhammad