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All Journal Jurnal Teknologi dan Manajemen Informatika REKAYASA MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Explore IT : Jurnal Keilmuan dan Aplikasi Teknik Informatika Infotek : Jurnal Informatika dan Teknologi GUYUB: Journal of Community Engagement Journal of Electrical Engineering and Computer (JEECOM) Academic Journal of Computer Science Research (AJCSR) TRILOGI: Jurnal Ilmu Teknologi, Kesehatan, dan Humaniora Jurnal Ilmiah Pengabdian dan Inovasi COREAI: Jurnal Kecerdasan Buatan, Komputasi dan Teknologi Informasi Kegiatan Positif : Jurnal Hasil Karya Pengabdian Masyarakat Gotong Royong Kolaborasi: Jurnal Hasil Kegiatan Kolaborasi Pengabdian Masyarakat JOKI: Journal of Computing and Informatics SINAR: Sinergi Pengabdian dan Inovasi untuk Masyarakat
Ahmad Hudawi As
Universitas Nurul Jadid
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management 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 Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Klasifikasi Pemahaman Santri dalam Pembelajaran Kitab Kuning Menggunakan Algoritma c4.5. Pohon keputusan (Decision Tree) di Pondok Pesantren Nurul Jadid Hudawi, Ahmad; Octavia, Nur; Setiawan, Andi Bayu; Elfandiono, Andik; Ghafur, Alfian Abdul; Susanto, Aldiniyah Eko
TRILOGI: Jurnal Ilmu Teknologi, Kesehatan, dan Humaniora Vol 2, No 3 (2021): Pengembangan Teknologi dan Kesehatan di Lembaga Keagamaan
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (499.226 KB) | DOI: 10.33650/trilogi.v2i3.2840

Abstract

Kitab kuning merupakan kitab tradisional yang mengandung diraasah islamiyah yang diajarakan pada pondok pesantren, mulai dari struktur bahasa arab (ilmu nahwu dan shorof), ‘ulumul qur’an, hadits, aqidah, tasawuf/akhlaq, tafsir, fiqh sampai ilmu sosial dan kemasyarakatan (mu’amalah). Disebut juga dengan kitab gundul karena tidak memiliki harakat (fathah, kasroh, dhammah, sukun) untuk bisa membaca dan memahami secara menyeluruh dibutuhkan waktu yang relatif lama. Penelitian ini bertujuan untuk mendapatkan model klasifikasi dari data pembelajaran kitab kuning di pondok pesantren Nurul Jadid . Metode yang digunakan dalam penelitian ini adalah algoritma c4.5. pohon keputusan (decision tree). Hasil dari klasifikasi data pembelajaran kitab kuning menggunakan atribut yang telah diklasifikasi berdasarkan fitur-fiturnya dan dilakukan iterasi pada cross validation sehingga menghasilkan akurasi yang tepat. Berdasarkan hasil pengujian dengan dua metode, pengujian dengan algoritma algoritma c4.5. pohon keputusan (decision tree) saja menghasilkan akurasi 85.68, %, untuk algoritma algoritma c4.5. pohon keputusan (decision tree) menghasilkan akurasi 85.68% . Terdapat peningkatan akurasi dengan penambahan fitur seleksi. 
Rancang Bangun Automatic Parfume Berbasis Arduino Uno Menggunakan Sensor Ultrasonik Al Afda, Mahrunnisa; Kusuma, Hamdan Hadi; Hudawi, Ahmad
Journal of Electrical Engineering and Computer (JEECOM) Vol 5, No 2 (2023)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v5i2.6200

Abstract

Perubahan kemajuan teknologi yang signifikan tidak terlepas dari pengaruh ilmu fisika yang di terapkan dalam sebuah alat guna mempermudah pekerjaan manusia. Salah satu alat yang dapat di gunakan tanpa perlu melakukan kontak fisik ataupun perhitungan manual ialah sensor digital. Rancang bangun Automatic Parfume berbasis mikrokontroler dengan menggunakan program Arduino Uno yang di gabungkan sensor ultrasonik. Prinsip kerja Automatic Parfume akan berkerja dengan kode program servo dapat bergerak dengan  sudut 180 dan kembali ke setting awal pada sudut 0 dengan delay 2-3 detik. Dari hasil didapatkan ketika jarak frekuensi yang di terima sensor ultrasonik mendekati batas jarak yang di tetapkan maka di dapatkan hasil jarak jangkauan yang semakin jauh, namun ketika frekuensi yang di terima sensor ultasonik mendekati batas maksimal yang telah di tetapkan pada coding maka hasil jarak jangkauan semprotan yang dindapatkan menjadi semakin dekat. Dengan demikian rancang bangun dapat di gunakan secara efektif untuk mengatur jarak semprotan sesuai yang di inginkan.
Optimalisasi Teknologi Web Responsif untuk Layanan PPDB: Pengabdian kepada Masyarakat di MA Nurul Qadim Hudawi, Ahmad; Moh. Ainol Yaqin; Ummi Lailatul Firdausi
SINAR: Sinergi Pengabdian dan Inovasi untuk Masyarakat Vol 1 No 02 (2025): April
Publisher : CV. Laskar Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65678/sinar.v1i02.120

Abstract

Pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kualitas layanan informasi dan administrasi pada proses Penerimaan Peserta Didik Baru (PPDB) di MA Nurul Qadim melalui pemanfaatan teknologi web responsif. Dalam kegiatan ini, tim pelaksana memberikan pelatihan pembuatan website sekolah dan sistem E-Formulir berbasis framework Bootstrap kepada tenaga pendidik dan kependidikan. Metode yang digunakan meliputi observasi awal kebutuhan, wawancara dengan pihak sekolah, pengembangan sistem, hingga pelatihan teknis penggunaan website. Hasil pengabdian menunjukkan adanya peningkatan pemahaman peserta terhadap pentingnya digitalisasi layanan, serta terciptanya media informasi dan pendaftaran online yang dapat diakses kapan saja dan melalui berbagai perangkat, termasuk ponsel. Sistem ini mendukung efektivitas pengelolaan data PPDB dan memperluas jangkauan informasi kepada masyarakat. Dengan demikian, kegiatan ini berkontribusi pada transformasi digital madrasah dan penguatan literasi teknologi bagi tenaga pendidik.
Optimasi Model CatBoost dengan Feature Selection dan Hyperparameter Tuning untuk Prediksi Nasabah Bank Potensial Eko Fitra Firmandani, Ahmad Muzakki; Hudawi AS, Ahmad; Tholib, Abu
Academic Journal of Computer Science Research Vol 6, No 2 (2024): Academic Journal of Computer Science Research (AJCSR)
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38101/ajcsr.v6i2.15656

Abstract

Persaingan ketat di industri perbankan menuntut kemampuan memprediksi nasabah potensial deposito secara akurat dan efisien. Penelitian ini bertujuan meningkatkan akurasi prediksi nasabah potensial deposito dengan mengurangi kompleksitas komputasi dan dimensionalitas data, terutama pada penanganan fitur kategorik. Metode yang diusulkan menggunakan algoritma CatBoost yang mampu menangani data kategorik secara efisien tanpa memerlukan one-hot encoding. Feature selection berbasis feature importance diaplikasikan untuk memilih fitur paling relevan, sementara hyperparameter tuning dengan Hyperopt digunakan untuk mengoptimalkan parameter model CatBoost. Eksperimen pada dataset Bank Marketing dengan 45.211 baris data dan 16 fitur menunjukkan kombinasi CatBoost, feature selection, dan hyperparameter tuning mampu mencapai akurasi 92,8%, sensitivitas 91,0%, dan spesifisitas 94,8% dalam memprediksi nasabah potensial deposito. Pendekatan ini terbukti efektif mengurangi kompleksitas komputasi sekaligus meningkatkan akurasi prediksi nasabah potensial deposito.
Enhancing Internship Assignment Efficiency Through Spreadsheet-Based Linear Programming Ahmad Hudawi; Matlubul Khairi; Ach Ramadhani
JOKI: Jurnal Komputasi dan Informatika Vol 2 No 1 (2025): June 2025
Publisher : CV. Laskar Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65678/joki.v2i1.156

Abstract

Internship programs serve as a vital bridge between academic knowledge and real-world practice, preparing students for professional environments. However, the manual process of assigning students to internship positions often results in inefficiencies, misalignments between student skills and job roles, and unnecessary costs. This study introduces a spreadsheet-based linear programming approach using Microsoft Excel Solver to optimize the assignment of internship students to tasks, aiming to minimize total costs while maximizing task compatibility. The model incorporates student profiles, task-specific skill requirements, and associated costs to generate the most efficient allocation. Results show that all four students in the case study were optimally assigned to distinct tasks coding, UI/UX design, editing, and data analysis at the lowest total operational cost of IDR 277,000. The proposed method not only ensures task relevance for each intern but also significantly improves the assignment efficiency. These findings suggest that Excel Solver can be a practical and accessible decision-support tool for academic institutions and partner organizations in managing internship programs.
Perbandingan Penggunaan Arsitektur Graph GCN Dan LightGCN Pada Sistem Rekomendasi Hotel Berbasis Rating Pengguna Dengan Dataset Terbatas Rhodil Fauzi; Abu Tholib; Ahmad Hudawi AS
Infotek: Jurnal Informatika dan Teknologi Vol. 9 No. 2 (2026): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jit.v9i2.35058

Abstract

Hotel recommendation systems often fail to recommend new hotels due to extreme data sparsity problems (item cold-start) and are vulnerable to the computational over-smoothing phenomenon. This study aims to comprehensively evaluate and compare the ranking architectures of Graph Convolutional Network (GCN) and LightGCN. The method used is a computational experiment using an Ablation Study approach to dissect the effect of propagation depth (1-Layer vs. Multi-Layer) and the injection of external features. The evaluation was conducted on a small-sized dataset from Mendeley Data containing review histories for 16 hotel entities. The main results show that the 1-Layer LightGCN with features is the most superior model for active users (warm-start), achieving an NDCG@10 score of 0.8702. However, in the extreme new hotel scenario (0-shot cold-start), this shallow architecture failed, and the best solution was actually won by the pure Multi-Layer model without features (No-Feature), which achieved a Hit Ratio (HR@10) of 71.43%. In conclusion, there is no single perfect model for all conditions; system implementation is recommended to adopt a dual-framework that integrates the speed of 1-Layer LightGCN and the propagation robustness of the Multi-Layer model.
PKM Penerapan Website Dan Pemasaran Digital Untuk UMKM Kotel Berbasis Kearifan Lokal Di Desa Gudang Besuki Ahmad Hudawi AS; Della Prisilia Irani; Herlynda Firdaus Sholeha
Gotong Royong Vol. 2 No. 3 (2025)
Publisher : CV. Akira Java Bulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63935/gr.v2i3.239

Abstract

The lack of digital identity, reliance on traditional marketing strategies, and limited digital literacy are the main challenges faced by micro, small, and medium enterprises (MSMEs) producing Kotel, a traditional seafood-based snack in Gudang Besuki Village. This community service program aims to enhance partners' competitiveness by implementing websites and digital marketing based on local wisdom. The method was designed participatively through problem identification, production training, management strengthening, and digital marketing assistance, including website development, social media activation, and e-commerce utilisation. Evaluation was done using pre-tests and post-tests with paired sample t-tests to measure knowledge and skill improvement. The program results show that partners successfully built a WordPress-based business website, produced product catalogues with local culture-based narratives, and utilised Instagram, WhatsApp, Google My Business, and Shopee as promotional media. Within two weeks, the Instagram account gained 150 followers and recorded six online transactions, while the average competency score of partners increased significantly from 65.63 to 81.38 (p < 0.001). These findings confirm that simple yet contextual digitalisation can expand market access and strengthen the competitiveness of local MSMEs. In conclusion, the application of websites and digital marketing strategies has proven effective in enhancing the independence and sustainability of Kotel businesses based on local wisdom. As a follow-up, training in digital financial management, QRIS payment system integration, e-commerce feature development on websites, and the formation of local digital entrepreneurship forums are recommended to strengthen networks and encourage replication in other regions.
Design And Evaluation of An Enterprise-Oriented Visitor Management Architecture with QR Code Authentication and RESTful Integration Jasri Moh. Jasri; Wahyu Galih Priambodo; Bambang Bambang; Ahmad Hudawi AS; Abu Tholib; M.Fadhilur Rahman; Ahmad Ambari
MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 25 No. 3 (2026)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/matrik.v25i3.6486

Abstract

Visitor management plays a critical role in maintaining operational security, regulatory compliance,and administrative efficiency within organizations operating critical infrastructure. However, many existing visitor management solutions primarily focus on digital registration or QR Code-based identification without adequately supporting enterprise-level workflow integration and interoperability with existing organizational information systems. This study proposes and evaluates an enterprise-oriented visitor management architecture that integrates appointment management, QR Code authentication, RESTful interoperability, and HCL Domino communication services into a unified web-based platform. The proposed architecture was designed using Unified Modeling Language (UML), implemented with the Laravel framework, and integrated with enterprise information systems through REST APIs to support automated visitor registration, employee approval workflows, QR Code-based checkin, and email notification services. The architecture was evaluated through functional testing, user acceptance testing, and security assessment using OWASP ZAP. The evaluation results demonstrate that all functional requirements were successfully implemented, users reported positive acceptance of the system, and no critical security vulnerabilities were identified during security testing. Furthermore, the proposed architecture enables seamless interoperability between modern web technologiesand existing enterprise infrastructure while improving visitor traceability, administrative efficiency, and operational workflow management. This study contributes an enterprise-oriented reference architecture for visitor management that extends existing research beyond standalone registration systems and provides a practical implementation model for organizations requiring secure and integrated visitor management in critical industrial environments.
Rancang Bangun Sistem Pengelolaan Pengajuan Akta Hibah Berbasis Web di Kecamatan Pakuniran Nadiyah Nadiyah; M . Syafiih; Ahmad Hudawi AS
COREAI: Jurnal Kecerdasan Buatan, Komputasi dan Teknologi Informasi Vol 4, No 1 (2023): Metaverse dan Masa Depan Interaksi Digital: Perspektif Teknologi dan Sosial
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/coreai.v4i1.6078

Abstract

Kepemilikan tanah bagi masyarkat di Kecamatan Pakuniran menjadi sesuatu yang tidak begitu diperhatikan, baik tanah hasil hibah, warisan dan pembelian. Karena masyarakat masih belum sadar atas surat resmi sertifikat tanah dalam legalitas yang diakui oleh Badan Pertanahan Nasional (BTN), kondisi seperti ini seringkali menjadi penyebab adanya sengketa. Adanya  populasi manusia dengan lahan hunian yang semakin meningkat, akan mengurangi lahan untuk dijadikan hunian. Belum adanya pemahaman bagi masyarakat di Kecamatan Pakuniran tahapan pengajuan pengurusan sertifikat tanah yang dimiliki. Solusi dari persoalan tersbut perlu adanya aplikasi untuk pengajuan akta tanah sehingga nantinya masyarakat dengan mudah mendapat layanan. Metode yang digunakan adalah  Rapid Application Development (RAD) meliputi Requirement Planning, Design System dan Implementation. Hasil dari penelitian ini masyarakat bisa menggunakan aplikasi pengajuan akta hibah berbasis web.
Designing a Web-Based Digital Financial System for Islamic Boarding Schools with Payment Gateway Integration Ahmad Hudawi; Nor Jaykiah; Ummi Lailatul Firdausi
Journal of Electrical Engineering and Computer (JEECOM) Vol 7, No 2 (2025)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v7i2.13019

Abstract

Financial management in Islamic boarding schools still faces various fundamental problems, particularly due to dependence on manual recording and simple applications. This management pattern often causes delays in report preparation, increases the potential for recording errors, and reduces transparency. This condition impacts the trust of students' guardians and stakeholders. In addition, the diversity of student guardians, including those from outside the region, further complicates the payment process due to limited access to remote transaction services. This situation highlights the urgency of developing a web-based digital financial system that can effectively integrate modern payment technology and adapt to the needs of Islamic boarding schools. This study aims to design and implement a digital financial system for Islamic boarding schools by integrating the Midtrans payment gateway to improve financial management's efficiency, transparency, and accountability. The method used is a model consisting of three main stages: data collection through observation and interviews with financial managers, system design using use case diagrams, activity diagrams, and class diagrams, and system testing with internal and external black box testing approaches. The system implementation utilizes the Laravel framework, MySQL database, and web-based interface with Login, Dashboard, student data, payment, and financial reporting features. The results show that the developed System can comprehensively address the financial management needs of Islamic boarding schools. External testing using a Likert scale questionnaire obtained a rating of Good-Very Good with an achievement of up to 86%, thus confirming the feasibility of the system implementation. This System has been proven to facilitate online payments, accelerate the report preparation process, and improve access to information for student guardians. Thus, a web-based digital financial system integrated with a payment gateway can be a strategic solution for enhancing the transparency and accountability of pesantren finances. Further research is recommended to strengthen data security, expand coverage to multiple pesantren, and conduct continuous testing on a broader scale
Co-Authors , Alfan Wanzilur Rahman Abdul Karim Abu Tholib Abu Tholib Ach Ramadhani Ahmad Ambari Ahmad Baidowi Eko Fitra Firmanda Ainur Rasit Al Afda, Mahrunnisa Alfain Hidayat Andika Miftahul Hasan Bambang Bambang Della Prisilia Irani Dimas Ilham Maulana Asmarakandi Eko Fitra Firmandani, Ahmad Muzakki Elfandiono, Andik Ghafur, Alfian Abdul Hadi Kusuma, Hamdan Herlynda Firdaus Sholeha Juvinal Ximenes Guterres Kamalio, Muhammad Khairi, Matlubul KHOIRUL ANAM M Fadhilurrahman M.Fadhilur Rahman Moh Jasri Muhammad Afandi Muhammad Ali Ridho Muhammad Amir Muhammad As&#039;adi Muhammad Haikal Ath Thaariq Muhammad Naufal Nadiyah Nor Jaykiah Octavia, Nur Rahman, MIftahur Rhodil Fauzi Ridho Illahi Putra Rohmah, Maghfirotur Said Agil Asy’ari Setiawan, Andi Bayu Susanto, Aldiniyah Eko Syafi'i, Muhammad Syafiih, M. Ummi Lailatul Firdausi Ummi Lailatul Firdausi Wahyu Galih Priambodo Wali Ja’far Shudiq Yaqin, Moh. Ainol