Article Per Year (5 Year)
p-Index From 2021 - 2026
4.735
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Informasi dan Ilmu Komputer Prosiding Seminar Matematika dan Pendidikan Matematik Media Mesin: Majalah Teknik Mesin Bina Insani ICT Journal Information System for Educators and Professionals : Journal of Information System JTAM (Jurnal Teori dan Aplikasi Matematika) Jurnal Informatika dan Rekayasa Perangkat Lunak JUSTINDO (Jurnal Sistem dan Teknologi Informasi Indonesia) G-Tech : Jurnal Teknologi Terapan Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Computer Science and Information Technology (CoSciTech) Journal of Community Development Society : Jurnal Pengabdian dan Pemberdayaan Masyarakat JIWAKERTA: Jurnal Ilmiah Wawasan Kuliah Kerja Nyata BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Indonesian Community Journal Smart Techno (Smart Technology, Informatic and Technopreneurship) JUSTIFY : Jurnal Sistem Informasi Ibrahimy Indonesian Journal of Multidisciplinary on Social and Technology Jurnal Aplikasi Sistem Informasi dan Elektronika Jurnal Penelitian Teknologi Informasi dan Sains Jurnal Pengabdian Masyarakat Manage JUSTINDO (Jurnal Sistem dan Teknologi Informasi Indonesia) Limits: Journal of Mathematics and Its Applications
Muharom, Lutfi Ali
Universitas Muhammadiyah Jember
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Mathematics Mechanical Engineering Nursing Public Health Social Sciences Other

Published : 33 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 33 Documents
Search

 1   2   3   4 
Klasifikasi Kesehatan Calon Pengantin Menggunakan Algoritma Modified K-Nearest Neighbor (MKNN) Rozzaq, Dewangga Aldiar; Muharom, Lutfi Ali; Daryanto, Daryanto
IPTEQ Vol 6, No 2 (2024): JASIE
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/jasie.v6i2.22333

Abstract

Kasus pernikahan dini masih sering terjadi di berbagai daerah dengan berbagai latar belakang. Oleh karena itu, kasus ini telah menjadi perhatian Komunitas Internasional. Pilihan gaya hidup seseorang dapat mempengaruhi perilaku seseorang, seperti gaya hidup baik dan sehat, maka orang yang memiliki gaya hidup seperti itu perilaku kesehariannya cenderung melakukan sesuatu hal positif dan bermanfaat dan hal itu juga dapat berpengaruh terhadap perilaku kesehariannya seperti dalam perilaku seksual seseorang yang belum menikah maupun setelah menikah. Maka dari itu kita harus lebih pintar dan bijak dalam memilih pasangan dengan memperhatikan, menyelidiki dan mengenal pasangan kita terlebih dahulu. Faktor yang dapat dijadikan pertimbangan ialah mengetahui riwayat kesehatan, kepribadian dan perilaku gaya hidupnya. Hal ini tentu berkaitan dengan pemeriksaan kesehatan pra nikah seperti penyelidikan, pengamatan dan pemeriksaan kondisi kesehatan jasmani dan rohani yang berguna untuk kelangsungan pernikahan. Tujuan dari penelitian ini adalah untuk mengklasifikasikan kesehatan calon pengantin yang “resiko rendah” dan “resiko tinggi”. Dalam penelitian ini menggunakan Algoritma Modified K-Nearest Neighbor (MKKN) dalam melakukan klasifikasi pada Kesehatan Calon Pengantin. Dengan performa akurasi sebesar 88%, nilai presisi sebesar 90,91%, serta nilai recall sebesar 100% yang didapat pada k=3.
Implementasi Virtual Reality dalam Visualisasi Arsitektur Kampus Menggunakan Game Development Life Cycle (GDLC) Hidayat, Muhammad Hafid; Maulana, Oka Wahyu; Oktavianto, Hardian; Muharom, Lutfi Ali; Cahyanto, Triawan Adi; Saifudin, Ilham
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 6 No 2 (2025): September
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v6i2.169

Abstract

Campus promotions often still rely on conventional media such as brochures, mockups, or 2D videos which are less attractive to the digital generation. This presents a challenge in effectively conveying the university's image and excellence to prospective students, especially high school students. To overcome these problems, this research aims to develop a campus architectural visualization system based on Virtual Reality (VR) technology as a promotional media for Muhammadiyah University. This system was developed using the Game Development Life Cycle (GDLC) method, which includes initiation, pre-production, production, testing, and post-production stages. 3D models of the campus buildings were created using Blender and integrated into Unity to build an interactive VR environment. Key features include virtual campus navigation, detailed 3D visualizations, and interactive information presentation. Testing was conducted using the black-box method and usability evaluation. The results show that the VR application is able to provide an interesting and informative campus exploration experience. This system is expected to be an effective and modern promotional media, and is able to increase prospective students' interest in the campus.
Ensemble Learning dengan Soft Voting Classifier untuk Klasifikasi Pasien Tifus di Puskesmas Balung Muharom, Lutfi Ali; Irawan, Dudi; Warisaji, Taufiq Timur
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 6 No 2 (2025): September
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v6i2.186

Abstract

Typhoid fever remains a significant public health problem in Indonesia, particularly in areas with limited medical facilities. This study aims to develop an automatic classification model for typhoid diagnosis using an ensemble learning approach based on the Soft Voting Classifier. The model combines three base algorithms, Logistic Regression, Random Forest, and Gradient Boosting, to enhance predictive accuracy. The dataset was obtained from Balung Primary Health Center, Jember Regency, consisting of 510 patient records with typhoid symptoms. Experimental results show that the ensemble model achieved an accuracy of over 92%, outperforming individual models. Furthermore, adequate precision and recall indicate the model’s potential to support rapid and accurate medical diagnosis. These findings demonstrate that the Soft Voting Classifier can serve as an effective tool to assist healthcare workers, especially in resource-limited settings, in improving the quality of typhoid fever diagnosis.
Pengembangan UKM Melalui Pencatatan Keuangan Berbasis Teknologi Informasi dan Komunikasi Muharom, Lutfi Ali; Sulistyo, Henny Wahyu
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 21, No 2 (2021): Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.01450

Abstract

Pencatatan keuangan merupakan suatu hal yang perlu diperhatikan bagi pemilik usaha, termasuk pelaku UKM, dengan memiliki catatan keuangan, baik yang sederhana sekalipun, semua arus keuangan dapat terekam dengan baik, seperti jumlah modal yang telah terpakai, modal yang belum digunakan, jumlah utang dan sebagainya. Dengan tersedianya pencatatan keuangan yang baik maka pelaku UKM dapat melihat perkembangan usahanya sehingga pelaku UKM dapat membuat perencanaan yang terkait dengan kondisi UKM yang dimiliki berdasarkan pencatatan keuangan yang telah dibuat. Penyediaan aplikasi pencatatan keuangan sederhana membantu pihak mitra dalam melakukan pencatatan harian yang berkaitan dengan transaksi keuangan. Aplikasi yang dibangun dapat dijalankan hanya dengan menggunakan peramban atau browser, selain itu fitur yang disediakan mampu menggantikan peran pencatatan konvensional yang selama ini dilakukan mitra.
Sentiment Analysis Of Comments On Indonesian Political Speech Videos On Youtube Using FastText Khailla Savana, Bella Risma; Arifianto, Deni; Muharom, Lutfi Ali
Smart Techno (Smart Technology, Informatics and Technopreneurship) Vol. 7 No. 2 (2025)
Publisher : Primakara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59356/smart-techno.v7i2.159

Abstract

The advancement of digital technology has transformed how society accesses and responds to political information, particularly through platforms like YouTube, which serve as arenas for public discourse. Comments on political speech videos often contain complex sentiments such as irony, slang, and code-mixing, which are difficult to identify using traditional sentiment analysis methods. This study aims to analyze public sentiment toward the Indonesian President’s political speeches on YouTube from 2014 to 2024 using the FastText word embedding approach and to compare its performance with the TF-IDF + Logistic Regression method. The evaluation was conducted on three sentiment classes using automatically labeled data and oversampling experiments to address class imbalance. The results show that FastText achieved an accuracy of 76.82%, slightly higher than TF-IDF + Logistic Regression at 74.11%. Although the difference in accuracy is relatively small, the FastText model demonstrated more stable performance on informal texts and varied contexts. The use of oversampling helped balance predictions across classes without significantly improving accuracy. This study highlights the potential of FastText to enhance the effectiveness of Indonesian-language sentiment analysis, particularly for political comments on social media, while also revealing the limitations of automatic labeling that may affect classification outcomes.
SMART PRESENSI MENGGUNAKAN QR-Code DENGAN ENKRIPSI VIGENERE CIPHER Moh. Lukman Sholeh; Lutfi Ali Muharom
Limits: Journal of Mathematics and Its Applications Vol. 13 No. 2 (2016): Limits: Journal of Mathematics and Its Applications Volume 13 Nomor 2 Edisi No
Publisher : Pusat Publikasi Ilmiah LPPM Institut Teknologi Sepuluh Nopember

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

Abstract

Penggunaan smart presensi yang dikombinasikan dengan teknologi QR-Code dapat memberikan kepraktisan dan dapat memberikan solusi agar presensi berjalan dengan baik dan efisien. Pengawas ujian tidak lagi membubuhkan tanda tangan pada kartu ujian dan mahasiswa tidak lagi mencetak kartu ujian. Pemanfaatan fungsi dari smartphone akan memudahkan dosen dalam melakukan presensi secara online. Nomor Ujian dan NIM mahasiswa akan tersimpan dalam database dan akan ditampilkan menggunakan QR-Code, saat pengawas ujian melakukan scanning QR-Code, maka mahasiswa akan menyerahkan QR-Code yang telah tercetak di HP. Pengamanan data yang dilakukan adalah dengan memanfaatkan kode batang QR-Code menggunakan enkripsi vigenere cipher. Aplikasi Smart Presensi pada Ujian di Universitas Muhammadiyah Jember merupakan alternative untuk mempermudah dan menyederhanakan proses presensi.
Penerapan E-Billing System Untuk Meningkatkan Layanan Air Minum di Desa Cumedak Kecamatan Sumberjambe, Jember Rusdiana Setyaningtyas; Lutfi Ali Muharom
Journal of Community Development Vol. 3 No. 2 (2022): December
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v3i2.91

Abstract

The partner of this community development program is the Tirta Melati Water Supply and Sanitation System Management Group (KPSPAMS) in Cumedak Village, Sumberjambe District, Jember. The problems faced by partners are: the organization of the customer database has not been carried out in an orderly and systematic manner, didn’t yet have a computer application for financial administration, and payment of drinking water account bills was still carried out conventionally, customers came to the office or the management came to the customers to collect the bills. The program's objective is to improve rural water supply services through orderly administration and an e-billing system, with the output that partners are able to create customer databases and financial reports using computer applications so that they can improve their performance in terms of providing decent and safe drinking water services for the community. The target is that partners become more credible and can compete with similar businesses (e.g. PDAM), and are able to increase the speed and ease of the process of paying customer water bills. The methods used are socialization on institutional strengthening, management and administration, training on computer applications for customer administration and e-billing systems in the process of paying customer water bills, and direct assistance to partners in using computer applications for customer administration and financial reports until they can do it independently. This program results in (1) Partners are able to organize customer databases using computer applications, (2). Partners are able to make financial reports using computer applications, and (3). Partners are starting to implement an e-billing system as a method of paying bills for drinking water accounts that is easy, fast and transparent.
Pendampingan Penggunaan Aplikasi Laporan Keuangan BUMDES Henny Wahyu Sulistyo; Lutfi Ali Muharom; Hardian Oktavianto; Ardhi Fathonisyam Putra Nusantara
Journal of Community Development Vol. 3 No. 3 (2023): April
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v3i3.105

Abstract

Village-Owned Enterprises BUMDES are business entities whose capital is wholly or partly from the village, and the existence of BUMDES is intended to create jobs or improve public services for the community. One indicator of the success of BUMDES is where the administrators who are included in the management organizational structure have understood financial management which at the end of the period will produce correct financial reports. Financial recording is the initial stage in the activity of providing good and correct financial reports, it is necessary to record expenses and income so that all transactions can be known clearly and in detail. By having financial records, even simple ones, all financial flows can be recorded properly, such as the amount of capital that has been used, capital that has not been used, the amount of debt and so on. With the availability of good financial records, the BUMDes can see the development of their business so that the BUMDes management can make plans related to the condition of the BUMDes owned based on the financial records that have been made. The final result of all financial records is the availability of financial statements. The results of this activity are increasing partner insight, especially about financial records that can be used as the basis for detailed and clear BUMDES financial management, as well as increasing partner skills in application-based financial management in the application of recording daily transactions.
Digital Islamic Financial Literacy: Edukasi Keuangan Syariah Guna Menyikapi Maraknya Pinjaman Online pada SMK Muhammadiyah Jember Ari Sita Nastiti; Lutfi Ali Muharom; Moh. Halim
Jurnal Pengabdian Masyarakat Manage Vol. 7 No. 2 (2026): Agustus
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/manage.v7i2.5256

Abstract

The rapid development of digital financial services has expanded access to financial transactions for various groups, including secondary school students. Alongside these benefits, emerging challenges include limited understanding of digital financial mechanisms, risks related to personal data security, and increased exposure to online lending services. In Islamic-based educational environments, strengthening financial literacy aligned with sharia principles is essential to provide students with value-based guidance in financial decision-making.This community service program aimed to enhance students’ and teachers’ understanding of digital financial literacy, fundamental principles of Islamic finance, and the risks associated with online lending. The program was implemented at SMK Muhammadiyah Jember, involving approximately 60 participants consisting of students and teachers. The activities were conducted through interactive lectures, group discussions, simple case simulations, and evaluation using pre-test and post-test instruments. The results indicate an improvement in participants’ understanding of digital financial concepts, Islamic financial principles, and awareness of online lending risks. Participants demonstrated better ability to distinguish needs from wants, apply sharia principles in financial decision-making, and identify characteristics of safe digital financial services. This program contributes to strengthening sharia-based financial literacy in the school environment and highlights the importance of collaboration between higher education institutions and schools in fostering responsible financial behavior in the digital era
Implementasi Web Service Restful API Pada Modul Wisata Aplikasi Malldesa Lutfi Ali Muharom; Arindha Dyah Permata; Hardian Oktavianto
JUSTINDO (Jurnal Sistem dan Teknologi Informasi Indonesia) Vol. 10 No. 2 (2025): JUSTINDO
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/justindo.v10i2.3703

Abstract

Di era industri teknologi yang semakin berkembang secara pesat, penggunaan internet menjadi sangat popular. Perkembangan internet tersebut disertai dengan banyaknya aplikasi yang dibangun seperti aplikasi berbasis mobile dan website.Teknologi yang memungkinkan pengembang untuk membangun aplikasi yang lebih kompleks dengan efisien dan fleksibel yaitu teknologi web service. Web service adalah teknologi pada suatu sistem yang dapat berkomunikasi melalui internet dengan menggunakan protokol seperti HTTP. Web service berkembang menjadi beberapa macam salah satunya yaitu RESTful API yang akan digunakan pada penelitian ini. RESTful API merupakan gaya arsitektur web service yang memanfaatkan protokol HTTP dan format data seperti JSON atau XML. JSON merupakan standar pertukaran data pada web yang mendukung struktur data seperti object dan arrays sehingga sangat mudah menulis dan membaca data dari JSON.Keuntungan dari penggunaan RESTful API adalah lebih mudah dalam mengembangkan dan memelihara aplikasi, karena RESTful API mengikuti standar protokol HTTP yang sudah sering digunakan dan mudah dimengerti. Pengujian API dapat dilakukan secara manual atau dapat diotomatisasi dengan alat pengujian API. Alat pengujian API yang sering digunakan adalah Postman. Metode HTTP yang digunakan pada penelitian ini adalah GET, POST, PUT dan DELETE.
Co-Authors Abdul jalil Alfian Futuhul Hadi Alfira Risma Lutfiyansyah Anak Agung Gede Sugianthara Ananda, Pio Tifar Andika Surya, Iwang Moeslem Ardhi Fathonisyam Putra Nusantara Ardhi, Nusantara Fathonisyam Putra Ari Sita Nastiti Arifianto, Deni Arindha Dyah Permata Daryanto Daryanto Daryanto Dasuki, Moh. Dian Anggraeni Dwiansyah, Ipung Fauzi, Lutfi Hasbi, Hudaini Heni Pujiastuti Hidayat, Muhammad Hafid Irawan, Dudi Khailla Savana, Bella Risma Laili, Januariya Maulana, Oka Wahyu Moh. Halim Moh. Lukman Sholeh Mohammad Lukman Sholeh Munawaroh, Faridatul Oktavianto, Hardian Rahman, Miftahur Ramadhan, Angga Rizki Rohman, Rizal Abdur Rozzaq, Dewangga Aldiar Rusdiana Setyaningtyas Saifudin, Ilham Sattyo Ardicta Pradana Siti Nur Aini Sulistyo, Henny Wahyu Tito Alif Firdaus Triawan Adi Cahyanto Warisaji, Taufiq Timur Zainul Arifin ZAINUL ARIFIN