Journal of Computers and Digital Business

E-ISSN 2830-3121

Cover

Vol. 5 No. 3 (2026)

Journal of Computers and Digital Business (JCBD) Volume 5, Number 3, September 2026 edition consists of papers written by authors from Indonesia and Nigeria.

Articles

Open access

Perbandingan Support Vector Regression dan Long Short-Term Memory untuk Prediksi Harga Crude Palm Oil Berjangka

Khoirun Nisa Harahap, Ratu Mutiara Siregar, Raden Aris Sugianto

179-188

https://doi.org/10.56427/jcbd.v5i3.996 ・ Abstract views: 260 ・ PDF downloads: 130
Open access

Association Rule Mining with FP-Growth for Cross-Selling Recommendation in a Culinary MSME

Bagas Ramadhan, Rudolf Januar, Firman Noor Hasan

189-196

https://doi.org/10.56427/jcbd.v5i3.1021 ・ Abstract views: 215 ・ PDF downloads: 73
Open access

Penerapan Hierarchical Clustering Multiscale Bootstrap untuk Pengelompokan Wilayah Berdasarkan Perubahan Iklim Terhadap Ketahanan Pangan

Maulida Anggeraini, Riri Syafitri Lubis, R. Maisaroh Rezyekiyah Siregar

197-209

https://doi.org/10.56427/jcbd.v5i3.1038 ・ Abstract views: 148 ・ PDF downloads: 98
Open access

Analisis Sentimen Persepsi Mahasiswa Terhadap Organisasi Kemahasiswaan Menggunakan Naïve Bayes dan TF-IDF

Luthfi Al Faraby, Ilka Zufria

210-219

https://doi.org/10.56427/jcbd.v5i3.1039 ・ Abstract views: 154 ・ PDF downloads: 99
Open access

Penerapan Algoritma C4.5 dengan Reduced Error Pruning untuk Klasifikasi Tingkat Quarter Life Crisis Mahasiswa

Elsa Valen Yunita Wijaya

220-227

https://doi.org/10.56427/jcbd.v5i3.1041 ・ Abstract views: 118 ・ PDF downloads: 87
Open access

Evaluasi Usabilitas dan Kinerja Pelaporan Aplikasi BOS V2 Bhabinkamtibmas: Kerangka Analitik SUS–Regresi dengan Rancangan Ekstensi Machine Learning

Leo Nisya Sagita, Lucia Nugraheni Harnaningrum

228-233

https://doi.org/10.56427/jcbd.v5i3.1034 ・ Abstract views: 89 ・ PDF downloads: 61
Open access

Benchmarking Konfigurasi Apache Spark Single-Node: Studi Format, Partitioning, dan Caching pada Dataset Log Sintetis

Syahrur Ro'uf, Bambang Purnomosidi Dwi Putranto

234-241

https://doi.org/10.56427/jcbd.v5i3.1015 ・ Abstract views: 95 ・ PDF downloads: 65
Open access

Sistem Klasifikasi Lima Jenis Lesi Jerawat Berbasis Web dengan Transfer Learning MobileNetV2

Syauqi Thoriq Ramadhan, Nuroji

242-248

https://doi.org/10.56427/jcbd.v5i3.1042 ・ Abstract views: 101 ・ PDF downloads: 62
Open access

Integrating Principal Component Analysis and Random Forest for Classifying University Students' Transportation Mode Choice in Medan, Indonesia

Nurul Hanifa Lubis, Ismail Husein

249-257

https://doi.org/10.56427/jcbd.v5i3.1053 ・ Abstract views: 139 ・ PDF downloads: 72
Open access

Prioritizing Production Efficiency Factors in the Crumb Rubber Industry Using Fuzzy PROMETHEE: A Case Study at PT Pantja Surya

Nursakila Ena Anjani, Rima Aprilia

258-268

https://doi.org/10.56427/jcbd.v5i3.1067 ・ Abstract views: 111 ・ PDF downloads: 66
Open access

Extending UTAUT with Perceived Trust and Perceived Risk to Explain Telehealth Revisit Intention Among Young Adults in Jakarta, Indonesia: A PLS-SEM Study

Ariadne Vihana Novalia, Frentzen Fernando Setiady, Yuli Eni

269-277

https://doi.org/10.56427/jcbd.v5i3.1049 ・ Abstract views: 101 ・ PDF downloads: 344
Open access

Analisis Persepsi Kesiapsiagaan Potensi Megathrust Selatan Jawa Menggunakan Integrasi Latent Dirichlet Allocation dan Support Vector Machine

Raditya Fajar Ramadhani, Anita Qoiriah

278-286

https://doi.org/10.56427/jcbd.v5i3.1035 ・ Abstract views: 128 ・ PDF downloads: 82
Open access

A Tableau-Based Business Intelligence Dashboard for Multidimensional Analysis of Natural Disaster Impacts in Indonesia

Vina Trializa, Firman Noor Hasan

287-299

https://doi.org/10.56427/jcbd.v5i3.1040 ・ Abstract views: 150 ・ PDF downloads: 162
Open access

Multi-Objective EV Routing with Recharging, Battery-Swapping, and K-Means Station Siting for Ride-Hailing Fleets in Medan City

Widya Afriani, Fibri Rakhmawati

300-311

https://doi.org/10.56427/jcbd.v5i3.1054 ・ Abstract views: 96 ・ PDF downloads: 49
Open access

Klasifikasi Kematangan Daun Pandan Berdasarkan Fitur Warna Menggunakan Algoritma K-Nearest Neighbors

Maulana Habibie Syahrandy, Muhammad Ikhsan

312-322

https://doi.org/10.56427/jcbd.v5i3.997 ・ Abstract views: 164 ・ PDF downloads: 128
Open access

E-Wallet Selection Based on University Students' Perceptions in Medan City Using the Multi-Factor Evaluation Process

Muhammad Dwi Alfitra, Rima Aprilia

323-331

https://doi.org/10.56427/jcbd.v5i3.1095 ・ Abstract views: 96 ・ PDF downloads: 57
Open access

Integrasi Stock Opname dalam Sistem Electronic Supply Chain Management Obat di Gudang Farmasi Puskesmas Gambir Baru

Muhammad Ammar Fauzy Harahap, Dewi Maharani, Santoso

332-340

https://doi.org/10.56427/jcbd.v5i3.1059 ・ Abstract views: 85 ・ PDF downloads: 92
Open access

Klasifikasi Sampah Organik dan Anorganik pada Tempat Sampah Pintar Berbasis Arduino Menggunakan Fuzzy Inference System Mamdani

Dhimas Kurniawan, Ilka Zufria

341-350

https://doi.org/10.56427/jcbd.v5i3.1011 ・ Abstract views: 110 ・ PDF downloads: 56
Open access

Penerapan Metode Simple Additive Weighting dalam Sistem Pendukung Keputusan Penilaian Kesiapan Siswa Mengikuti Prakerin pada SMK Negeri 2 Kisaran

Ramadhan Husein Nasution, Muhammad Ardiansyah Sembiring, Ruri Ashari Dalimunthe

351-361

https://doi.org/10.56427/jcbd.v5i3.1017 ・ Abstract views: 78 ・ PDF downloads: 49
Open access

A Weighted Product-Based Decision Support System for Multi-Criteria Selection of Imported Apparel Suppliers in a Small Boutique Retailer

Aldania Dwi Cahya, Raja Tama Andri Agus, Santoso

362-367

https://doi.org/10.56427/jcbd.v5i3.1052 ・ Abstract views: 61 ・ PDF downloads: 58
Open access

Implementasi Penambangan Data Penjualan Keramik Menggunakan Metode Apriori

Hanifah Aprilyani, Mhd. Furqan, Aidil Halim Lubis

368-374

https://doi.org/10.56427/jcbd.v5i3.999 ・ Abstract views: 39 ・ PDF downloads: 38
Open access

Web-Based Electronic Supply Chain Management for Raw Material Efficiency and Production Competitiveness in Micro Peanut-Snack Enterprises

Nanda Ariandi Putra, Dewi Maharani, Febby Madonna Yuma

374-380

https://doi.org/10.56427/jcbd.v5i3.1036 ・ Abstract views: 60 ・ PDF downloads: 34
Open access

Web-Based Supply Chain Management Information System for Inventory and Distribution Control in Agricultural Trading MSMEs

Erwansyah, Novica Irawati, Sri Rezki Maulina Azmi

381-387

https://doi.org/10.56427/jcbd.v5i3.1050 ・ Abstract views: 85 ・ PDF downloads: 61
Open access

DASN: A Decentralized Anonymous Framework for Community Intelligence and Criminal Logistics Disruption in Nigeria

Oluwaseun Adeniyi Ojerinde, AbdulSalaam Kolawole Noibi, Ramatu Abubakar, Joseph Adebayo Ojeniyi

362-368

https://doi.org/10.56427/jcbd.v5i3.1058 ・ Abstract views: 68 ・ PDF downloads: 47
Open access

Design and Implementation of a Web-Based E-CRM System for Customer Management in Muslim Fashion MSMEs

Indra Perdana, Jeperson Hutahaean, Parini

369-377

https://doi.org/10.56427/jcbd.v5i3.1051 ・ Abstract views: 57 ・ PDF downloads: 45
Open access

Designing a Web-Based E-CRM System with Integrated Digital Promotion to Enhance Customer Loyalty in Bakery MSMEs

Ika Safirah, Arrida Zikra Syah, Sri Rezki Maulina Azmi

378-383

https://doi.org/10.56427/jcbd.v5i3.1056 ・ Abstract views: 84 ・ PDF downloads: 60
Open access

Multi-Criteria Ranking of Fashion Products Using the VIKOR Compromise Method: Evidence from an Indonesian Hijab Retailer

Putri Romaito Aruan, Masitah Handayani, Suparmadi

384-389

https://doi.org/10.56427/jcbd.v5i3.1057 ・ Abstract views: 44 ・ PDF downloads: 17
Open access

Web-Based Operational CRM System for Client Retention in Wedding Organizer MSMEs: Design and Black-Box Validation

Zeni Arya, Muhammad Amin, Indra Ramadona Harahap

390-395

https://doi.org/10.56427/jcbd.v5i3.1070 ・ Abstract views: 69 ・ PDF downloads: 38
Open access

Integrating TAM and TPB to Explain Muslim Tourists’ Intention to Visit Agritourism Destinations After Virtual Tour Use

Nadya Larasati Aghnia, Muhammad Dzulfaqori Jatnika, Asep Saepulloh, Rinanda Febriani

396-403

https://doi.org/10.56427/jcbd.v5i3.1097 ・ Abstract views: 53 ・ PDF downloads: 48
Open access

Performance of Classical Machine Learning Algorithms in Three-Class Sentiment Classification of Indonesian DANA E-Wallet Reviews

Husni Mubarak, Clara Diva, La Ode Fefli Yarlin, Ahmad Maruf, Hasriani, Muchlis Baso

404-411

https://doi.org/10.56427/jcbd.v5i3.1094 ・ Abstract views: 90 ・ PDF downloads: 80
Open access

Rekayasa Ulang Proses Bisnis Tempat Praktik Mandiri Bidan dengan Pemetaan HL7 FHIR untuk Integrasi Platform SATUSEHAT

Pinny Dwi Tanti, Arief Ichwani, Hosizah, Imam Susanto, Murniati

412-417

https://doi.org/10.56427/jcbd.v5i3.1099 ・ Abstract views: 64 ・ PDF downloads: 49
Open access

Klasifikasi Tiga Tingkat Stres Mahasiswa dari Pola Aktivitas Harian dengan Support Vector Machine Kernel Radial Basis Function

Muhammad Faruqi, Mhd. Ikhsan Rifki

418-426

https://doi.org/10.56427/jcbd.v5i3.1101 ・ Abstract views: 77 ・ PDF downloads: 58
Open access

Klasifikasi Chronic Kidney Disease Menggunakan K-Nearest Neighbor dengan Pelabelan Berbasis Glomerular Filtration Rate

M. Wahyu Ramadhan, Mhd. Ikhsan Rifki

427-434

https://doi.org/10.56427/jcbd.v5i3.1103 ・ Abstract views: 101 ・ PDF downloads: 53
Open access

Link Budget, SNR, and BER Analysis of a GPON-Based FTTH Network Using OptiSystem in Grand Taman Anggrek Residence Medan

Mutiara Widasari Sitopu, Morlan Pardede, Elferida Hutajulu, Nicodemus Firman River Hutabarat, Junaidi, Regina Sirait, Febrin Aulia Batubara, Reynaldo Pakpahan

435-440

https://doi.org/10.56427/jcbd.v5i3.1092 ・ Abstract views: 10 ・ PDF downloads: 8