Jurnal CoSciTech (Computer Science and Information Technology)


	Nama Jurnal	: Jurnal CoSciTech (Computer Science and Information Technology)
	Frekuensi	: 3 issue per-tahun (April, Agustus & Desember)
	DOI	: https://doi.org/10.37859/coscitech
	P-ISSN / E-ISSN	: 2723-567X / 2723-5661
	OAI	: https://ejurnal.umri.ac.id/index.php/coscitech/oai
	Ruang Lingkup	: Kecerdasan Buatan, Sistem Informasi, Jaringan Komputer, Multimedia
	Publisher	: LPPM, Universitas Muhammadiyah Riau
	Akreditasi	: SINTA 4
	Kontak	: https://ejurnal.umri.ac.id/index.php/coscitech/kontak
	Pengelola	: Program Studi Teknik Informatika
		Fakultas Ilmu Komputer, Universitas Muhammadiyah Riau

Current Issue

Vol. 6 No. 3 (2025): Jurnal Computer Science and Information Technology (CoSciTech)

Published: 2025-12-13

Articles

Perancangan Aplikasi Tata Usaha Kayu Dengan Traceability System Berbasis Web Pada PT Bumi Trikama Jayasri

Irma Aprilia, Dewi Setiowati

344 - 353

DOI: https://doi.org/10.37859/coscitech.v6i3.10461
Abstract views: 233
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Waktu Respons Transmisi Data Dalam Impelentasi Algoritma A-Star Pada Sistem Pengambilan Tempat Sampah IoT Berbasis Telegram

Sasridarti Tari Sejahtera Sabuna, Dwi Marisa Midyanti, Kasliono Kasliono

354 - 363

DOI: https://doi.org/10.37859/coscitech.v6i3.10393
Abstract views: 178
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Design and Development of Web-based Inventory System with Sales Prediction Using Time Series Forecasting

Ridwan Rahmat, Vitri Tundjungsari

364 - 372

DOI: https://doi.org/10.37859/coscitech.v6i3.10575
Abstract views: 302
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Designing a Cashier Website for Warkop Disini Aja Using the Laravel Framework with UAT Testing and Usability Testing Checklist

Taufik Rahman, Fatta Rahmanaufal

373 - 381

DOI: https://doi.org/10.37859/coscitech.v6i3.10392
Abstract views: 172
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Design and Development of a Web-Based Employee Promotion Assessment System at PT Timbul Mandiri Agung Using the Weighted Scoring Method

Iklil Fakhriyatin, Dwi Sartika Simatupang

382 - 391

DOI: https://doi.org/10.37859/coscitech.v6i3.9824
Abstract views: 103
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Comparison of random forest and xgboost algorithms in credit card fraud classification

Asrul Abdullah, Della Udya Khairah, Menur Wahyu Pangestika

392 - 398

DOI: https://doi.org/10.37859/coscitech.v6i3.10470
Abstract views: 359
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Prediksi Harga Mobil Bekas Menggunakan Algoritma Support Vector Regression

Herlangga Herlangga, Menur Wahyu Pangestika, Syarifah Putri Agustini Alkadri

399 - 404

DOI: https://doi.org/10.37859/coscitech.v6i3.10545
Abstract views: 137
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Klasifikasi Citra Penyakit Daun Tomat Menggunakan Metode Convolutional Neural Network (CNN) Dengan Arsitektur VGG-19

Fitri Handayani, Baidarus Baidarus, Sunanto Sunanto, Bayu Anugerah Putra, Chelina Anggraini, Reny Medikawati Taufiq

405 - 413

DOI: https://doi.org/10.37859/coscitech.v6i3.10699
Abstract views: 265
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Implementation of Ant Colony Optimization for the Shortest Route in J&T Package Delivery

Rahandya Cahyo, Alda Cendekia Siregar, Barry Ceasar Octariadi

414 - 420

DOI: https://doi.org/10.37859/coscitech.v6i3.10467
Abstract views: 82
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Improvement of Crescent Image Quality Based on Contrast Using the Histogram Equalization, AHE, and CLAHE Methods

Ady Suprayitno, Murinto, Kartika Firdausy

421 - 429

DOI: https://doi.org/10.37859/coscitech.v6i3.10376
Abstract views: 162
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Identification of Chili Leaf Diseases Using DenseNet169 Architecture

Putri Rizka Setiarini, Barry Ceasar Oktariadi, Alda Cendekia Siregar

430 - 437

DOI: https://doi.org/10.37859/coscitech.v6i3.10631
Abstract views: 129
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Analysis of Promotional Media Recommendations for Nurul Falah High School Admissions in Pekanbaru Using the K-Means Clustering Algorithm

Muhammad Taufiq Hidayat, Emansa Hasri Putra, Dini Nurmalasari

438 - 443

DOI: https://doi.org/10.37859/coscitech.v6i3.10499
Abstract views: 79
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Optimalisasi Desain Basis Data E-Commerce untuk Menjamin Integritas Data (Studi Kasus: Web E-Commerce Rie.charge)

Medhanita Dewi Renanti, Choirun Nisa Putri Pratini, Siti Nayla Alikha Nisrina, Farel Muhammad Zaki, Daffa Erdiyan Luthfiana, Mochamad Emil Baruna A.

444 - 452

DOI: https://doi.org/10.37859/coscitech.v6i3.10643
Abstract views: 171
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Implementation of Deep Learning for Disease Classification in Oil Palm Leaves Using the MobileNetV2 Architecture

Habil Putra Arianda, T. Yudi Hadiwandra

453 - 462

DOI: https://doi.org/10.37859/coscitech.v6i3.10306
Abstract views: 248
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Design and Development of a Web-Based Point Of Sales Application with MVC Architecture Using the Laravel Framework at PT Palokoto Agro Industri

Azi As'ari, T. Yudi Hadiwandra

463 - 472

DOI: https://doi.org/10.37859/coscitech.v6i3.10308
Abstract views: 179
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The Application Of The Customer Satisfaction Index Method In Consumer Satisfaction With Service At Toko Cikal Aquarium.

Satria Pasaribu, Mutiara Sovina

473 - 481

DOI: https://doi.org/10.37859/coscitech.v6i3.10463
Abstract views: 68
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Implementation of the User Experience Questionnaire (UEQ) Method as an Evaluation of User Experience in the Kita Bestee Application

M. Anton Permana, Irvan Paisal, Arny Lattu

482 - 490

DOI: https://doi.org/10.37859/coscitech.v6i3.10639
Abstract views: 274
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Implementation of yolov8 nano in an iot-based oyster mushroom cultivation monitoring system

Andi Nopiandi, Fakhriyal Riyandi Yasin, Rizki Haddi Prayoga, Somantri Somantri, Ivana Lucia Kharisma

491-508

DOI: https://doi.org/10.37859/coscitech.v6i3.10673
Abstract views: 138
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Penerapan cloud computing dalam meningkatkan industri kreatif di kota lamongan

Rana Atikah Ardlianti, Adelina Zian Andriani

509 - 515

DOI: https://doi.org/10.37859/coscitech.v6i3.10773
Abstract views: 68
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Prediksi penyakit diabetes mellitus menggunakan metode case based reasoning

Auliyya Rahimah; Alda Cendekia Siregar, Menur Wahyu Pangestika

516 - 522

DOI: https://doi.org/10.37859/coscitech.v6i3.10266
Abstract views: 76
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Perbandingan Kinerja Model GARCH Dan LSTM Dalam Memprediksi Volatilitas Harian IHSG

Gabriel Sitorus, Yolanda Angel lina Sitorus Yolanda, Gracia Domini Simarmata Gracia

523 - 529

DOI: https://doi.org/10.37859/coscitech.v6i3.10741
Abstract views: 239
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Classification of DDoS attacks using the random forest method and class weight technique on the CICDDoS2019 dataset

Desti Mualfah, Rudi Ardiansyah, Rahmad Gunawan

530 - 535

DOI: https://doi.org/10.37859/coscitech.v6i3.10731
Abstract views: 149
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Implementasi Sistem Informasi Berbasis Web Pada Pengelolaan Arsip Bagian Sertifikasi Balai BPOM Pekanbaru

Darmanta Sukrianto, Dwi Oktarina

536 - 545

DOI: https://doi.org/10.37859/coscitech.v6i3.9164
Abstract views: 111
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Comparison of SARIMA and Prophet models for forecasting international tourist arrivals to Indonesia based on monthly time series data

M Ilmi Alfaridzi, Rahmad Gunawan, Haris Alfian, Muhammad Fitter Mirano, Hayatun Nazifah, Sri Wahyuni, Kevanda Sondani Illahi

546 - 552

DOI: https://doi.org/10.37859/coscitech.v6i3.9963
Abstract views: 204
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Deteksi Spam Email Multibahasa: Menggunakan Cross-lingual Transfer Learning

Galih Mahalisa, Rina Alfah, Hendra Sanjaya

553 - 560

DOI: https://doi.org/10.37859/coscitech.v6i3.10107
Abstract views: 79
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Klasifikasi Buah dan Sayuran Multi-label Menggunakan CNN: Mengatasi Class Imbalance Dengan Focal Loss

Gita Ayu Syafarina, Indu Indah Purnomo, Muhammad Hasbi

561 - 567

DOI: https://doi.org/10.37859/coscitech.v6i3.10116
Abstract views: 98
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Deteksi Serangan Dalam Ekosistem Iot Melalui Analisis Multi-Class Dengan Model Xgboost Dan Penerapan Teknik Imbalance Ratio Pada Dataset IoTID20

Januar Al Amien, Sunanto Sunanto, Muhammad Al-Ikhsan Rangkuti, Soni Soni

568 - 574

DOI: https://doi.org/10.37859/coscitech.v6i3.9861
Abstract views: 108
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Implementasi logika fuzzy mamdani dan simple additive weighting (saw) pada sistem pakar berbasis web untuk deteksi dini gangguan neurologis

Muhammad Harits Firdaus Harits, Muhammad Ikhsan Thohir, Alun Sujjada

575 - 584

DOI: https://doi.org/10.37859/coscitech.v6i3.10130
Abstract views: 118
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Classification of Smartphone Addiction of Esa Unggul University Students Using Machine Learning and Sas-sv

Anggoro Verrel, Irfan Zidny Maulana, Vico Andrean Liu, Ary Prabowo

585 - 593

DOI: https://doi.org/10.37859/coscitech.v6i3.9817
Abstract views: 118
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Studi Literatur: Perencanaan Arsitektur Fisik Server Big Data Manajemen Global Tapak Suci Putera Muhammadiyah Literature Study: Physical Architecture Planning of Big Data Server Global Management of Tapak Suci Putera Muhammadiyah.

Rahmad Al Rian, Rony Syaifullah

594 - 601

DOI: https://doi.org/10.37859/coscitech.v6i3.10187
Abstract views: 100
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Aplikasi Manajemen Keuangan Pribadi Berbasis Mobile Menggunakan Framework Flutter

Tubagus Muchamad Isnaeni, Diah Angraina Fitri, Ofah Musyarrofah, Ilhammullah Ilhammullah

602 - 609

DOI: https://doi.org/10.37859/coscitech.v6i3.10602
Abstract views: 149
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Perencanaan SI pada Website Alat Kopi Gaharu Menggunakan Analisis SWOT dan CSF

Muhammad Rafli, Karen Michelle Sihombing, Titis Handayani

610 - 618

DOI: https://doi.org/10.37859/coscitech.v6i3.10799
Abstract views: 33
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Implementasi CNN untuk Identifikasi Penyakit Daun Cabai Implementation of CNN for Chili Leaf Disease Identification

Aqmal Salya Nur Alamsyah, Lesmana Iwan, Priantama Rio

619 - 624

DOI: https://doi.org/10.37859/coscitech.v6i3.9381
Abstract views: 121
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Analysis Application of the Random Forest Algorithm in Weather Forecast Classification

Deny Saputra Saputra, Menur Wahyu Pangestika, Barry Ceasar Octariadi

625 - 633

DOI: https://doi.org/10.37859/coscitech.v6i3.10846
Abstract views: 113
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Implementation of Convolutional Neural Network for Disease Detection in Mobile-Based Clove Leaves English

Satria Junmulyana, Anggun Fergina, Gina Purnama Insany

634 - 644

DOI: https://doi.org/10.37859/coscitech.v6i3.9895
Abstract views: 64
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