Scientific Journal of Informatics

Scientific Journal of Informaticsn starting in 2024 migrates to better secure from various unwanted things, including journal hacking and so on. To submit, the author please visit the new website page of our journal at the link https://journal.unnes.ac.id/journals/sji

MIGRATION OFFICIAL STATEMENT HERE


Starting vol 11 no 2 has moved to https://journal.unnes.ac.id/journals/sji

Scientific Journal of Informatics (p-ISSN 2407-7658 | e-ISSN 2460-0040) published by the Department of Computer Science, Universitas Negeri Semarang, a scientific journal of Information Systems and Information Technology which includes scholarly writings on pure research and applied research in the field of information systems and information technology as well as a review-general review of the development of the theory, methods, and related applied sciences, with a particular emphasis on the Indonesian context and global perspective. The SJI publishes 4 issues in a calendar year (February, May, August, November).

The advantage of this journal is the fast response, for good quality articles, the following is the estimated processing time:
(1). Initial Decision for Review: 1 -10 days after submission, (2). Decision after review: 6 - 8 weeks after submission, (3). online publication time: 1-4 weeks after acceptance.
You can also contact us through the contacts on this website.

Indexing & Abstracting: DOAJ, EBSCO, IPI, SINTA, ROAD, GARUDA, DIMENSIONS


Vol 11, No 1 (2024): February 2024

Table of Contents

Articles

Applying Structural Equational Model (SEM) to Analysis of Perceived Social Media Influence on Intention to Buy Online Store by Consumer Trust and Hedonic Brand Image
DOI 10.15294/sji.v11i1.47859 Abstract 764 times PDF 505 times
Wisnalmawati Wisnalmawati(1), Ahmed Mohamed Annegrat(2), Marjam Desma Rahadini(3), Abadi Sanosra(4), Agus Suryono(5),
(1) Department of Management, Faculty of Economics and Business, Universitas Pembangunan Nasional "Veteran" Yogyakarta, Indonesia
(2) Faculty of Economics, University of Bani Waleed, Libya
(3) Study Program of Management, Faculty of Economics, Universitas Slamet Riyadi Surakarta, Indonesia
(4) Faculty of Economics, Universitas Muhammadiyah Jember, Indonesia
(5) Department of Management, Faculty of Economics and Business, Universitas Pembangunan Nasional "Veteran" Yogyakarta, Indonesia
PDF
1-10
Damerau-Levenshtein Distance Algorithm Based on Abstract Syntax Tree to Detect Code Plagiarism
DOI 10.15294/sji.v11i1.48064 Abstract 538 times PDF 404 times
Ahlijati Nuraminah(1), Abdullah Ammar(2),
(1) Department of Computer Science, Sekolah Tinggi Ilmu Manajemen dan Ilmu Komputer ESQ, Indonesia
(2) Department of Computer Science, Sekolah Tinggi Ilmu Manajemen dan Ilmu Komputer ESQ, Indonesia
PDF
11-20
Indonesian Hate Speech Text Classification Using Improved K-Nearest Neighbor with TF-IDF-ICSρF
DOI 10.15294/sji.v11i1.48085 Abstract 495 times PDF 337 times
Nova Adi Saputra(1), Khurotul Aeni(2), Nurul Mega Saraswati(3),
(1) Department of Informatics, Faculty of Science and Technology, Universitas Peradaban, Indonesia
(2) Department of Informatics, Faculty of Science and Technology, Universitas Peradaban, Indonesia
(3) Department of Informatics, Faculty of Science and Technology, Universitas Peradaban, Indonesia
PDF
21-30
A Comparative Study of Javanese Script Classification with GoogleNet, DenseNet, ResNet, VGG16 and VGG19
DOI 10.15294/sji.v11i1.47305 Abstract 486 times PDF 320 times
Ajib Susanto(1), Christy Atika Sari(2), Eko Hari Rachmawanto(3), Ibnu Utomo Wahyu Mulyono(4), Noorayisahbe Mohd Yaacob(5),
(1) Faculty of Computer Science, Universitas Dian Nuswantoro, Indonesia
(2) Faculty of Computer Science, Universitas Dian Nuswantoro, Indonesia
(3) Faculty of Computer Science, Universitas Dian Nuswantoro, Indonesia
(4) Faculty of Computer Science, Universitas Dian Nuswantoro, Indonesia
(5) Faculty of Information Science and Technology, University Kebangsaan Malaysia, Selangor, Malaysia
PDF
31-40
E-Dharmagita Learning Model Innovation with Mobile and Multimedia Technology
DOI 10.15294/sji.v11i1.46653 Abstract 293 times PDF 144 times
Oka Sudana(1), Kd. Vigyan Melati Sukma(2), Ayu Wirdiani(3), Gusti Agung Ayu Putri(4),
(1) Department of Technology Information, Universitas Udayana, Indonesia
(2) Department of Technology Information, Universitas Udayana, Indonesia
(3) Department of Technology Information, Universitas Udayana, Indonesia
(4) Department of Technology Information, Universitas Udayana, Indonesia
PDF
41-52
Smart System on Two-dimensional Shapes Recognition Application for Kindergarten Students
DOI 10.15294/sji.v11i1.47494 Abstract 313 times PDF 190 times
Teja Endra Eng Tju(1), Elizabeth Nurmiyati Tamatjita(2),
(1) Faculty of Information Technology, Universitas Budi Luhur, Indonesia
(2) Department of Informatics, PTK - STMIK Widuri, Indonesia
PDF
53-60
Optimization Selection on Deep Learning Algorithm for Stock Price Prediction in Indonesia Companies
DOI 10.15294/sji.v11i1.47935 Abstract 408 times PDF 235 times
Gunawan Gunawan(1), Wresti Andriani(2), Sawaviyya Anandianskha(3), Aang Alim Murtopo(4), Bangkit Indarmawan Nugroho(5), Naella Nabila Putri Wahyuning Naja(6),
(1) Department of Informatic Engineering, STMIK YMI Tegal, Indonesia
(2) Department of Informatic Engineering, STMIK YMI Tegal, Indonesia
(3) Department of Informatic Engineering, STMIK YMI Tegal, Indonesia
(4) Department of Informatic Engineering, STMIK YMI Tegal, Indonesia
(5) Department of Information System, STMIK YMI Tegal, Indonesia
(6) Department of Management, Universitas Negeri Semarang, Indonesia
PDF
61-68
Real-Time Web-Based Monitoring System for Temperature, Humidity, and Solar Panels in Ramie Drying Facilities
DOI 10.15294/sji.v11i1.47234 Abstract 427 times PDF 248 times
Sidiq Syamsul Hidayat(1), Kiara Izzatus Shabiya(2), Sri Anggraeni Kadiran(3), Irfan Mujahidin(4), M. Cahyo Ardi Prabowo(5), Arif Nursyahid(6), Endro Wasito(7), Helmy Helmy(8),
(1) Department of Electrical Engineering, Politeknik Negeri Semarang, Indonesia
(2) Department of Electrical Engineering, Politeknik Negeri Semarang, Indonesia
(3) Department of Electrical Engineering, Politeknik Negeri Semarang, Indonesia
(4) Department of Electrical Engineering, Politeknik Negeri Semarang, Indonesia
(5) Department of Electrical Engineering, Politeknik Negeri Semarang, Indonesia
(6) Department of Electrical Engineering, Politeknik Negeri Semarang, Indonesia
(7) Department of Electrical Engineering, Politeknik Negeri Semarang, Indonesia
(8) Department of Electrical Engineering, Politeknik Negeri Semarang, Indonesia
PDF
69-80
Analysis Impact of Rapid Application Development Method on Development Cycle and User Satisfaction: A Case Study on Web-Based Registration Service
DOI 10.15294/sji.v11i1.49590 Abstract 385 times PDF 419 times
Imam Riadi(1), Anton Yudhana(2), Ade Elvina(3),
(1) Department of Information System, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
(2) Department of Electrical Engineering, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
(3) Master Program of Informatics, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
PDF
81-94
Community Satisfaction with Online Services in East Lombok Regency: (Case Study: BAKSO Application)
DOI 10.15294/sji.v11i1.48083 Abstract 363 times PDF 172 times
Yujitia Ahdarrijal(1), Ulung Pribadi(2),
(1) Master of Government Affairs and Administration, Universitas Muhammadiyah Yogyakarta, Indonesia
(2) Master of Government Affairs and Administration, Universitas Muhammadiyah Yogyakarta, Indonesia
PDF
95-106
Examination of the Factors Impacting the Interest of Residents in Semarang City in Mobile Health Applications: An UTAUT Analysis
DOI 10.15294/sji.v11i1.48130 Abstract 305 times PDF 177 times
Muhamad Putra Perdana(1), Zaenal Abidin(2),
(1) Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang, Indonesia
(2) Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang, Indonesia
PDF
107-118
Analysis of Attack Detection on Log Access Servers Using Machine Learning Classification: Integrating Expert Labeling and Optimal Model Selection
DOI 10.15294/sji.v11i1.49424 Abstract 346 times PDF 206 times
Mohammad Ridwan(1), Irwan Sembiring(2), Adi Setiawan(3), Iwan Setyawan(4),
(1) Faculty of Engineering, Universitas Islam Syekh Yusuf Tangerang, Indonesia
(2) Faculty of Science and Mathematics, Universitas Kristen Satya Wacana Salatiga, Indonesia
(3) Faculty of Science and Mathematics, Universitas Kristen Satya Wacana Salatiga, Indonesia
(4) Faculty of Science and Mathematics, Universitas Kristen Satya Wacana Salatiga, Indonesia
PDF
119-126
YOLOv8 Analysis for Vehicle Classification Under Various Image Conditions
DOI 10.15294/sji.v11i1.49038 Abstract 1103 times PDF 1046 times
Eben Panja(1), Hendry Hendry(2), Christine Dewi(3),
(1) Department of Information Technology, Universitas Kristen Satya Wacana, Indonesia
(2) Department of Information Technology, Universitas Kristen Satya Wacana, Indonesia
(3) Department of Information Technology, Universitas Kristen Satya Wacana, Indonesia
PDF
127-138
YOLO vs. CNN Algorithms: A Comparative Study in Masked Face Recognition
DOI 10.15294/sji.v11i1.48723 Abstract 831 times PDF 352 times
Muhammad Ridho Dewanto(1), Mifta Nur Farid(2), Muhammad Abby Rafdi Syah(3), Aji Akbar Firdaus(4), Hamzah Arof(5),
(1) Department of Electrical Engineering, Institut Teknologi Kalimantan, Balikpapan, Indonesia
(2) Department of Electrical Engineering, Institut Teknologi Kalimantan, Balikpapan, Indonesia
(3) Department of Electrical Engineering, Institut Teknologi Kalimantan, Balikpapan, Indonesia
(4) Department of Engineering, Universitas Airlangga, Surabaya, Indonesia
(5) Department of Electrical Engineering, University of Malaya, Malaysia
PDF
139-146
Performance Comparison Between LeNet And MobileNet In Convolutional Neural Network for Lampung Batik Image Identification
DOI 10.15294/sji.v11i1.49451 Abstract 266 times PDF 149 times
Rico Andrian(1), Hans Christian Herwanto(2), Rahman Taufik(3), Didik Kurniawan(4),
(1) Computer Science Study Program, Universitas Lampung, Indonesia
(2) Computer Science Study Program, Universitas Lampung, Indonesia
(3) Computer Science Study Program, Universitas Lampung, Indonesia
(4) Computer Science Study Program, Universitas Lampung, Indonesia
PDF
147-154
Indonesian News Text Summarization Using MBART Algorithm
DOI 10.15294/sji.v11i1.49224 Abstract 613 times PDF 300 times
Rahma Hayuning Astuti(1), Muljono Muljono(2), Sutriawan Sutriawan(3),
(1) Department of Computer Science, Universitas Dian Nuswantoro, Indonesia
(2) Department of Computer Science, Universitas Dian Nuswantoro, Indonesia
(3) Department of Computer Science, Universitas Muhammadiyah Bima, Indonesia
PDF
155-164
Comparison of Discriminant Analysis and Support Vector Machine on Mixed Categorical and Continuous Independent Variables for COVID-19 Patients Data
DOI 10.15294/sji.v11i1.48565 Abstract 335 times PDF 196 times
Husnul Aris Haikal(1), Aji Hamim Wigena(2), Kusman Sadik(3), Efriwati Efriwati(4),
(1) Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Indonesia
(2) Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Indonesia
(3) Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Indonesia
(4) National Research and Innovation Agency, Indonesia
PDF
165-176
Comparative Study of Machine Learning Algorithms for Performing Ham or Spam Classification in SMS
DOI 10.15294/sji.v11i1.47364 Abstract 600 times PDF 188 times
Erna Zuni Astuti(1), Christy Atika Sari(2), Eko Hari Rachmawanto(3), Rabei Raad Ali(4),
(1) Departmen of Informatics Engineering, Universitas Dian Nuswantoro, Indonesia
(2) Departmen of Informatics Engineering, Universitas Dian Nuswantoro, Indonesia
(3) Departmen of Informatics Engineering, Universitas Dian Nuswantoro, Indonesia
(4) Department of Computer Engineering, Northern Technical University, Iraq
PDF
177-186
Implementation of Feature Selection Strategies to Enhance Classification Using XGBoost and Decision Tree
DOI 10.15294/sji.v11i1.48145 Abstract 374 times PDF 215 times
Fhara Elvina Pingky Nadya(1), M.Firdaus Ibadi Ferdiansyah(2), Vinna Rahmayanti Setyaning Nastiti(3), Christian Sri Kusuma Aditya(4),
(1) Faculty of Engineering, Universitas Muhammadiyah Malang, Indonesia
(2) Faculty of Engineering, Universitas Muhammadiyah Malang, Indonesia
(3) Faculty of Engineering, Universitas Muhammadiyah Malang, Indonesia
(4) Faculty of Engineering, Universitas Muhammadiyah Malang, Indonesia
PDF
18-194
Comparative Analysis of LSTM Neural Network and SVM for USD Exchange Rate Prediction: A Study on Different Training Data Scenarios
DOI 10.15294/sji.v11i1.49975 Abstract 453 times PDF 150 times
Yesy Diah Rosita(1), Lady Silk Moonlight(2),
(1) Faculty of Informatics, Institut Teknologi Telkom Purwokerto, Indonesia
(2) Aeronautical Communication, Politeknik Penerbangan Surabaya, Indonesia
PDF
195-206
A Comparative Study of Random Forest and Double Random Forest Models from View Points of Their Interpretability
DOI 10.15294/sji.v11i1.48721 Abstract 383 times PDF 172 times
Adlina Khairunnisa(1), Khairil Anwar Notodiputro(2), Bagus Sartono(3),
(1) Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Indonesia
(2) Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Indonesia
(3) Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Indonesia
PDF
207-218
Forensic Analysis of Drones Attacker Detection Using Deep Learning
DOI 10.15294/sji.v11i1.48183 Abstract 262 times PDF 118 times
Arda Surya Editya(1), Neny Kurniati(2), Mochammad Machlul Alamin(3), Anggay Luri Pramana(4), Angga Lisdiyanto(5),
(1) Faculty of Computer Science, Universitas Nahdlatul Ulama Sidoarjo, Indonesia
(2) Faculty of Computer Science, Universitas Nahdlatul Ulama Sidoarjo, Indonesia
(3) Faculty of Computer Science, Universitas Nahdlatul Ulama Sidoarjo, Indonesia
(4) Faculty of Computer Science, Universitas Nahdlatul Ulama Sidoarjo, Indonesia
(5) Faculty of Computer Science, Universitas Nahdlatul Ulama Sidoarjo, Indonesia
PDF
219-226
Knowledge Discovery from Confusion Matrix of Pruned CART in Imbalanced Microarray Data Ovarian Cancer Classification
DOI 10.15294/sji.v11i1.50077 Abstract 268 times PDF 118 times
Ni Kadek Emik Sapitri(1), Umu Sa’adah(2), Nur Shofianah(3),
(1) Department of Mathematics, Universitas Brawijaya, Indonesia
(2) Department of Mathematics, Universitas Brawijaya, Indonesia
(3) Department of Mathematics, Universitas Brawijaya, Indonesia
PDF
227-236
The Comparison of K-Nearest Neighbors and Random Forest Algorithm to Recognize Indonesian Sign Language in a Real-Time
DOI 10.15294/sji.v11i1.48475 Abstract 377 times PDF 305 times
Aaqila Dhiyaanisafa Goenawan(1), Sri Hartati(2),
(1) Department of Computer Science, STMIK ESQ, Indonesia
(2) Department of Computer Science, STMIK ESQ, Indonesia
PDF
237-244
Comparative Study of Imbalanced Data Oversampling Techniques for Peer-to-Peer Landing Loan Prediction
DOI 10.15294/sji.v11i1.50274 Abstract 226 times PDF 177 times
Rini Muzayanah(1), Apri Dwi Lestari(2), Jumanto Jumanto(3), Budi Prasetiyo(4), Dwika Ananda Agustina Pertiwi(5), Much Aziz Muslim(6),
(1) Department of Computer Science, Universitas Negeri Semarang, Indonesia
(2) Department of Computer Science, Universitas Negeri Semarang, Indonesia
(3) Department of Computer Science, Universitas Negeri Semarang, Indonesia
(4) Department of Computer Science, Universitas Negeri Semarang, Indonesia
(5) Faculty of Technology Management, Universiti Tun Hussein Onn Malaysia, Malaysia
(6) Department of Computer Science, Universitas Negeri Semarang, Indonesia
PDF
245-254