Table of Contents
Articles
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S-box Construction on AES Algorithm using Affine Matrix Modification to Improve Image Encryption Security
Alamsyah Alamsyah(1), Budi Prasetiyo(2), Yusuf Muhammad(3),
(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 |
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Analysis of Digital Supply Chain Management in E-procurement Service Usage Using Decision Making Trial Method and Evaluation Laboratory in National Public Procurement Agency
Anggar Jati Saesario(1), Devi Ajeng Efrilianda(2),
(1) Department of Computer Science, Universitas Negeri Semarang, Indonesia (2) Department of Computer Science, Universitas Negeri Semarang, Indonesia |
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Automatic Scoring Using Term Frequency Inverse Document Frequency Document Frequency and Cosine Similarity
Winda Yulita(1), Meida Cahyo Untoro(2), Mugi Praseptiawan(3), Ilham Firman Ashari(4), Aidil Afriansyah(5), Ahmad Naim Bin Che Pee(6),
(1) Department of Informatics Engineering, Institut Teknologi Sumatera, Indonesia (2) Department of Informatics Engineering, Institut Teknologi Sumatera, Indonesia (3) Department of Informatics Engineering, Institut Teknologi Sumatera, Indonesia (4) Department of Informatics Engineering, Institut Teknologi Sumatera, Indonesia (5) Department of Informatics Engineering, Institut Teknologi Sumatera, Indonesia (6) Faculty of Information and Communication Technology, Universiti Teknikal Malaysia Melaka, Malaysia |
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Enterprise Digital Payment Trends Survey Post COVID-19 Situation
Leon A. Abdillah(1), Dhea K Putri(2), Anggy Artavi(3),
(1) Department of Information System, Universitas Bina Darma, Indonesia (2) Department of Information System, Universitas Bina Darma, Indonesia (3) Department of Information System, Universitas Bina Darma, Indonesia |
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Hybrid Top-K Feature Selection to Improve High-Dimensional Data Classification Using Naïve Bayes Algorithm
Riska Wibowo(1), M. Arief Soeleman(2), Affandy Affandy(3),
(1) Department of Informatics, Universitas Dian Nuswantoro, Indonesia (2) Department of Informatics, Universitas Dian Nuswantoro, Indonesia (3) Department of Informatics, Universitas Dian Nuswantoro, Indonesia |
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Responsible Urban Innovation Working with Local Authorities a Framework for Artificial Intelligence (AI)
Ida Farida(1), Wahyu Ningsih(2), Ninda Lutfiani(3), Qurotul Aini(4), Eka Purnama Harahap(5),
(1) Nursing Science Yatsi College of Health Sciences Tangerang, Indonesia (2) Science and Technology, University of Raharja, Indonesia (3) Science and Technology, University of Raharja, Indonesia (4) Science and Technology, University of Raharja, Indonesia (5) Science and Technology, University of Raharja, Indonesia |
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The Impact of System and Information Quality on User Satisfaction and Continuance Intention: An Analysis of Online Motorcycle Taxi (Ojek-Online) Applications
Novita Mariana(1), Isworo Nugroho(2), Saefurrohman Saefurrohman(3), Agus Prasetyo Utomo(4),
(1) Department of Information System, Universitas Stikubank Semarang, Indonesia (2) Department of Information System, Universitas Stikubank Semarang, Indonesia (3) Departement of Informatics Engineering, Universitas Stikubank Semarang, Indonesia (4) Department of Information System, Universitas Stikubank Semarang, Indonesia |
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Classification of Spiral and Non-Spiral Galaxies using Decision Tree Analysis and Random Forest Model: A Study on the Zoo Galaxy Dataset
Lulut Alfaris(1), Ruben Cornelius Siagian(2), Aldi Cahya Muhammad(3), Ukta Indra Nyuswantoro(4), Nazish Laeiq(5), Froilan Delute Mobo(6),
(1) Department of Marine Technology, Politeknik Kelautan dan Perikanan Pangandaran, Indonesia (2) Departement of Physics, Universitas Negeri Medan, Indonesia (3) Department of Business Development, Radiant Utama Interinsco, Indonesia (4) Departement of Structure Enginering, Asiatek Energi Mitratama, Indonesia (5) Department of Computer Science, Institute of Technology and Management Aligarh, India (6) Department of Research Development and Extension, Philippine Merchant Marine Academy, Philippines |
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Optimization of Polynomial Functions on the NuSVR Algorithm Based on Machine Learning: Case Studies on Regression Datasets
Setyo Budi(1), Muhamad Akrom(2), Gustina Alfa Trisnapradika(3), Totok Sutojo(4), Wahyu Aji Eko Prabowo(5),
(1) Universitas Dian Nuswantoro, Indonesia (2) Universitas Dian Nuswantoro, Indonesia (3) Universitas Dian Nuswantoro, Indonesia (4) Universitas Dian Nuswantoro, Indonesia (5) Universitas Dian Nuswantoro, Indonesia |
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A Systematic Literature Review of Multimodal Emotion Recognition
Yeni Dwi Rahayu(1), Lutfi Ali Muharrom(2), Ika Safitri Windiarti(3), Auratania Hadisah Sugianto(4),
(1) Department of Informatics Engineering, Universitas Muhammadiyah Jember, Indonesia (2) Department of Informatics Engineering, Universitas Muhammadiyah Jember, Indonesia (3) Information Technology Study Programme, Universiti Muhammadiyah Malaysia, Malaysia (4) Department of Informatics Engineering, Universitas Muhammadiyah Jember, Indonesia |
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Factors Affecting Students' Intentions to Use the University's E-Payment System
Hersatoto Listiyono(1), Sunardi Sunardi(2), Sugiyamto Sugiyamto(3), Agus Prasetyo Utomo(4),
(1) Department of Informatics Management, Universitas Stikubank, Indonesia (2) Department of Informatics Management, Universitas Stikubank, Indonesia (3) Department of Information System, Universitas Stikubank, Indonesia (4) Department of Information System, Universitas Stikubank, Indonesia |
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Simulation Coordination Control of PVAnd Battery On Microgrid With PI Controller
Adhi Kusmantoro(1), Takashi Hiyama(2),
(1) Universitas PGRI Semarang, Indonesia (2) Kumamoto University, Japan |
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Partial Least Square Algorithm (PLS) with Technology Acceptance Model (TAM) in User Analysis of Public Health Center Management Information System (SIMPUS) Applications
Sri Mulyono Mulyono(1), Wahyul Amien Syafei(2), Retno Kusumaningrum(3),
(1) Universitas Diponegoro, Indonesia (2) Universitas Diponegoro, Indonesia (3) Universitas Diponegoro, Indonesia |
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Selection of Food Identification System Features Using Convolutional Neural Network (CNN) Method
Arnita Arnita(1), Faridawaty Marpaung(2), Zainal Abidin Koemadji(3), Mhd Hidayat(4), Azi Widianto(5), Fitrahuda Aulia(6),
(1) Universitas Negeri Medan, Indonesia (2) Universitas Negeri Medan, Indonesia (3) University of Leicester, United Kingdom (4) Universitas Negeri Medan, Indonesia (5) Universitas Negeri Medan, Indonesia (6) Universitas Negeri Medan, Indonesia |
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Metadata Modeling of LoRa Based Payload Information for Precision Agriculture Tea Plantation
Eddy Prasetyo Nugroho(1), Taufik Djatna(2), Imas Sukaesih Sitanggang(3), Irman Hermadi(4), Agus Mulyana(5), Sri Wahjuni(6), Heru Sukoco(7),
(1) Department of Computer Science, IPB University, Indonesia (2) Department of Agroindustrial Technology, IPB University, Indonesia (3) Department of Computer Science, IPB University, Indonesia (4) Department of Computer Science, IPB University, Indonesia (5) Department of Computer Science, IPB University, Indonesia (6) Department of Computer Science, IPB University, Indonesia (7) Department of Computer Science, IPB University, Indonesia |
Scientific Journal of Informatics (SJI)
p-ISSN 2407-7658 | e-ISSN 2460-0040
Published By Department of Computer Science Universitas Negeri Semarang
Website: https://journal.unnes.ac.id/nju/index.php/sji
Email: [email protected]
p-ISSN 2407-7658 | e-ISSN 2460-0040
Published By Department of Computer Science Universitas Negeri Semarang
Website: https://journal.unnes.ac.id/nju/index.php/sji
Email: [email protected]
This work is licensed under a Creative Commons Attribution 4.0 International License.