Vol. 4 No. 2 (2026): September 2026

View Vol. 4 No. 2 (2026): September 2026

ISSN: P-ISSN 2963-5551 | E-ISSN 2986-6588
Accepted Language: English
Publisher: Faculty of Mathematics and Natural Sciences, UNNES, Indonesia
Duration: Approx. 60 days to first decision
Acceptance Rate: 70% of the total submissions
Frequency: 2 (two) issues per year (March and September)
Audience: Student, Computer Scholar, Researcher, Computer Practitioner
Geographical Diversity: Indonesia
Citedness in Scopus
Indexing and Abstracting: Sinta 3, Crossref, Base, Garuda, Scilit, Dimension

DOI: https://doi.org/10.15294/j2r8b957
Published: 2026-09-30

Articles

  • Sentiment Analysis of Generative AI Application Reviews Using Random Forest and SVM with SMOTE-Based Class Imbalance Handling

    Istiqomah, Alamsyah (Author)
    65-81
    Article ID 60530
    DOI: https://doi.org/10.15294/rji.v4i2.60530

  • Comparative Analysis of Decision-Level Ensemble Voting Strategies for Tomato Leaf Disease Classification Using EfficientNet-B0 and MobileNetV2

    Hani Nafis Muzaki, Yahya Nur Ifriza (Author)
    82-91
    Article ID 61961
    DOI: https://doi.org/10.15294/rji.v4i2.61961

  • SQL Injection Detection Using Character-Level Embedding with Convolutional Neural Network and Gated Recurrent Unit

    Ahmad Andri Alfian, Subhan Subhan (Author)
    92-101
    Article ID 62096
    DOI: https://doi.org/10.15294/rji.v4i2.62096

  • Analysis Of The Successful Implementation of A Disaster Management Information System In Supporting Effective Disaster Response Decision Making Using The Delone And Mclean Is Success Model

    Rahman Pradipta, Rahmad Bahri, Khairul Muttaqin (Author)
    102-112
    Article ID 62630
    DOI: https://doi.org/10.15294/rji.v4i2.62630

  • Development of an Academic Chatbot Based on Natural Language Processing for Student Information Services at Universitas Bina Darma

    Muhammad Arif Rahmad Syahputra, Widyanto, Muhammad Nasir (Author)
    113-126
    Article ID 62866
    DOI: https://doi.org/10.15294/rji.v4i2.62866

  • ITEBIS PGRI Dewantara Academic Service Chatbot Based on IndoBERT and Retrieval-Augmented Generation (RAG)

    Syaiful Imron, Arbiati Faizah, Sugianto (Author)
    127-136
    Article ID 62938
    DOI: https://doi.org/10.15294/rji.v4i2.62938

  • Robustness of Bayesian-Optimized Random Forest Against Feature-Space Evasion Attacks for Spam Detection

    Moh. Aminudin, Riza Arifudin (Author)
    137-148
    Article ID 62732
    DOI: https://doi.org/10.15294/rji.v4i2.62732

  • Human-Centered AI in Practice: Peer Facilitators as Technostress Reducers in a Mixed-Methods LMS Study

    Ilham Agung Pambudi, Nuur Wachid Abdul Majid, Muhamad Akda Fathul Barri, Ayu Permata Sari (Author)
    149-155
    Article ID 64092
    DOI: https://doi.org/10.15294/rji.v4i2.64092

  • A Comparative Analysis of the Effectiveness and Efficiency of Manual and Automated Testing in Software Quality Assurance

    Amara Seviany Agustin, Nuur Wachid Abdul Majid, Md Baharuddin Bin Abdul Rahman (Author)
    156-165
    Article ID 64137
    DOI: https://doi.org/10.15294/rji.v4i2.64137

  • XGBoost Implementation for Marine Fish Image Classification Using VGG19-Based Transfer Learning

    Anggito Wahyu Adi, Florentina Yuni Arini (Author)
    166-174
    Article ID 37834
    DOI: https://doi.org/10.15294/rji.v4i2.37834