Vol. 11 No. 1 (2026)

- Article in press -

All articles in this issue (20 original research articles) were authored/co-authored by 10 (ten) countries (Indonesia, Malaysia, Singapore, United Arab Emirates, Saudi Arabia, Jordan, Pakistan, India, United Kingdom, Portugal).

DOI: https://doi.org/10.15575/join.v11i1

Published: 2026-04-24

Article

Comparison of MobilenetV2 and NASNetMobile for Lavender Flower Analysis using Convolutional Neural Network

Tito Sugiharto, Department of Informatics, Universitas Kuningan, Indonesia

Iwan Lesmana, Department of Informatics, Universitas Kuningan, Indonesia

Rio Priantama, Department of Informatics, Universitas Kuningan, Indonesia

Munya Saleh Ba Matraf, Human-Centered Computing Research Lab, School of Computing, Universiti Utara Malaysia, Malaysia

1-13
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DOI : 10.15575/join.v11i1.1654 Abstract View : 64 PDF downloads: 23
Comparative Performance of Fine-Tuned IndoBERT BASE and LARGE Variants for Emotion Detection in Indonesian Tweets

Sri Winarno, Research Center for Intelligent Distributed Surveillance and Security (IDSS), Universitas Dian Nuswantoro, Indonesia

Ika Novita Dewi, Research Center for Intelligent Distributed Surveillance and Security (IDSS), Universitas Dian Nuswantoro, Indonesia

Adhitya Nugraha, Research Center for Intelligent Distributed Surveillance and Security (IDSS), Universitas Dian Nuswantoro, Indonesia

Fahri Firdausillah, Research Center for Intelligent Distributed Surveillance and Security (IDSS), Universitas Dian Nuswantoro, Indonesia

Maulatus Shaffira Fitri, Research Center for Intelligent Distributed Surveillance and Security (IDSS), Universitas Dian Nuswantoro, Indonesia

Talitha Olga Ramadhani, Faculty of Computer Science, Universitas Dian Nuswantoro, Semarang, Indonesia

Erna Amalia Widhiyanti, Faculty of Computer Science, Universitas Dian Nuswantoro, Semarang, Indonesia

Ainur Rahma Miftakhul Rizqi, Faculty of Computer Science, Universitas Dian Nuswantoro, Semarang, Indonesia

14-26
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DOI : 10.15575/join.v11i1.1704 Abstract View : 129 PDF downloads: 7
Maleo-Short: An "In-the-Wild" Indonesian Dataset for Speaker Diarization

Ardi Mardiana, Informatika, Universitas Majalengka, Majalengka, Indonesia

Dinda Desmonda Muslimah, Informatika, Universitas Majalengka, Majalengka, Indonesia

Ade Bastian, Informatika, Universitas Majalengka, Majalengka, Indonesia

Eka Tresna Irawan, Mayar International Pte.Ltd, Singapore

27-37
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DOI : 10.15575/join.v11i1.1781 Abstract View : 67 PDF downloads: 6
Optimizing Stacking Ensemble Models for Customer Churn Prediction in the Telecommunications Industry

Rofik Rofik, Department of Computer Science, Universitas Negeri Semarang, Indonesia

Jumanto Unjung, Department of Computer Science, Universitas Negeri Semarang, Indonesia

Dwika Ananda Agustina Pertiwi, Faculty Technology Management and Business, Universiti Tun Hussein Onn Malaysia, Malaysia

Much Aziz Muslim, Department of Computer Science, Universitas Negeri Semarang, Indonesia

38-47
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DOI : 10.15575/join.v11i1.1783 Abstract View : 113 PDF downloads: 17
Denial of Service (DOS) Attack Detection on MQTT Protocol Using the Random Forest Method

Kharisma Monika Dian Pertiwi, Department of Informatics, Surabaya Campus Directorate, Telkom University, Indonesia

Nurul Azizi Hasibuan, Department of Informatics, Surabaya Campus Directorate, Telkom University, Indonesia

Dyah Putri Rahmawati, Department of Informatics, Surabaya Campus Directorate, Telkom University, Indonesia

48-59
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DOI : 10.15575/join.v11i1.1784 Abstract View : 84 PDF downloads: 15
Early Fusion of Visual and Ingredient Representations for Multimodal Food Classification

Navira Rahma Salsabila, Faculty of Computer Science, Brawijaya University, Malang, Indonesia

Adela Regita Azzahra, Faculty of Computer Science, Brawijaya University, Malang, Indonesia

Fitri Utaminingrum, Faculty of Computer Science, Brawijaya University, Malang, Indonesia

Barlian Henryranu Prasetio, Faculty of Computer Science, Brawijaya University, Malang, Indonesia

60-69
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DOI : 10.15575/join.v11i1.1725 Abstract View : 97 PDF downloads: 6
Optimizing Hypertension Prediction from Electronic Health Records via Hybrid ANN–LSTM with Ant Colony and Bayesian Optimization

Junadhi, Computer Science, Universitas Sains dan Teknologi Indonesia, Pekanbaru, Indonesia

Zulham Zulham, Faculty of Engineering and Computer Science, Universitas Dharmawangsa, Medan, Indonesia

70-81
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DOI : 10.15575/join.v11i1.1723 Abstract View : 142 PDF downloads: 16
Vehicle Routing Problem: A Performance Comparison of Hybrid Evolutionary Algorithm with Local Search Strategies

Maria Ulfah Siregar, Department of Informatics, UIN Sunan Kalijaga Yogyakarta, Indonesia

https://orcid.org/0000-0001-7983-1007

Thoriq Firdaus Arifin, Department of Informatics, UIN Sunan Kalijaga Yogyakarta, Indonesia

Muhammad Javier Badruttamam, Department of Informatics, UIN Sunan Kalijaga Yogyakarta, Indonesia

Maulida Suryaning Aisha, Department of Informatics, UIN Sunan Kalijaga Yogyakarta, Indonesia

Ibnu Raju Humam, Department of Informatics, UIN Sunan Kalijaga Yogyakarta, Indonesia

Muhammad Hafiz, Department of Informatics, UIN Sunan Kalijaga Yogyakarta, Indonesia

Siti Mutmainah, Department of Informatics, UIN Sunan Kalijaga Yogyakarta, Indonesia

https://orcid.org/0000-0001-7747-435X

82-97
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DOI : 10.15575/join.v11i1.1539 Abstract View : 80 PDF downloads: 16
Comparative Analysis of Pre-Trained Deep Learning Models for Classifying Tropical Fungal Skin Infections

Suhardi Aras, Department of Informatics, Faculty of Engineering, Universitas Muhammadiyah Sorong, Indonesia

Muhammad RIzwan Darwis, Department of Informatics, Faculty of Engineering, Universitas Muhammadiyah Sorong, Indonesia

Muhammad Zhaky Arkan, Department of Informatics, Faculty of Engineering, Universitas Muhammadiyah Sorong, Indonesia

98-112
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DOI : 10.15575/join.v11i1.1758 Abstract View : 130 PDF downloads: 44
Improving Imbalanced Data Handling in Intrusion Detection Systems using SMOTE with an Extended Kalman Filter

Guntoro Guntoro, Department of Informatics Engineering, Universitas Lancang Kuning, Indonesia and School of Computing, Universiti Utara Malaysia, , Malaysia

Mohd. Nizam Omar, School of Computing, Universiti Utara Malaysia, Malaysia

Mohamad Farhan Mohamad Mohsin, School of Computing, Universiti Utara Malaysia, Malaysia

113-125
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DOI : 10.15575/join.v11i1.1687 Abstract View : 106 PDF downloads: 17

Vol. 11 No. 1 (2026)

Article

Comparison of MobilenetV2 and NASNetMobile for Lavender Flower Analysis using Convolutional Neural Network

Comparative Performance of Fine-Tuned IndoBERT BASE and LARGE Variants for Emotion Detection in Indonesian Tweets

Maleo-Short: An "In-the-Wild" Indonesian Dataset for Speaker Diarization

Optimizing Stacking Ensemble Models for Customer Churn Prediction in the Telecommunications Industry

Denial of Service (DOS) Attack Detection on MQTT Protocol Using the Random Forest Method

Early Fusion of Visual and Ingredient Representations for Multimodal Food Classification

Optimizing Hypertension Prediction from Electronic Health Records via Hybrid ANN–LSTM with Ant Colony and Bayesian Optimization

Vehicle Routing Problem: A Performance Comparison of Hybrid Evolutionary Algorithm with Local Search Strategies

Comparative Analysis of Pre-Trained Deep Learning Models for Classifying Tropical Fungal Skin Infections

Improving Imbalanced Data Handling in Intrusion Detection Systems using SMOTE with an Extended Kalman Filter

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