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All Journal Information Technology and Telematics Dinamik Elkom: Jurnal Elektronika dan Komputer Jurnal Pekommas CESS (Journal of Computer Engineering, System and Science) Proceeding SENDI_U Jurnal Inspiration SemanTIK : Teknik Informasi Jurnal Abdimas BSI: Jurnal Pengabdian Kepada Masyarakat JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Jurnal Sisfokom (Sistem Informasi dan Komputer) Jurnal Teknik Informatika UNIKA Santo Thomas IKRA-ITH ABDIMAS JURTEKSI Informatika : Jurnal Informatika, Manajemen dan Komputer Jurnal Tekno Kompak Progresif: Jurnal Ilmiah Komputer Dinamika Informatika: Jurnal Ilmiah Teknologi Informasi Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Jurnal Teknik Informatika (JUTIF) Journal of Telecommunication, Electronics and Control Engineering (JTECE) Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Jurnal Pengabdian Masyarakat Intimas (Jurnal INTIMAS): Inovasi Teknologi Informasi Dan Komputer Untuk Masyarakat Jurnal Ilmu Multidisplin Eduvest - Journal of Universal Studies Jurnal Pengabdian Sosial Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen)
Arief Jananto
Universitas Stikubank
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Neuroscience Public Health Social Sciences Other

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Analisis Sistem Kontrol Kelembapan Ruang Budidaya Berbasis ANFIS-IoT Februariyanti, Herny; Khristianto, Teguh; Jananto, Arief; Nurraharjo, Eddy
Journal of Telecommunication Electronics and Control Engineering (JTECE) Vol 7 No 2 (2025): Journal of Telecommunication, Electronics, and Control Engineering (JTECE)
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/jtece.v7i2.1833

Abstract

Pengelolaan lingkungan mikro dalam ruang budidaya tertutup memegang peranan penting dalam menjamin pertumbuhan tanaman yang optimal. Kelembapan udara merupakan salah satu parameter krusial yang sangat dipengaruhi oleh kondisi non-stasioner dan dinamis dari sistem tertutup. Oleh karena itu, dibutuhkan sistem kontrol yang adaptif dan cerdas untuk menjaga kelembapan dalam rentang ideal. Penelitian ini mengusulkan sistem kontrol kelembaban berbasis Adaptive Neuro-Fuzzy Inference System (ANFIS) yang diintegrasikan dengan data sensor Internet of Things (IoT). Dataset dikumpulkan dari ruang budidaya aktual, lalu dilakukan preprocessing, pelatihan model ANFIS selama 200 epoch, dan evaluasi menggunakan metrik RMSE dan koefisien determinasi (R²). Model ANFIS menunjukkan performa yang cukup baik pada data pelatihan dengan nilai RMSE = 1.1927 dan R² = 0.5174, namun mengalami penurunan performa pada data pengujian dengan RMSE = 2.5669 dan R² = -1.0104. Hasil ini mengindikasikan kebutuhan akan penyempurnaan model agar lebih tahan terhadap data baru dan anomali. Sistem kontrol kelembaban berbasis ANFIS-IoT menunjukkan potensi dalam mengotomatisasi pengaturan lingkungan ruang budidaya secara cerdas. Meskipun model awal memiliki keterbatasan dalam generalisasi, pendekatan ini membuka peluang pengembangan sistem prediksi dan kontrol berbasis hybrid yang lebih adaptif untuk lingkungan dinamis.
Classification Of Sea Wave Heights On The North Coast Of Central Java Using Random Forest Supriyanto, Aji; Diartonor, Dwi Agus; Hartono, Budi; Jananto, Arief; Afandi, Afandi
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 4 (2025): JUTIF Volume 6, Number 4, Agustus 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.4.5108

Abstract

Global climate change has triggered an increase in the occurrence of significant wave heights (SWH) and sea level rise (SLR) in coastal areas, including the northern coast of Central Java, Indonesia (Pantura). These phenomena directly impact maritime activities, coastal erosion, and tidal flooding. This study aims to classify and predict significant wave height (SWH) and sea level rise (SLR) trends using a machine learning approach based on the Random Forest (RF) algorithm. Daily meteorological and oceanographic observation data from 2019 to 2024, provided by BMKG, serve as the main dataset. The dataset includes wind speed, ocean current velocity, air pressure, and wave direction. SWH is categorized into three classes: Calm, Low, and Moderate. The classification model achieved excellent performance with an accuracy of 98.54%, a macro F1-score of 0.942, and maintained strong accuracy even for the minority class (Moderate) despite data imbalance. The RF Regressor for SWH prediction yielded an R² of 0.864, MAE of 0.067, and RMSE of 0.109 m. Visualizations such as scatter plots, boxplots, and heatmaps supported the conclusion that ocean current speed and wave period are key factors influencing SWH. The study concludes that Random Forest is effective for classifying and predicting sea conditions in tropical regions like Pantura, and it is feasible for implementation in data-driven early warning systems to mitigate coastal risks. This contributes to marine safety and coastal risk mitigation planning.
Co-Authors - Yanuardi . Narwati Achmad Naufal Luqmanul Khakim ACHWAL, SAEFUL Afandi Afandi Afianti, Dwi Sekar Agus Prasetyo Utomo Alexander Radityo Wibowo Anjani, Nabila Antania Putri BEKRI MURDIANTO Budi Hartono Dalila, Nisa Aulia Desy Exasanti Dewi Handayani Untari Ningsih Dhimas Hernandi Diartonor, Dwi Agus Dwi Agus Diartono Eddy Nurraharjo Edy Winarno Ekasetya, Vada Annisa Eko Nur Wahyudi ellang putro priambodo Eri Zuliarso Fadhila Putri Utami Fadhilah, Annisa Nur Fatkhul Huda, Alfian Hadinata, Nova Oktaviani Hafizhannia Rahma Hardya Hekmatiar, Altida Heribertus Yuliaton Herny Februariyanti Herny Februariyanti Herny Februariyanti Huda, Alfian Fatkhul Ifa Musdalifah Jeffri Alfa Razaq Kharisma, Ema Titania Laila, Tsurayya Nur Lailil ‘ Izzah Maulidiya, Hita Mohammad Dwi Arianto Muji Sukur Muji Syukur MURDIANTO, BEKRI Nabila, Alicia Ayu Nanda Ayu Rahmalinda Novita Mariana Putra, Yuan Anggara R. Mochammad Armand Giri Seno Raka W, Arnandia Rara Sri Artati Redjeki Rieke Reza Andarista Rizky Robby Setiawan S.Pd. M Kes I Ketut Sudiana . Saufika Sukmawati Setiyorini, Akhdiyan Setyawan Wibisono Solechati, Riska Grahastika Sri Eniyati Sugiyamta Sugiyamta Sulastri Sulastri Sulastri Sunardi . Sunardi Sunardi Taufiq Dwi Cahyono Teguh Khristianto Widodo, Rizky Andaru Wijaya, Arnandia Raka Wijoyo, Agung Suko Wiwien Hadikurniawati Yahya, Noerzam Yohanes Suhari Yunus Anis, Yunus