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Journal : Letters in Information Technology Education (LITE)

Improving Urban Air Quality Prediction Using Bidirectional GRU: A Case Study of CO Concentration to Support Education in Yogyakarta Ordiyasa, I Wayan; Sriwidodo, Sriwidodo; Wiratma, Harits Dwi; Diqi, Mohammad; Hiswati, Marselina Endah; Noverianus, Noverianus; Syihab, Namira Anjani Rahmadina
Letters in Information Technology Education (LITE) Vol 7, No 2 (2024)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um010v7i22024p63-69

Abstract

Urban air pollution, particularly carbon monoxide (CO), poses serious health risks, emphasizing the need for accurate prediction models to support real-time monitoring and timely responses. This study explores the use of a Bidirectional Gated Recurrent Unit (Bi-GRU) model to improve CO concentration forecasts, capturing intricate temporal patterns in air quality data. The model, optimized for varying input-output sequences, contributes to advancements in air quality prediction by enhancing accuracy with extended historical data. Using hourly CO data from Yogyakarta, Indonesia, the Bi-GRU model was evaluated across input lengths of 48, 96, and 144 hours with prediction outputs of 24 and 48 hours. Results show high prediction accuracy, with the best performance at 144-hour inputs, achieving an R² of 0.99 and minimal error metrics. These findings underscore the model's reliability and precision in capturing CO fluctuations, making it a promising tool for urban environmental management. This research offers a foundation for further refinement and broader applications in air quality monitoring systems.
Co-Authors Aep W Irwan, Aep W Aliya Nur Hasanah Amalia, Eri Anis Yohana Chaerunisaa, Anis Yohana Annissya, Widia Primi Barmi Hartesi Ch., Anis Yohana CHAERUNISA, ANIS YOHANA Chaerunissa, Anis Yohana Charlie, Vandie Claudiana, Nur Shelly Ester Desy Nawangsari Diina, Tresnafuty Rasyiida Eli Halimah, Eli Eri, Amalia Evi, Sylvia Fath, Zulfa Tavira Al Firman Muharam Ida Musfiroh, Ida IMAN PERMANA MAKSUM Insyirah, Ariani Iyan Sopyan Jajan Solahudin, Jajan K Sari, Nia Khairinisa, Miski Aghnia Khodijah Khodijah Kustiyawan, Iwa LINDA APRIYANTI, LINDA Maisyarah, Intan Timur Marline Abdassah, Marline Marselina Endah Hiswati Masrahman, Roestan MAYANG KUSUMA DEWI, MAYANG KUSUMA Megawati, Ega Mohammad Diqi Muhaimin Muhaimin Nasrul Wathoni Norisca Aliza Putriana, Norisca Aliza Noverianus, Noverianus Novika, Kandida Hilda Nur Aisyah Nurrasjid, Evi Sylvia Nurul Asih Ramadhani O Suprijana, O Ordiyasa, I Wayan P Legowo, Wahyu Patihul Husni Permadi, Najla Eksakta Puspitadewi, Nurhanifah Rahman Roestan Rahman Roestan, Mas Rambia, Ikhsan Rembulan Kusmawati, Rembulan Reyhani, Amalia Rismawan, Haris Roestan, Mas Rahman Rostinawati, Titin Rustan, Mas Rahman Santosa Santosa Setyabudi, Iwan Sinala, Santi Sri A Sumiwi, Sri A Suseno Amin, Suseno Syihab, Namira Anjani Rahmadina Sylvia Nurrasjid, Evi Taofik Rusdiana Toto Subroto Tristiyanti, Deby Umar, Abd. Kakhar Wiratma, Harits Dwi Wiwiek Indriyati, Wiwiek Wulaningsih, Titiek Indah Yasmiwar Susilawati Yoga Windu Wardhana, Yoga Windu Yohana Chaerunisaa, Anis Yola Desnera Putri