A Hybrid Machine Learning Model Based on Deep Learning for Air Quality Prediction | ||
| Pollution | ||
| دوره 11، شماره 4، زمستان 2025، صفحه 1199-1215 اصل مقاله (691.9 K) | ||
| نوع مقاله: Original Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/poll.2025.388743.2750 | ||
| نویسندگان | ||
| Mohammad Reza Mehregan1؛ Mohammad Taghi Taghavifard2؛ Amir Mohammad Khani1؛ Arman Rezasoltani* 1؛ Mohammad Ali Nikkhah1 | ||
| 1Department of Industrial Management, Faculty of Industrial Management and Technology, College of Management, University of Tehran, Tehran, Iran | ||
| 2Department of Information Technology and Operations Management, Faculty of Management and Accounting, Allameh Tabataba'i University, Tehran, Iran | ||
| چکیده | ||
| Air pollution is a major global challenge, significantly and directly affecting public health, urban sustainability, and environmental policy. Accurate air quality prediction has increasingly become essential to address the challenges posed by environmental adversities. This study proposes a novel hybrid machine learning model that combines deep learning and advanced ensemble techniques to improve air quality prediction. This model combines Deep Neural Network (DNN), along with ensemble learning algorithms such as XGBoost, CatBoost, LightGBM, and Random Forest as a metamodel to aggregate the predictions. The model was tested on a dataset that included environmental aspects ranging from PM2.5, PM10, CO, and NO2 variables to socio-economic variables such as proximity to industrial areas and population density. Feature selection and data imbalance were handled using RFECV and SMOTE, respectively. The tuning of the hyperparameters in the model was done using both TPE implemented by Optuna and Bayesian optimization by Keras-Tuner. This model can achieve a remarkable accuracy of 97.34%, which is superior to conventional approaches. The results present a case for building hybrid machine learning techniques for air quality prediction as a basis for intelligent global environmental monitoring in an interpretable, accurate, and scalable manner. Future work can integrate the real-time incoming data from the Internet of Things (IOT) and extend the model concept for multi-prediction benchmarks to other environmental indices, thus broadening its horizon and applicability to upcoming global environmental challenges. | ||
| کلیدواژهها | ||
| Air Quality؛ Deep Learning؛ Ensemble Learning؛ Environmental Monitoring؛ Hybrid Model؛ Hyperparameter Optimization | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 830 تعداد دریافت فایل اصل مقاله: 786 |
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