ArticleScientific reports2025
Intelligent prediction of air quality index based on the transformer-BiLSTM model.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prediction accuracy of available early warning systems for air pollution across WHO South-East Asia region: a systematic review.Frontiers in public health · 2026Pooled it
- Enhanced deep learning networks integrated by fractals for air quality index analysis.Frontiers in artificial intelligence · 2026Article
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Authors and funding
4 authors.
Funding
Abstract
Air quality significantly impacts public health, industrial stability, and timely responses to environmental hazards, all of which are essential for sustainable development. Accurate forecasting of the Air Quality Index (AQI) is therefore crucial for effective environmental monitoring and management. In this study, we develop a hybrid deep learning model that integrates a Transformer encoder with a Bidirectional Long Short-Term Memory (BiLSTM) network. The model is trained and validated using daily air quality data collected from Shijiazhuang, Beijing and Tianjin, spanning November 2013 to February 2025. Experimental results demonstrate that the proposed Transformer-BiLSTM model delivers stable and reliable predictive performance, with root mean squared error (RMSE), mean absolute error (MAE), and mean absolute percentage error (MAPE) of 3.0012 ug/m[Formula: see text], 1.7928 ug/m[Formula: see text], and 3.3646%, respectively. Compared with conventional baseline models, the hybrid model improves accuracy and generalization capability. This approach offers a reliable and interpretable tool for AQI forecasting and provides quantitative support for data-driven air pollution control strategies.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.