Spatiotemporal Prediction of Nitrogen Dioxide Based on Graph Neural Networks
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comunitat-uji-handle2:10234/43662
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https://doi.org/10.1007/978-3-031-18311-9_7 |
Metadata
Title
Spatiotemporal Prediction of Nitrogen Dioxide Based on Graph Neural NetworksDate
2022-11-10Publisher
SpringerISBN
978-3-031-18310-2; 978-3-031-18311-9Bibliographic citation
Iskandaryan, D., Ramos, F., Trilles, S. (2023). Spatiotemporal Prediction of Nitrogen Dioxide Based on Graph Neural Networks. In: Wohlgemuth, V., Naumann, S., Behrens, G., Arndt, HK., Höb, M. (eds) Advances and New Trends in Environmental Informatics. ENVIROINFO 2022. Progress in IS. Springer, Cham. https://doi.org/10.1007/978-3-031-18311-9_7Type
info:eu-repo/semantics/conferenceObjectVersion
info:eu-repo/semantics/publishedVersionSubject
Abstract
Air quality prediction, especially spatiotemporal prediction,
is still a challenging issue. Considering the impact of numerous factors on
air quality causes difficulties in integrating these factors in a spatiotemporal ... [+]
Air quality prediction, especially spatiotemporal prediction,
is still a challenging issue. Considering the impact of numerous factors on
air quality causes difficulties in integrating these factors in a spatiotemporal dimension and developing a model to make efficient predictions. At
the same time, machine learning and deep learning development bring
advanced approaches to addressing these challenges and propose novel solutions. The current work introduces one of the most advanced methods,
an attention temporal graph convolutional network, which was implemented on datasets constructed by combining air quality, meteorological
and traffic data on a spatiotemporal axis. The datasets were obtained
from the city of Madrid for the periods January-June 2019 and JanuaryJune 2020. The evaluation metrics, the Root Mean Square Error and the
Mean Absolute Error confirmed the proposed model’s advantages compared with long short-term memory (reference model). Particularly, it
outperformed the latter method by 14.18% and 3.78%, respectively. [-]
Description
Ponència presentada en ENVIROINFO 2022: Advances and New Trends in Environmental Informatics pp 111–128
Is part of
ENVIROINFO 2022: Advances and New Trends in Environmental Informatics pp 111–128Funder Name
Universitat Jaume I | Ministerio de Ciencia, Innovación y Universidades
Project code
PINV2018 | PREDOC/2018/61 | IJC2018-035017-I
Rights
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
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