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Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study
Transportation Geotechnics, Volume: 40, Start page: 100957
Swansea University Authors:
Ji Li , Yue Hou
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DOI (Published version): 10.1016/j.trgeo.2023.100957
Abstract
The service quality of the subbase may affect the overall road performance during its service life. Thus, monitoring and prediction of subbase strain development are of great importance for civil engineers. In this paper, a method based on the time-series augmentation was employed to predict the sub...
Published in: | Transportation Geotechnics |
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ISSN: | 2214-3912 |
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Elsevier BV
2023
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URI: | https://cronfa.swan.ac.uk/Record/cronfa62655 |
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In this paper, a method based on the time-series augmentation was employed to predict the subbase strain development. The time-series generative adversarial network (TimeGAN) model was implemented to perform the augmentation of time-series data based on the original monitored data. The augmented data was trained through deep learning network to learn the feature correlation of the subbase strain. The effectiveness of TimeGAN on the prediction accuracy was evaluated through the Attention-Sequence to Sequence (Attention-Seq2seq) model, and temporal convolution network-adaptively parametric rectifier linear units (TCN-APReLU) model. Results indicated that the TimeGAN network could capture sufficient information from the time-series monitored data of subbase strain development so that the corresponding augmented data matches well with the original data, which improves the prediction accuracy. 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2023-03-06T10:38:10.8237078 v2 62655 2023-02-14 Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study 4123c4ddbcd6e77f580974c661461c7c 0000-0003-4328-3197 Ji Li Ji Li true false 92bf566c65343cb3ee04ad963eacf31b Yue Hou Yue Hou true false 2023-02-14 CIVL The service quality of the subbase may affect the overall road performance during its service life. Thus, monitoring and prediction of subbase strain development are of great importance for civil engineers. In this paper, a method based on the time-series augmentation was employed to predict the subbase strain development. The time-series generative adversarial network (TimeGAN) model was implemented to perform the augmentation of time-series data based on the original monitored data. The augmented data was trained through deep learning network to learn the feature correlation of the subbase strain. The effectiveness of TimeGAN on the prediction accuracy was evaluated through the Attention-Sequence to Sequence (Attention-Seq2seq) model, and temporal convolution network-adaptively parametric rectifier linear units (TCN-APReLU) model. Results indicated that the TimeGAN network could capture sufficient information from the time-series monitored data of subbase strain development so that the corresponding augmented data matches well with the original data, which improves the prediction accuracy. It is also discovered that the combination of TimeGAN and TCN-APReLU appropriately predict the subbase strain development based on the original monitored data. Journal Article Transportation Geotechnics 40 100957 Elsevier BV 2214-3912 Subbase strain development; Intelligent analysis; Data augmentation; Model interpretability; Deep analysis 1 5 2023 2023-05-01 10.1016/j.trgeo.2023.100957 COLLEGE NANME Civil Engineering COLLEGE CODE CIVL Swansea University SU Library paid the OA fee (TA Institutional Deal) This work was supported by the Opening project fund of Materials Service Safety Assessment Facilities (MSAF- 2021-109), the International Research Cooperation Seed Fund of Beijing University of Technology (No. 2021A05), the National Natural Science Foundation of China (grant number 52008012), and Hunan Expressway Group Co. Ltd and the Hunan Department of Transportation (No. 202152) in China. 2023-03-06T10:38:10.8237078 2023-02-14T09:59:09.1918732 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering Hui Yao 1 Shibo Zhao 2 Zhiwei Gao 3 Zhongjun Xue 4 Bo Song 5 Feng Li 6 Ji Li 0000-0003-4328-3197 7 Yue Liu 8 Yue Hou 9 Linbing Wang 10 62655__26744__fa77ffab5c5b49d0ba5991b716c2a931.pdf 62655_VoR.pdf 2023-03-06T10:36:27.6801534 Output 2989706 application/pdf Version of Record true © 2023 The Author(s). This is an open access article under the CC BY license true eng http://creativecommons.org/licenses/by/4.0/ |
title |
Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study |
spellingShingle |
Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study Ji Li Yue Hou |
title_short |
Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study |
title_full |
Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study |
title_fullStr |
Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study |
title_full_unstemmed |
Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study |
title_sort |
Data-driven analysis on the subbase strain prediction: A deep data augmentation-based study |
author_id_str_mv |
4123c4ddbcd6e77f580974c661461c7c 92bf566c65343cb3ee04ad963eacf31b |
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4123c4ddbcd6e77f580974c661461c7c_***_Ji Li 92bf566c65343cb3ee04ad963eacf31b_***_Yue Hou |
author |
Ji Li Yue Hou |
author2 |
Hui Yao Shibo Zhao Zhiwei Gao Zhongjun Xue Bo Song Feng Li Ji Li Yue Liu Yue Hou Linbing Wang |
format |
Journal article |
container_title |
Transportation Geotechnics |
container_volume |
40 |
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100957 |
publishDate |
2023 |
institution |
Swansea University |
issn |
2214-3912 |
doi_str_mv |
10.1016/j.trgeo.2023.100957 |
publisher |
Elsevier BV |
college_str |
Faculty of Science and Engineering |
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facultyofscienceandengineering |
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Faculty of Science and Engineering |
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Faculty of Science and Engineering |
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School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering |
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description |
The service quality of the subbase may affect the overall road performance during its service life. Thus, monitoring and prediction of subbase strain development are of great importance for civil engineers. In this paper, a method based on the time-series augmentation was employed to predict the subbase strain development. The time-series generative adversarial network (TimeGAN) model was implemented to perform the augmentation of time-series data based on the original monitored data. The augmented data was trained through deep learning network to learn the feature correlation of the subbase strain. The effectiveness of TimeGAN on the prediction accuracy was evaluated through the Attention-Sequence to Sequence (Attention-Seq2seq) model, and temporal convolution network-adaptively parametric rectifier linear units (TCN-APReLU) model. Results indicated that the TimeGAN network could capture sufficient information from the time-series monitored data of subbase strain development so that the corresponding augmented data matches well with the original data, which improves the prediction accuracy. It is also discovered that the combination of TimeGAN and TCN-APReLU appropriately predict the subbase strain development based on the original monitored data. |
published_date |
2023-05-01T04:22:26Z |
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1763754478875443200 |
score |
11.013148 |