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RETRACTED: Simplicial Complex-Enhanced Manifold Embedding of Spatiotemporal Data for Structural Health Monitoring
 
 
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Retraction

RETRACTED: Xu et al. Simplicial Complex-Enhanced Manifold Embedding of Spatiotemporal Data for Structural Health Monitoring. Infrastructures 2023, 8, 46

School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85281, USA
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Author to whom correspondence should be addressed.
Infrastructures 2025, 10(1), 16; https://doi.org/10.3390/infrastructures10010016
Submission received: 24 December 2024 / Accepted: 25 December 2024 / Published: 10 January 2025
(This article belongs to the Special Issue Structural Health Monitoring of Civil Infrastructures)
The journal retracts the article, “Simplicial Complex-Enhanced Manifold Embedding of Spatiotemporal Data for Structural Health Monitoring” [1], cited above.
Following publication, the authors contacted the Editorial Office regarding discrepancies between the reported methods and results and errors made in a pre-print version of this study [2].
Adhering to our complaints procedure, an investigation was conducted by the Editorial Office that confirmed that, due to an error in the code and the inability to retrieve it, the reported results could not be reproduced using the method outlined in the cited reference [2]. Given the impact that this error has on the validity of the overall findings, and the inability to reproduce the results due to the loss of the original code, the Editorial Office, Editorial Board, and authors have decided to retract this article [1] as per MDPI’s retraction policy (https://www.mdpi.com/ethics#_bookmark30, accessed on 30 December 2024) and in line with the Committee on Publication Ethics retraction guidelines (https://publicationethics.org/retraction-guidelines, accessed on 30 December 2024).
This retraction was approved by the Editor-in-Chief of the journal Infrastructures.
The authors agree to this retraction.

References

  1. Xu, N.; Zhang, Z.; Liu, Y. RETRACTED: Simplicial Complex-Enhanced Manifold Embedding of Spatiotemporal Data for Structural Health Monitoring. Infrastructures 2023, 8, 46. [Google Scholar] [CrossRef]
  2. Xu, N.; Liu, Y. CAMEL: Curvature-Augmented Manifold Embedding and Learning. arXiv 2024, arXiv:2303.02561v2. Available online: https://arxiv.org/abs/2303.02561 (accessed on 10 December 2024).
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Share and Cite

MDPI and ACS Style

Xu, N.; Zhang, Z.; Liu, Y. RETRACTED: Xu et al. Simplicial Complex-Enhanced Manifold Embedding of Spatiotemporal Data for Structural Health Monitoring. Infrastructures 2023, 8, 46. Infrastructures 2025, 10, 16. https://doi.org/10.3390/infrastructures10010016

AMA Style

Xu N, Zhang Z, Liu Y. RETRACTED: Xu et al. Simplicial Complex-Enhanced Manifold Embedding of Spatiotemporal Data for Structural Health Monitoring. Infrastructures 2023, 8, 46. Infrastructures. 2025; 10(1):16. https://doi.org/10.3390/infrastructures10010016

Chicago/Turabian Style

Xu, Nan, Zhiming Zhang, and Yongming Liu. 2025. "RETRACTED: Xu et al. Simplicial Complex-Enhanced Manifold Embedding of Spatiotemporal Data for Structural Health Monitoring. Infrastructures 2023, 8, 46" Infrastructures 10, no. 1: 16. https://doi.org/10.3390/infrastructures10010016

APA Style

Xu, N., Zhang, Z., & Liu, Y. (2025). RETRACTED: Xu et al. Simplicial Complex-Enhanced Manifold Embedding of Spatiotemporal Data for Structural Health Monitoring. Infrastructures 2023, 8, 46. Infrastructures, 10(1), 16. https://doi.org/10.3390/infrastructures10010016

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