Cited by 32Anomaly Detection Techniques and ApplicationsTime Series Analysis and ForecastingFault Detection and Control Systems

SiET: Spatial information enhanced transformer for multivariate time series anomaly detection

Xiong, Weixuan, Wang, Peng, Sun, Xiaochen, Wang, Jun·2024·Knowledge-Based Systems

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Registry

Crossref · 10.1016/j.knosys.2024.111928

Cites

6 of 6 references verified0 citation errors · 0 not checkable

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  • By using sparse and variational autoencoder architectures, TVGeAN can capture intrinsic knowledge from a small training space and generalize it effectively without using complex approaches.

    “Furthermore, by using sparse and variational autoencoder architectures, TVGeAN can capture the intrinsic knowledge from a small training space and generalize it effectively without using complex approaches, as is the case with the models that use the dynamic graph approach, e.g., refs.[103-106].”
  • Another drawback of using dynamic GNN is the long training time required to achieve a stable learning environment.

    “Another drawback of using dynamic GNN is the long training time required to achieve a stable learning environment [105].”

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Authors
Xiong, W., Wang, P., Sun, X., & Wang, J.
Affiliations
Tianjin University (CN)
Corresponding author
Sun, Xiaochen
Venue
Knowledge-Based Systems
Publisher
Elsevier BV
Published
2024-07
Volume
296
Pages
111928
ISSN
0950-7051 (ISSN-L)
OpenAlex
W4396835482
Cited by
32
References
6
Citations by year
2026: 17 · 2025: 12 · 2024: 3
FWCI
4.72
Type
journal article
Language
en
Open access
closed
Locations
Knowledge-Based Systems (publishedVersion)
Funders
National Natural Science Foundation of China (72261147707)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Anomaly Detection Techniques and Applications
  • Physical Sciences › Computer Science › Signal Processing › Time Series Analysis and Forecasting
  • Physical Sciences › Engineering › Control and Systems Engineering › Fault Detection and Control Systems
Keywords
multivariate time series anomaly detection, unsupervised anomaly detection, graph neural networks, geospatial data, attention mechanism, normal distribution

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