Foundation models for time series analysis: A tutorial and survey

Y Liang, H Wen, Y Nie, Y Jiang, M Jin, D Song… - Proceedings of the 30th …, 2024 - dl.acm.org
Time series analysis stands as a focal point within the data mining community, serving as a
cornerstone for extracting valuable insights crucial to a myriad of real-world applications …

Deep learning for time series anomaly detection: A survey

Z Zamanzadeh Darban, GI Webb, S Pan… - ACM Computing …, 2024 - dl.acm.org
Time series anomaly detection is important for a wide range of research fields and
applications, including financial markets, economics, earth sciences, manufacturing, and …

Self-supervised learning for time series analysis: Taxonomy, progress, and prospects

K Zhang, Q Wen, C Zhang, R Cai, M Jin… - … on Pattern Analysis …, 2024 - ieeexplore.ieee.org
Self-supervised learning (SSL) has recently achieved impressive performance on various
time series tasks. The most prominent advantage of SSL is that it reduces the dependence …

A survey on time-series pre-trained models

Q Ma, Z Liu, Z Zheng, Z Huang, S Zhu… - … on Knowledge and …, 2024 - ieeexplore.ieee.org
Time-Series Mining (TSM) is an important research area since it shows great potential in
practical applications. Deep learning models that rely on massive labeled data have been …

A comprehensive survey of deep transfer learning for anomaly detection in industrial time series: Methods, applications, and directions

P Yan, A Abdulkadir, PP Luley, M Rosenthal… - IEEE …, 2024 - ieeexplore.ieee.org
Automating the monitoring of industrial processes has the potential to enhance efficiency
and optimize quality by promptly detecting abnormal events and thus facilitating timely …

Hdmixer: Hierarchical dependency with extendable patch for multivariate time series forecasting

Q Huang, L Shen, R Zhang, J Cheng, S Ding… - Proceedings of the …, 2024 - ojs.aaai.org
Multivariate time series (MTS) prediction has been widely adopted in various scenarios.
Recently, some methods have employed patching to enhance local semantics and improve …

[HTML][HTML] CARLA: Self-supervised contrastive representation learning for time series anomaly detection

ZZ Darban, GI Webb, S Pan, CC Aggarwal, M Salehi - Pattern Recognition, 2025 - Elsevier
One main challenge in time series anomaly detection (TSAD) is the lack of labelled data in
many real-life scenarios. Most of the existing anomaly detection methods focus on learning …

Heterogeneous contrastive learning for foundation models and beyond

L Zheng, B Jing, Z Li, H Tong, J He - Proceedings of the 30th ACM …, 2024 - dl.acm.org
In the era of big data and Artificial Intelligence, an emerging paradigm is to utilize contrastive
self-supervised learning to model large-scale heterogeneous data. Many existing foundation …

ConvTrans-CL: Ocean time series temperature data anomaly detection based context contrast learning

X Li, Y Chen, X Zhang, Y Peng, D Zhang… - Applied Ocean …, 2024 - Elsevier
Ocean temperature data anomaly detection is instrumental in monitoring environmental
changes and implementing measures to alleviate adverse consequences. This holds …

Large language model guided knowledge distillation for time series anomaly detection

C Liu, S He, Q Zhou, S Li, W Meng - arXiv preprint arXiv:2401.15123, 2024 - arxiv.org
Self-supervised methods have gained prominence in time series anomaly detection due to
the scarcity of available annotations. Nevertheless, they typically demand extensive training …