A survey on graph neural networks for time series: Forecasting, classification, imputation, and anomaly detection

M Jin, HY Koh, Q Wen, D Zambon… - … on Pattern Analysis …, 2024 - ieeexplore.ieee.org
Time series are the primary data type used to record dynamic system measurements and
generated in great volume by both physical sensors and online processes (virtual sensors) …

Tranad: Deep transformer networks for anomaly detection in multivariate time series data

S Tuli, G Casale, NR Jennings - arXiv preprint arXiv:2201.07284, 2022 - arxiv.org
Efficient anomaly detection and diagnosis in multivariate time-series data is of great
importance for modern industrial applications. However, building a system that is able to …

Distributed Systems for Artificial Intelligence in Cloud Computing: A Review of AI-Powered Applications and Services

HM Zangana, SRM Zeebaree - International Journal of Informatics …, 2024 - ojs.unikom.ac.id
The synergy of distributed frameworks with Artificial Intelligence (AI) is pivotal for advancing
applications in cloud computing. This review focuses on AI-powered applications in …

BTAD: A binary transformer deep neural network model for anomaly detection in multivariate time series data

M Ma, L Han, C Zhou - Advanced Engineering Informatics, 2023 - Elsevier
In the context of big data, if the task of multivariate time series data anomaly detection cannot
be performed efficiently and accurately, it will bring great security risks to industrial systems …

Self-supervised log parsing

S Nedelkoski, J Bogatinovski, A Acker… - Machine Learning and …, 2021 - Springer
Logs are extensively used during the development and maintenance of software systems.
They collect runtime events and allow tracking of code execution, which enables a variety of …

M3gan: A masking strategy with a mutable filter for multidimensional anomaly detection

Y Li, X Peng, Z Wu, F Yang, X He, Z Li - Knowledge-Based Systems, 2023 - Elsevier
With the advent of the big data era, the detection of anomalies in time series data, especially
multidimensional time series data, has received a great deal of attention from researchers in …

Heterogeneous anomaly detection for software systems via semi-supervised cross-modal attention

C Lee, T Yang, Z Chen, Y Su, Y Yang… - 2023 IEEE/ACM 45th …, 2023 - ieeexplore.ieee.org
Prompt and accurate detection of system anomalies is essential to ensure the reliability of
software systems. Unlike manual efforts that exploit all available run-time information …

Selective dissemination of information (SDI) in the age of artificial intelligence (AI)

H Soleymani, HR Saeidnia, M Ausloos… - Library Hi Tech …, 2023 - emerald.com
Purpose In this study, the authors seek to introduce ways that show that in the age of artificial
intelligence (AI), selective dissemination of information (SDI) performance can be greatly …

An adversarial time–frequency reconstruction network for unsupervised anomaly detection

J Fan, Z Wang, H Wu, D Sun, J Wu, X Lu - Neural Networks, 2023 - Elsevier
Detecting anomalies in massive volumes of multivariate time series data, particularly in the
IoT domain, is critical for maintaining stable systems. Existing anomaly detection models …

Unsupervised deep anomaly detection for industrial multivariate time series data

W Liu, L Yan, N Ma, G Wang, X Ma, P Liu, R Tang - Applied Sciences, 2024 - mdpi.com
With the rapid development of deep learning, researchers are actively exploring its
applications in the field of industrial anomaly detection. Deep learning methods differ …