[HTML][HTML] TGAN-AD: Transformer-based GAN for anomaly detection of time series data

L Xu, K Xu, Y Qin, Y Li, X Huang, Z Lin, N Ye, X Ji - Applied Sciences, 2022 - mdpi.com
Anomaly detection on time series data has been successfully used in power grid operation
and maintenance, flow detection, fault diagnosis, and other applications. However …

A time convolutional network based outlier detection for multidimensional time series in cyber-physical-social systems

C Meng, XS Jiang, XM Wei, T Wei - IEEE Access, 2020 - ieeexplore.ieee.org
With the development of the Cyber-Physical-Social Systems (CPSS), a large number of
multidimensional time series have been generated in today's world, such as: sensor data for …

Knock detection in combustion engine time series using a theory-guided 1-D convolutional neural network approach

AB Ofner, A Kefalas, S Posch… - … /ASME Transactions on …, 2022 - ieeexplore.ieee.org
This article introduces a method for the detection of knock occurrences in an internal
combustion engine (ICE) using a 1-D convolutional neural network trained on in-cylinder …

Univariate time series anomaly detection based on hierarchical attention network

Z Chen, D Jia, Y Sun, L Yang, W **… - Tsinghua Science and …, 2024 - ieeexplore.ieee.org
In order to support the perception and defense of the operation risk of the medium and low
voltage distribution system, it is crucial to conduct data mining on the time series generated …

Anomaly detection and processing in artificial intelligence for it operations of power system

Y **a, J Lu, Y Li, B Zhang, H Li, F **e… - 2019 IEEE 8th …, 2019 - ieeexplore.ieee.org
In recent years anomaly detection has been wildly applied in many fields, from zero day
attack detection to insider threat detection, from situational awareness to intrusion detection …

KPIs-based clustering and visualization of HPC jobs: a feature reduction approach

MS Halawa, RPD Redondo, AF Vilas - IEEE Access, 2021 - ieeexplore.ieee.org
High-Performance Computing (HPC) systems need to be constantly monitored to ensure
their stability. The monitoring systems collect a tremendous amount of data about different …

Performance anomaly detection in HPC

MS Halawa - 2021 - investigo.biblioteca.uvigo.es
In recent years the demand for High-performance computing (HPC) data centers has
increased. HPC often consists of thousands of computing services. Given the high costs …

Spatiotemporal Anomaly Detection: Streaming Architecture and Algorithms

B Siegel - 2020 - search.proquest.com
Anomaly detection is the science of identifying one or more rare or unexplainable samples
or events in a dataset or data stream. The field of anomaly detection has been extensively …