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 …

Deep learning for anomaly detection: A survey

R Chalapathy, S Chawla - arXiv preprint arXiv:1901.03407, 2019 - arxiv.org
Anomaly detection is an important problem that has been well-studied within diverse
research areas and application domains. The aim of this survey is two-fold, firstly we present …

Smartphones as an integrated platform for monitoring driver behaviour: The role of sensor fusion and connectivity

S Kanarachos, SRG Christopoulos… - … research part C: emerging …, 2018 - Elsevier
Nowadays, more than half of the world's web traffic comes from mobile phones, and by 2020
approximately 70 percent of the world's population will be using smartphones. The …

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 …

From anomaly detection to classification with graph attention and transformer for multivariate time series

C Wang, G Liu - Advanced Engineering Informatics, 2024 - Elsevier
Numerous industrial environments and IoT systems in the real world contain a range of
sensor devices. These devices, when in operation, produce a large amount of multivariate …

A combined deep learning gru-autoencoder for the early detection of respiratory disease in pigs using multiple environmental sensors

J Cowton, I Kyriazakis, T Plötz, J Bacardit - Sensors, 2018 - mdpi.com
We designed and evaluated an assumption-free, deep learning-based methodology for
animal health monitoring, specifically for the early detection of respiratory disease in …

Machine learning algorithms for wet road surface detection using acoustic measurements

M Kalliris, S Kanarachos, R Kotsakis… - 2019 IEEE …, 2019 - ieeexplore.ieee.org
Precipitation can adversely influence road safety. Slippery road conditions have traditionally
been detected using reactive methods requiring considerable excitation of the tire forces …

Fast defense system against attacks in software defined networks

MVO De Assis, MP Novaes, CB Zerbini… - IEEE …, 2018 - ieeexplore.ieee.org
With the ever-growing data traffic in computer networks nowadays, the management of large-
scale networks is a challenge for guaranteeing the quality of the provided services. This is …

Learning driver braking behavior using smartphones, neural networks and the sliding correlation coefficient: road anomaly case study

SRG Christopoulos, S Kanarachos… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper focuses on the automated learning of driver braking “signature” in the presence
of road anomalies. Our motivation is to improve driver experience using preview information …

Graph Attention Network and Informer for Multivariate Time Series Anomaly Detection

M Zhao, H Peng, L Li, Y Ren - Sensors, 2024 - mdpi.com
Time series anomaly detection is very important to ensure the security of industrial control
systems (ICSs). Many algorithms have performed well in anomaly detection. However, the …