Deep learning for anomaly detection in multivariate time series: Approaches, applications, and challenges

G Li, JJ Jung - Information Fusion, 2023 - Elsevier
Anomaly detection has recently been applied to various areas, and several techniques
based on deep learning have been proposed for the analysis of multivariate time series. In …

Challenges in predictive maintenance–A review

P Nunes, J Santos, E Rocha - CIRP Journal of Manufacturing Science and …, 2023 - Elsevier
Predictive maintenance (PdM) aims the reduction of costs to increase the competitive
strength of the enterprises. It uses sensor data together with analytics techniques to optimize …

MST-GAT: A multimodal spatial–temporal graph attention network for time series anomaly detection

C Ding, S Sun, J Zhao - Information Fusion, 2023 - Elsevier
Multimodal time series (MTS) anomaly detection is crucial for maintaining the safety and
stability of working devices (eg, water treatment system and spacecraft), whose data are …

Internet of things: A general overview between architectures, protocols and applications

M Lombardi, F Pascale, D Santaniello - Information, 2021 - mdpi.com
In recent years, the growing number of devices connected to the internet has increased
significantly. These devices can interact with the external environment and with human …

A fault diagnosis framework for autonomous vehicles with sensor self-diagnosis

H Min, Y Fang, X Wu, X Lei, S Chen, R Teixeira… - Expert Systems with …, 2023 - Elsevier
Fault diagnosis for autonomous vehicles aims to provide available information about the
operation status of the vehicle to avoid potential risks, and sensor data provide the …

Leveraging IoT-aware technologies and AI techniques for real-time critical healthcare applications

AT Shumba, T Montanaro, I Sergi, L Fachechi… - Sensors, 2022 - mdpi.com
Personalised healthcare has seen significant improvements due to the introduction of health
monitoring technologies that allow wearable devices to unintrusively monitor physiological …

[HTML][HTML] RADIS: A real-time anomaly detection intelligent system for fault diagnosis of marine machinery

C Velasco-Gallego, I Lazakis - Expert Systems with Applications, 2022 - Elsevier
By enhancing data accessibility, the implementation of data-driven models has been made
possible to empower strategies in relation to O&M activities. Such models have been …

Multiple vehicle cooperation and collision avoidance in automated vehicles: Survey and an AI-enabled conceptual framework

AJM Muzahid, SF Kamarulzaman, MA Rahman… - Scientific reports, 2023 - nature.com
Prospective customers are becoming more concerned about safety and comfort as the
automobile industry swings toward automated vehicles (AVs). A comprehensive evaluation …

Unsupervised anomaly detection for IoT-based multivariate time series: Existing solutions, performance analysis and future directions

MA Belay, SS Blakseth, A Rasheed, P Salvo Rossi - Sensors, 2023 - mdpi.com
The recent wave of digitalization is characterized by the widespread deployment of sensors
in many different environments, eg, multi-sensor systems represent a critical enabling …

Soil moisture forecast for smart irrigation: The primetime for machine learning

R Togneri, DF dos Santos, G Camponogara… - Expert Systems with …, 2022 - Elsevier
The rise of the Internet of Things allowed higher spatial–temporal resolution soil moisture
data captured through in situ sensing. Such abundance of data enables machine learning …