ENBIS-24 Leuven Conference

Session

Fault detection and monitoring

17 Sept 2024, 10:05

Leuven, Belgium

Conveners

Fault detection and monitoring

• Raffaele Vitale (Université de Lille)

17. Time-to-Failure Models for Health Monitoring of Railway Track Failures

Nikolaus Haselgruber (CIS Consulting in Industrial Statistics GmbH)

17/09/2024, 10:05

Reliability and Safety

Squats are punctual material failures at railway tracks which can lead to critical effects when not detected or removed in time. Investigations in the last years (c.f., e.g., [1], [2], [3], [4]) pointed out the severity of this problem, although relevant questions about root causes remain open. A main reason for this situation may be the challenging detectability of squat genesis as well as...

40. Network-Informed Bayesian Anomaly Detection by using Gaussian Processes

Konstantinos Bourazas (Athens University of Economics and Business)

17/09/2024, 10:25

Machine Learning

Anomaly detection identifies cases that deviate from a common behavior or pattern in data streams. It is of great interest in a variety of fields, e.g., from biology recognizing uncommon observations in genetic data, to financial sectors identifying frauds through unusual economic activities. Detection of anomalies can be formulated as a binary classification problem, distinguishing between...