# Data-driven track geometry fault localisation using unsupervised machine learning

> Research article (Construction and Building Materials, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4361026993](https://www.wikidata.org/wiki/openalex:W4361026993)  
**Source**: https://4ort.xyz/entity/data-driven-track-geometry-fault-localisation-using-unsupervised-machine-learning