# Anomaly detection of train wheels utilizing short-time Fourier transform and unsupervised learning algorithms

> Research article (Engineering Applications of Artificial Intelligence, 2023) · cited 46× · AI/ML

**Wikidata**: [openalex:W4323655427](https://www.wikidata.org/wiki/openalex:W4323655427)  
**Source**: https://4ort.xyz/entity/anomaly-detection-of-train-wheels-utilizing-short-time-fourier-transform-and-unsupervised-learning-algorithms