# Detecting anomalies in longitudinal elevation of track geometry using train dynamic responses via a variational autoencoder

> Research article (Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2019, 2019) · cited 14× · AI/ML

**Wikidata**: [openalex:W2924885699](https://www.wikidata.org/wiki/openalex:W2924885699)  
**Source**: https://4ort.xyz/entity/detecting-anomalies-in-longitudinal-elevation-of-track-geometry-using-train-dynamic-responses-via-a-variational-autoenco