# Foreign object detection for railway ballastless trackbeds: A semisupervised learning method

> Research article (Measurement, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4205329530](https://www.wikidata.org/wiki/openalex:W4205329530)  
**Source**: https://4ort.xyz/entity/foreign-object-detection-for-railway-ballastless-trackbeds-a-semisupervised-learning-method