# Unsupervised fault detection with multi-source anomaly sensitivity enhancing convolutional autoencoder for high-speed train bogie bearings

> Research article (Expert Systems with Applications, 2025) · cited 13× · AI/ML

**Wikidata**: [openalex:W4409202036](https://www.wikidata.org/wiki/openalex:W4409202036)  
**Source**: https://4ort.xyz/entity/unsupervised-fault-detection-with-multi-source-anomaly-sensitivity-enhancing-convolutional-autoencoder-for-high-speed-tr