# Sparse Sample Train Axle Bearing Fault Diagnosis: A Semi-Supervised Model Based on Prior Knowledge Embedding

> Research article (IEEE Transactions on Instrumentation and Measurement, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4387010813](https://www.wikidata.org/wiki/openalex:W4387010813)  
**Source**: https://4ort.xyz/entity/sparse-sample-train-axle-bearing-fault-diagnosis-a-semi-supervised-model-based-on-prior-knowledge-embedding