# A novel bearing fault diagnosis approach using the Gaussian mixture model and the weighted principal component analysis

> Research article (Reliability Engineering & System Safety, 2023) · cited 144× · AI/ML

**Wikidata**: [openalex:W4387476891](https://www.wikidata.org/wiki/openalex:W4387476891)  
**Source**: https://4ort.xyz/entity/a-novel-bearing-fault-diagnosis-approach-using-the-gaussian-mixture-model-and-the-weighted-principal-component-analysis