# Fault diagnosis of bearing based on the kernel principal component analysis and optimized <i>k</i> -nearest neighbour model

> Research article (Journal of low frequency noise, vibration and active control, 2017) · cited 34× · AI/ML

**Wikidata**: [openalex:W2772871571](https://www.wikidata.org/wiki/openalex:W2772871571)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-of-bearing-based-on-the-kernel-principal-component-analysis-and-optimized-i-k-i-nearest-neighbour-model