# Combining kernel principal component analysis and spatial group-wise enhance convolutional neural network for fault recognition of rolling element bearings

> Research article (Measurement Science and Technology, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4384296783](https://www.wikidata.org/wiki/openalex:W4384296783)  
**Source**: https://4ort.xyz/entity/combining-kernel-principal-component-analysis-and-spatial-group-wise-enhance-convolutional-neural-network-for-fault-reco