# Kernel extreme learning machine based hierarchical machine learning for multi-type and concurrent fault diagnosis

> Research article (Measurement, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3184869556](https://www.wikidata.org/wiki/openalex:W3184869556)  
**Source**: https://4ort.xyz/entity/kernel-extreme-learning-machine-based-hierarchical-machine-learning-for-multi-type-and-concurrent-fault-diagnosis