# Improved Butterfly Optimizer‐Configured Extreme Learning Machine for Fault Diagnosis

> Research article (Complexity, 2021) · cited 45× · AI/ML

**Wikidata**: [openalex:W3126861513](https://www.wikidata.org/wiki/openalex:W3126861513)  
**Source**: https://4ort.xyz/entity/improved-butterfly-optimizerconfigured-extreme-learning-machine-for-fault-diagnosis