# Hierarchical symbolic analysis and particle swarm optimization based fault diagnosis model for rotating machineries with deep neural networks

> Research article (Measurement, 2020) · cited 35× · AI/ML

**Wikidata**: [openalex:W3110172649](https://www.wikidata.org/wiki/openalex:W3110172649)  
**Source**: https://4ort.xyz/entity/hierarchical-symbolic-analysis-and-particle-swarm-optimization-based-fault-diagnosis-model-for-rotating-machineries-with