# Cooperative Hierarchical PSO With Two Stage Variable Interaction Reconstruction for Large Scale Optimization

> Research article (IEEE Transactions on Cybernetics, 2017) · cited 53× · AI/ML

**Wikidata**: [openalex:W2602908436](https://www.wikidata.org/wiki/openalex:W2602908436)  
**Source**: https://4ort.xyz/entity/cooperative-hierarchical-pso-with-two-stage-variable-interaction-reconstruction-for-large-scale-optimization