# Hybridization of ring theory-based evolutionary algorithm and particle swarm optimization to solve class imbalance problem

> Research article (Complex & Intelligent Systems, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3135678255](https://www.wikidata.org/wiki/openalex:W3135678255)  
**Source**: https://4ort.xyz/entity/hybridization-of-ring-theory-based-evolutionary-algorithm-and-particle-swarm-optimization-to-solve-class-imbalance-probl