# An improved ensemble particle swarm optimizer using niching behavior and covariance matrix adapted retreat phase

> Research article (Swarm and Evolutionary Computation, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4321379186](https://www.wikidata.org/wiki/openalex:W4321379186)  
**Source**: https://4ort.xyz/entity/an-improved-ensemble-particle-swarm-optimizer-using-niching-behavior-and-covariance-matrix-adapted-retreat-phase