# Chaotic gaining sharing knowledge-based optimization algorithm: an improved metaheuristic algorithm for feature selection

> Research article (Soft Computing, 2021) · cited 87× · AI/ML

**Wikidata**: [openalex:W3165577335](https://www.wikidata.org/wiki/openalex:W3165577335)  
**Source**: https://4ort.xyz/entity/chaotic-gaining-sharing-knowledge-based-optimization-algorithm-an-improved-metaheuristic-algorithm-for-feature-selection