# A hybrid feature selection approach based on information theory and dynamic butterfly optimization algorithm for data classification

> Research article (Expert Systems with Applications, 2022) · cited 76× · AI/ML

**Wikidata**: [openalex:W4210536454](https://www.wikidata.org/wiki/openalex:W4210536454)  
**Source**: https://4ort.xyz/entity/a-hybrid-feature-selection-approach-based-on-information-theory-and-dynamic-butterfly-optimization-algorithm-for-data-cl