# A multiple feature construction method based on gravitational search algorithm

> Research article (Expert Systems with Applications, 2019) · cited 16× · AI/ML

**Wikidata**: [openalex:W2922034350](https://www.wikidata.org/wiki/openalex:W2922034350)  
**Source**: https://4ort.xyz/entity/a-multiple-feature-construction-method-based-on-gravitational-search-algorithm