# Using Hybrid Filter-Wrapper Feature Selection With Multi-Objective Improved-Salp Optimization for Crack Severity Recognition

> Research article (IEEE Access, 2020) · cited 40× · AI/ML

**Wikidata**: [openalex:W3021944625](https://www.wikidata.org/wiki/openalex:W3021944625)  
**Source**: https://4ort.xyz/entity/using-hybrid-filter-wrapper-feature-selection-with-multi-objective-improved-salp-optimization-for-crack-severity-recogni