# A Harmony Search-Based Wrapper-Filter Feature Selection Approach for Microstructural Image Classification

> Research article (Integrating materials and manufacturing innovation, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3123820398](https://www.wikidata.org/wiki/openalex:W3123820398)  
**Source**: https://4ort.xyz/entity/a-harmony-search-based-wrapper-filter-feature-selection-approach-for-microstructural-image-classification