# Detection of coal content in gangue via image analysis and particle swarm optimization–support vector machine

> Research article (International Journal of Coal Preparation and Utilization, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3166833082](https://www.wikidata.org/wiki/openalex:W3166833082)  
**Source**: https://4ort.xyz/entity/detection-of-coal-content-in-gangue-via-image-analysis-and-particle-swarm-optimizationsupport-vector-machine