# Coal and gas outburst prediction model based on principal component analysis and improved support vector machine

> Research article (Geohazard Mechanics, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4388776011](https://www.wikidata.org/wiki/openalex:W4388776011)  
**Source**: https://4ort.xyz/entity/coal-and-gas-outburst-prediction-model-based-on-principal-component-analysis-and-improved-support-vector-machine