# A novel air quality prediction and early warning system based on combined model of optimal feature extraction and intelligent optimization

> Research article (Chaos Solitons & Fractals, 2022) · cited 30× · AI/ML

**Wikidata**: [openalex:W4224281447](https://www.wikidata.org/wiki/openalex:W4224281447)  
**Source**: https://4ort.xyz/entity/a-novel-air-quality-prediction-and-early-warning-system-based-on-combined-model-of-optimal-feature-extraction-and-intell