# A Wavelet PM2.5 Prediction System Using Optimized Kernel Extreme Learning with Boruta-XGBoost Feature Selection

> Research article (Mathematics, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4297988465](https://www.wikidata.org/wiki/openalex:W4297988465)  
**Source**: https://4ort.xyz/entity/a-wavelet-pm2-5-prediction-system-using-optimized-kernel-extreme-learning-with-boruta-xgboost-feature-selection