# PM2.5 concentration prediction using a whale optimization algorithm based hybrid deep learning model in Beijing, China

> Research article (Environmental Pollution, 2025) · cited 19× · AI/ML

**Wikidata**: [openalex:W4408079131](https://www.wikidata.org/wiki/openalex:W4408079131)  
**Source**: https://4ort.xyz/entity/pm2-5-concentration-prediction-using-a-whale-optimization-algorithm-based-hybrid-deep-learning-model-in-beijing-china