# Performance analysis of regression algorithms and feature selection techniques to predict PM2.5 in smart cities

> Research article (International Journal of Systems Assurance Engineering and Management, 2021) · cited 36× · AI/ML

**Wikidata**: [openalex:W3120253340](https://www.wikidata.org/wiki/openalex:W3120253340)  
**Source**: https://4ort.xyz/entity/performance-analysis-of-regression-algorithms-and-feature-selection-techniques-to-predict-pm2-5-in-smart-cities