# Using a back propagation neural network based on improved particle swarm optimization to study the influential factors of carbon dioxide emissions in Hebei Province, China

> Research article (Journal of Cleaner Production, 2015) · cited 80× · AI/ML

**Wikidata**: [openalex:W2031258979](https://www.wikidata.org/wiki/openalex:W2031258979)  
**Source**: https://4ort.xyz/entity/using-a-back-propagation-neural-network-based-on-improved-particle-swarm-optimization-to-study-the-influential-factors-o