# Application of Improved PSO - BP Neural Network in Customer Churn Warning

> Research article (Procedia Computer Science, 2018) · cited 27× · AI/ML

**Wikidata**: [openalex:W2800058394](https://www.wikidata.org/wiki/openalex:W2800058394)  
**Source**: https://4ort.xyz/entity/application-of-improved-pso-bp-neural-network-in-customer-churn-warning