# A customer churn prediction using pearson correlation function and k nearest neighbor algorithm for telecommunication industry

> Research article (2019) · cited 21× · AI/ML

**Wikidata**: [openalex:W3132726656](https://www.wikidata.org/wiki/openalex:W3132726656)  
**Source**: https://4ort.xyz/entity/a-customer-churn-prediction-using-pearson-correlation-function-and-k-nearest-neighbor-algorithm-for-telecommunication-in