# On the operational efficiency of different feature types for telco Churn prediction

> Research article (European Journal of Operational Research, 2017) · cited 41× · AI/ML

**Wikidata**: [openalex:W2772393142](https://www.wikidata.org/wiki/openalex:W2772393142)  
**Source**: https://4ort.xyz/entity/on-the-operational-efficiency-of-different-feature-types-for-telco-churn-prediction