# A novel approach based on XGBoost classifier and Bayesian optimization for credit card fraud detection

> Research article (Cyber Security and Applications, 2025) · cited 11× · AI/ML

**Wikidata**: [openalex:W4409388499](https://www.wikidata.org/wiki/openalex:W4409388499)  
**Source**: https://4ort.xyz/entity/a-novel-approach-based-on-xgboost-classifier-and-bayesian-optimization-for-credit-card-fraud-detection