# Synergetic Focal Loss for Imbalanced Classification in Federated XGBoost

> Research article (IEEE Transactions on Artificial Intelligence, 2023) · cited 26× · AI/ML

**Wikidata**: [openalex:W4323644109](https://www.wikidata.org/wiki/openalex:W4323644109)  
**Source**: https://4ort.xyz/entity/synergetic-focal-loss-for-imbalanced-classification-in-federated-xgboost