# Exploring the Influence of Focal Loss on Transformer Models for Imbalanced Maintenance Data in Industry 4.0

> Research article (IFAC-PapersOnLine, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3212670137](https://www.wikidata.org/wiki/openalex:W3212670137)  
**Source**: https://4ort.xyz/entity/exploring-the-influence-of-focal-loss-on-transformer-models-for-imbalanced-maintenance-data-in-industry-4-0