# Effectiveness of Focal Loss for Minority Classification in Network Intrusion Detection Systems

> Research article (Symmetry, 2020) · cited 115× · AI/ML

**Wikidata**: [openalex:W3116162736](https://www.wikidata.org/wiki/openalex:W3116162736)  
**Source**: https://4ort.xyz/entity/effectiveness-of-focal-loss-for-minority-classification-in-network-intrusion-detection-systems