# Classification Hardness for Supervised Learners on 20 Years of Intrusion Detection Data

> Research article (IEEE Access, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2986479656](https://www.wikidata.org/wiki/openalex:W2986479656)  
**Source**: https://4ort.xyz/entity/classification-hardness-for-supervised-learners-on-20-years-of-intrusion-detection-data