# HDFEF: A hierarchical and dynamic feature extraction framework for intrusion detection systems

> Research article (Computers & Security, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4285810007](https://www.wikidata.org/wiki/openalex:W4285810007)  
**Source**: https://4ort.xyz/entity/hdfef-a-hierarchical-and-dynamic-feature-extraction-framework-for-intrusion-detection-systems