# Modification of supervised OPF-based intrusion detection systems using unsupervised learning and social network concept

> Research article (Pattern Recognition, 2016) · cited 58× · AI/ML

**Wikidata**: [openalex:W2512496029](https://www.wikidata.org/wiki/openalex:W2512496029)  
**Source**: https://4ort.xyz/entity/modification-of-supervised-opf-based-intrusion-detection-systems-using-unsupervised-learning-and-social-network-concept