# A lightweight intelligent network intrusion detection system using OCSVM and Pigeon inspired optimizer

> Research article (Applied Intelligence, 2021) · cited 44× · AI/ML

**Wikidata**: [openalex:W3180336812](https://www.wikidata.org/wiki/openalex:W3180336812)  
**Source**: https://4ort.xyz/entity/a-lightweight-intelligent-network-intrusion-detection-system-using-ocsvm-and-pigeon-inspired-optimizer