# DDoS attack detection scheme based on entropy and PSO-BP neural network in SDN

> Research article (China Communications, 2019) · cited 73× · AI/ML

**Wikidata**: [openalex:W4244657151](https://www.wikidata.org/wiki/openalex:W4244657151)  
**Source**: https://4ort.xyz/entity/ddos-attack-detection-scheme-based-on-entropy-and-pso-bp-neural-network-in-sdn