# Network Security Situation Assessment Model Based on Extended Hidden Markov

> Research article (Mathematical Problems in Engineering, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3081058455](https://www.wikidata.org/wiki/openalex:W3081058455)  
**Source**: https://4ort.xyz/entity/network-security-situation-assessment-model-based-on-extended-hidden-markov