# A Contextual GMM-HMM Smart Fiber Optic Surveillance System for Pipeline Integrity Threat Detection

> Research article (Journal of Lightwave Technology, 2019) · cited 71× · AI/ML

**Wikidata**: [openalex:W2932098423](https://www.wikidata.org/wiki/openalex:W2932098423)  
**Source**: https://4ort.xyz/entity/a-contextual-gmm-hmm-smart-fiber-optic-surveillance-system-for-pipeline-integrity-threat-detection