# Edge–Fog–Cloud Computing Hierarchy for Improving Performance and Security of NB-IoT-Based Health Monitoring Systems

> Research article (Sensors, 2022) · cited 30× · AI/ML

**Wikidata**: [openalex:W4308868758](https://www.wikidata.org/wiki/openalex:W4308868758)  
**Source**: https://4ort.xyz/entity/edgefogcloud-computing-hierarchy-for-improving-performance-and-security-of-nb-iot-based-health-monitoring-systems