# Soft-Failure Detection, Localization, Identification, and Severity Prediction by Estimating QoT Model Input Parameters

> Research article (IEEE Transactions on Network and Service Management, 2021) · cited 42× · AI/ML

**Wikidata**: [openalex:W3199437712](https://www.wikidata.org/wiki/openalex:W3199437712)  
**Source**: https://4ort.xyz/entity/soft-failure-detection-localization-identification-and-severity-prediction-by-estimating-qot-model-input-parameters