# Semi-Supervised Bayesian Classification of Materials with Impact-Echo Signals

> Research article (Sensors, 2015) · cited 33× · AI/ML

**Wikidata**: [openalex:W1504955719](https://www.wikidata.org/wiki/openalex:W1504955719)  
**Source**: https://4ort.xyz/entity/semi-supervised-bayesian-classification-of-materials-with-impact-echo-signals