# Identification of coal structures by semi-supervised learning based on limited labeled logging data

> Research article (Fuel, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4313420411](https://www.wikidata.org/wiki/openalex:W4313420411)  
**Source**: https://4ort.xyz/entity/identification-of-coal-structures-by-semi-supervised-learning-based-on-limited-labeled-logging-data