# Identification of Coal Geographical Origin Using Near Infrared Sensor Based on Broad Learning

> Research article (Applied Sciences, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2921099479](https://www.wikidata.org/wiki/openalex:W2921099479)  
**Source**: https://4ort.xyz/entity/identification-of-coal-geographical-origin-using-near-infrared-sensor-based-on-broad-learning