# Determination of carbon and sulfur content in coal by laser induced breakdown spectroscopy combined with kernel-based extreme learning machine

> Research article (Chemometrics and Intelligent Laboratory Systems, 2017) · cited 73× · AI/ML

**Wikidata**: [openalex:W2626657278](https://www.wikidata.org/wiki/openalex:W2626657278)  
**Source**: https://4ort.xyz/entity/determination-of-carbon-and-sulfur-content-in-coal-by-laser-induced-breakdown-spectroscopy-combined-with-kernel-based-ex