# Coal seam in-situ inorganic analysis based on least angle regression and competitive adaptive reweighted sampling algorithm by XRF–visNIR fusion

> Research article (Scientific Reports, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4312220007](https://www.wikidata.org/wiki/openalex:W4312220007)  
**Source**: https://4ort.xyz/entity/coal-seam-in-situ-inorganic-analysis-based-on-least-angle-regression-and-competitive-adaptive-reweighted-sampling-algori