# Discrimination of Radix Astragali according to geographical regions by data fusion of laser induced breakdown spectroscopy (LIBS) and infrared spectroscopy (IR) combined with random forest (RF)

> Research article (Chinese Journal of Analytical Chemistry, 2022) · cited 31× · AI/ML

**Wikidata**: [openalex:W4213129179](https://www.wikidata.org/wiki/openalex:W4213129179)  
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