# Estimating [<i>α</i>/Fe] from <i>Gaia</i> low-resolution BP/RP spectra using the ExtraTrees algorithm

> Research article (Astronomy and Astrophysics, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3201794103](https://www.wikidata.org/wiki/openalex:W3201794103)  
**Source**: https://4ort.xyz/entity/estimating-i-i-fe-from-i-gaia-i-low-resolution-bp-rp-spectra-using-the-extratrees-algorithm