# A UV–Vis spectroscopic detection method for cobalt ions in zinc sulfate solution based on discrete wavelet transform and extreme gradient boosting

> Research article (Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4391482054](https://www.wikidata.org/wiki/openalex:W4391482054)  
**Source**: https://4ort.xyz/entity/a-uvvis-spectroscopic-detection-method-for-cobalt-ions-in-zinc-sulfate-solution-based-on-discrete-wavelet-transform-and-