# Comparison of optimization algorithms for variable selection to enhance the predictive performance of PLS regression model in determining the concentration of heavy metal Cd in peanut oil

> Research article (Infrared Physics & Technology, 2024) · cited 22× · AI/ML

**Wikidata**: [openalex:W4392812788](https://www.wikidata.org/wiki/openalex:W4392812788)  
**Source**: https://4ort.xyz/entity/comparison-of-optimization-algorithms-for-variable-selection-to-enhance-the-predictive-performance-of-pls-regression-mod