# Machine learning for authentication of black tea from narrow-geographic origins: Combination of PCA and PLS with LDA and SVM classifiers

> Research article (LWT, 2024) · cited 35× · AI/ML

**Wikidata**: [openalex:W4399962955](https://www.wikidata.org/wiki/openalex:W4399962955)  
**Source**: https://4ort.xyz/entity/machine-learning-for-authentication-of-black-tea-from-narrow-geographic-origins-combination-of-pca-and-pls-with-lda-and-