# PCA as a Practical Indicator of OPLS-DA Model Reliability

> Research article (Current Metabolomics, 2016) · cited 483× · AI/ML

**Wikidata**: [openalex:W2490424452](https://www.wikidata.org/wiki/openalex:W2490424452)  
**Source**: https://4ort.xyz/entity/pca-as-a-practical-indicator-of-opls-da-model-reliability