# Exploration of Principal Component Analysis: Deriving Principal Component Analysis Visually Using Spectra

> Research article (Applied Spectroscopy, 2021) · cited 290× · AI/ML

**Wikidata**: [openalex:W3120780657](https://www.wikidata.org/wiki/openalex:W3120780657)  
**Source**: https://4ort.xyz/entity/exploration-of-principal-component-analysis-deriving-principal-component-analysis-visually-using-spectra