# A Principal Component Analysis (PCA)-based framework for automated variable selection in geodemographic classification

> Research article (Geo-spatial Information Science, 2019) · cited 47× · AI/ML

**Wikidata**: [openalex:W2952128688](https://www.wikidata.org/wiki/openalex:W2952128688)  
**Source**: https://4ort.xyz/entity/a-principal-component-analysis-pca-based-framework-for-automated-variable-selection-in-geodemographic-classification