# Assessing regional sustainable development through an integration of nonlinear principal component analysis and Gram Schmidt orthogonalization

> Research article (Ecological Indicators, 2015) · cited 48× · AI/ML

**Wikidata**: [openalex:W2213460819](https://www.wikidata.org/wiki/openalex:W2213460819)  
**Source**: https://4ort.xyz/entity/assessing-regional-sustainable-development-through-an-integration-of-nonlinear-principal-component-analysis-and-gram-sch