# Dimensionality reduction by collaborative preserving Fisher discriminant analysis

> Research article (Neurocomputing, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2944532375](https://www.wikidata.org/wiki/openalex:W2944532375)  
**Source**: https://4ort.xyz/entity/dimensionality-reduction-by-collaborative-preserving-fisher-discriminant-analysis