# A non-negative sparse semi-supervised dimensionality reduction algorithm for hyperspectral data

> Research article (Neurocomputing, 2015) · cited 20× · AI/ML

**Wikidata**: [openalex:W2187485243](https://www.wikidata.org/wiki/openalex:W2187485243)  
**Source**: https://4ort.xyz/entity/a-non-negative-sparse-semi-supervised-dimensionality-reduction-algorithm-for-hyperspectral-data