# Fisher optimal subspace shrinkage for block variable selection with applications to NIR spectroscopic analysis

> Research article (Chemometrics and Intelligent Laboratory Systems, 2016) · cited 34× · AI/ML

**Wikidata**: [openalex:W2550514093](https://www.wikidata.org/wiki/openalex:W2550514093)  
**Source**: https://4ort.xyz/entity/fisher-optimal-subspace-shrinkage-for-block-variable-selection-with-applications-to-nir-spectroscopic-analysis