# Kernel Locality Preserving Symmetrical Weighted Fisher Discriminant Analysis based subspace approach for expression recognition

> Research article (Engineering Science and Technology an International Journal, 2016) · cited 20× · AI/ML

**Wikidata**: [openalex:W2337671281](https://www.wikidata.org/wiki/openalex:W2337671281)  
**Source**: https://4ort.xyz/entity/kernel-locality-preserving-symmetrical-weighted-fisher-discriminant-analysis-based-subspace-approach-for-expression-reco