# Unsupervised feature selection based on kernel fisher discriminant analysis and regression learning

> Research article (Machine Learning, 2018) · cited 21× · AI/ML

**Wikidata**: [openalex:W2895406741](https://www.wikidata.org/wiki/openalex:W2895406741)  
**Source**: https://4ort.xyz/entity/unsupervised-feature-selection-based-on-kernel-fisher-discriminant-analysis-and-regression-learning