# Unsupervised Discriminative Projection for Feature Selection

> Research article (IEEE Transactions on Knowledge and Data Engineering, 2020) · cited 49× · AI/ML

**Wikidata**: [openalex:W3014376566](https://www.wikidata.org/wiki/openalex:W3014376566)  
**Source**: https://4ort.xyz/entity/unsupervised-discriminative-projection-for-feature-selection