# A Supervised Filter Feature Selection method for mixed data based on Spectral Feature Selection and Information-theory redundancy analysis

> Research article (Pattern Recognition Letters, 2020) · cited 40× · AI/ML

**Wikidata**: [openalex:W3046740743](https://www.wikidata.org/wiki/openalex:W3046740743)  
**Source**: https://4ort.xyz/entity/a-supervised-filter-feature-selection-method-for-mixed-data-based-on-spectral-feature-selection-and-information-theory-r