# Filter unsupervised spectral feature selection method for mixed data based on a new feature correlation measure

> Research article (Neurocomputing, 2023) · cited 17× · AI/ML

**Wikidata**: [openalex:W4389611930](https://www.wikidata.org/wiki/openalex:W4389611930)  
**Source**: https://4ort.xyz/entity/filter-unsupervised-spectral-feature-selection-method-for-mixed-data-based-on-a-new-feature-correlation-measure