# Unsupervised Classification of Galaxies. I. Independent Component Analysis Feature Selection

> Research article (Publications of the Astronomical Society of the Pacific, 2019) · cited 14× · AI/ML

**Wikidata**: [openalex:W2903891302](https://www.wikidata.org/wiki/openalex:W2903891302)  
**Source**: https://4ort.xyz/entity/unsupervised-classification-of-galaxies-i-independent-component-analysis-feature-selection