# Unsupervised graph-based feature selection via subspace and pagerank centrality

> Research article (Expert Systems with Applications, 2018) · cited 43× · AI/ML

**Wikidata**: [openalex:W2884654161](https://www.wikidata.org/wiki/openalex:W2884654161)  
**Source**: https://4ort.xyz/entity/unsupervised-graph-based-feature-selection-via-subspace-and-pagerank-centrality