# Subspace Clustering Without Knowing the Number of Clusters: A Parameter Free Approach

> Research article (IEEE Transactions on Signal Processing, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W2972788589](https://www.wikidata.org/wiki/openalex:W2972788589)  
**Source**: https://4ort.xyz/entity/subspace-clustering-without-knowing-the-number-of-clusters-a-parameter-free-approach