# A New Subspace Identification Approach Based on Principal Component Analysis and Noise Estimation

> Research article (Industrial & Engineering Chemistry Research, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W2316947785](https://www.wikidata.org/wiki/openalex:W2316947785)  
**Source**: https://4ort.xyz/entity/a-new-subspace-identification-approach-based-on-principal-component-analysis-and-noise-estimation