# Principal Component Analysis based on data characteristics for dimensionality reduction of ECG recordings in arrhythmia classification

> Research article (Open Physics, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2974295388](https://www.wikidata.org/wiki/openalex:W2974295388)  
**Source**: https://4ort.xyz/entity/principal-component-analysis-based-on-data-characteristics-for-dimensionality-reduction-of-ecg-recordings-in-arrhythmia-