# Performance Analysis of Dimensionality Reduction using PCA, KPCA and LLE for ECG Signals

> Research article (IOP Conference Series Materials Science and Engineering, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3135725012](https://www.wikidata.org/wiki/openalex:W3135725012)  
**Source**: https://4ort.xyz/entity/performance-analysis-of-dimensionality-reduction-using-pca-kpca-and-lle-for-ecg-signals