# OCADN: Improving Accuracy in Multi-Class Arrhythmia Detection From ECG Signals With a Hyperparameter-Optimized CNN

> Research article (IEEE Access, 2025) · cited 14× · AI/ML

**Wikidata**: [openalex:W4407802682](https://www.wikidata.org/wiki/openalex:W4407802682)  
**Source**: https://4ort.xyz/entity/ocadn-improving-accuracy-in-multi-class-arrhythmia-detection-from-ecg-signals-with-a-hyperparameter-optimized-cnn