# Data Improvement Model Based on ECG Biometric for User Authentication and Identification

> Research article (Sensors, 2020) · cited 38× · AI/ML

**Wikidata**: [openalex:W3027395290](https://www.wikidata.org/wiki/openalex:W3027395290)  
**Source**: https://4ort.xyz/entity/data-improvement-model-based-on-ecg-biometric-for-user-authentication-and-identification