# Anomaly detection in ECG based on trend symbolic aggregate approximation

> Research article (Mathematical Biosciences & Engineering, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2921520221](https://www.wikidata.org/wiki/openalex:W2921520221)  
**Source**: https://4ort.xyz/entity/anomaly-detection-in-ecg-based-on-trend-symbolic-aggregate-approximation