# A filter approach for feature selection in classification: application to automatic atrial fibrillation detection in electrocardiogram recordings

> Research article (BMC Medical Informatics and Decision Making, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3157822661](https://www.wikidata.org/wiki/openalex:W3157822661)  
**Source**: https://4ort.xyz/entity/a-filter-approach-for-feature-selection-in-classification-application-to-automatic-atrial-fibrillation-detection-in-elec