# A new BAT optimization algorithm based feature selection method for electrocardiogram heartbeat classification using empirical wavelet transform and Fisher ratio

> Research article (International Journal of Machine Learning and Cybernetics, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3020261658](https://www.wikidata.org/wiki/openalex:W3020261658)  
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