# Fusing handcrafted and deep features for multi-class cardiac diagnostic decision support model based on heart sound signals

> Research article (Journal of Ambient Intelligence and Humanized Computing, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4317989667](https://www.wikidata.org/wiki/openalex:W4317989667)  
**Source**: https://4ort.xyz/entity/fusing-handcrafted-and-deep-features-for-multi-class-cardiac-diagnostic-decision-support-model-based-on-heart-sound-sign