# An unsupervised learning for robust cardiac feature derivation from PPG signals

> Research article (2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2533962617](https://www.wikidata.org/wiki/openalex:W2533962617)  
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