# Compression of PPG Signal Through Joint Technique of Auto-Encoder and Feature Selection

> Research article (International Journal of Healthcare Information Systems and Informatics, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3204076102](https://www.wikidata.org/wiki/openalex:W3204076102)  
**Source**: https://4ort.xyz/entity/compression-of-ppg-signal-through-joint-technique-of-auto-encoder-and-feature-selection