# Long Short-Term Memory Networks for Unconstrained Sleep Stage Classification Using Polyvinylidene Fluoride Film Sensor

> Research article (IEEE Journal of Biomedical and Health Informatics, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3010956907](https://www.wikidata.org/wiki/openalex:W3010956907)  
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