# A two-step automatic sleep stage classification method with dubious range detection

> Research article (Computers in Biology and Medicine, 2015) · cited 56× · AI/ML

**Wikidata**: [openalex:W2021899965](https://www.wikidata.org/wiki/openalex:W2021899965)  
**Source**: https://4ort.xyz/entity/a-two-step-automatic-sleep-stage-classification-method-with-dubious-range-detection