# Nighttime features derived from topic models for classification of patients with COPD

> Research article (Computers in Biology and Medicine, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3133588486](https://www.wikidata.org/wiki/openalex:W3133588486)  
**Source**: https://4ort.xyz/entity/nighttime-features-derived-from-topic-models-for-classification-of-patients-with-copd