# An expert system for automated classification of phases in cyclic alternating patterns of sleep using optimal wavelet‐based entropy features

> Research article (Expert Systems, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4213204904](https://www.wikidata.org/wiki/openalex:W4213204904)  
**Source**: https://4ort.xyz/entity/an-expert-system-for-automated-classification-of-phases-in-cyclic-alternating-patterns-of-sleep-using-optimal-waveletbas