# EEG Signal Multichannel Frequency-Domain Ratio Indices for Drowsiness Detection Based on Multicriteria Optimization

> Research article (Sensors, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3205020367](https://www.wikidata.org/wiki/openalex:W3205020367)  
**Source**: https://4ort.xyz/entity/eeg-signal-multichannel-frequency-domain-ratio-indices-for-drowsiness-detection-based-on-multicriteria-optimization