# Classification of Vocal Fatigue Using sEMG: Data Imbalance, Normalization, and the Role of Vocal Fatigue Index Scores

> Research article (Applied Sciences, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3163588354](https://www.wikidata.org/wiki/openalex:W3163588354)  
**Source**: https://4ort.xyz/entity/classification-of-vocal-fatigue-using-semg-data-imbalance-normalization-and-the-role-of-vocal-fatigue-index-scores