# EEG data augmentation: towards class imbalance problem in sleep staging tasks

> Research article (Journal of Neural Engineering, 2020) · cited 64× · AI/ML

**Wikidata**: [openalex:W3084261808](https://www.wikidata.org/wiki/openalex:W3084261808)  
**Source**: https://4ort.xyz/entity/eeg-data-augmentation-towards-class-imbalance-problem-in-sleep-staging-tasks