# In-Ear EEG Based Attention State Classification Using Echo State Network

> Research article (Brain Sciences, 2020) · cited 46× · AI/ML

**Wikidata**: [openalex:W3031643351](https://www.wikidata.org/wiki/openalex:W3031643351)  
**Source**: https://4ort.xyz/entity/in-ear-eeg-based-attention-state-classification-using-echo-state-network