# Classification of Diabetic Retinopathy Severity Based on GCA Attention Mechanism

> Research article (IEEE Access, 2021) · cited 43× · AI/ML

**Wikidata**: [openalex:W4206553442](https://www.wikidata.org/wiki/openalex:W4206553442)  
**Source**: https://4ort.xyz/entity/classification-of-diabetic-retinopathy-severity-based-on-gca-attention-mechanism