# A segment enhanced span-based model for nested named entity recognition

> Research article (Neurocomputing, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3196719896](https://www.wikidata.org/wiki/openalex:W3196719896)  
**Source**: https://4ort.xyz/entity/a-segment-enhanced-span-based-model-for-nested-named-entity-recognition