# Improving chemical entity recognition through h-index based semantic similarity

> Research article (Journal of Cheminformatics, 2015) · cited 30× · AI/ML

**Wikidata**: [openalex:W2161919540](https://www.wikidata.org/wiki/openalex:W2161919540)  
**Source**: https://4ort.xyz/entity/improving-chemical-entity-recognition-through-h-index-based-semantic-similarity