# Approximate matching-based unsupervised document indexing approach: application to biomedical domain

> Research article (Scientometrics, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3021486290](https://www.wikidata.org/wiki/openalex:W3021486290)  
**Source**: https://4ort.xyz/entity/approximate-matching-based-unsupervised-document-indexing-approach-application-to-biomedical-domain