# Semantic Annotation of Unstructured Documents Using Concepts Similarity

> Research article (Scientific Programming, 2017) · cited 17× · AI/ML

**Wikidata**: [openalex:W2774069530](https://www.wikidata.org/wiki/openalex:W2774069530)  
**Source**: https://4ort.xyz/entity/semantic-annotation-of-unstructured-documents-using-concepts-similarity