# A comparison of three methods to determine the subject matter in textual data

> Research article (Frontiers in Research Metrics and Analytics, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4381158015](https://www.wikidata.org/wiki/openalex:W4381158015)  
**Source**: https://4ort.xyz/entity/a-comparison-of-three-methods-to-determine-the-subject-matter-in-textual-data