# Key feature analysis: a simple, yet powerful method for comparing text varieties

> Research article (Corpora, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4366992735](https://www.wikidata.org/wiki/openalex:W4366992735)  
**Source**: https://4ort.xyz/entity/key-feature-analysis-a-simple-yet-powerful-method-for-comparing-text-varieties