# Extracting keywords of educational texts using a novel mechanism based on linguistic approaches and evolutive graphs

> Research article (Expert Systems with Applications, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4296196900](https://www.wikidata.org/wiki/openalex:W4296196900)  
**Source**: https://4ort.xyz/entity/extracting-keywords-of-educational-texts-using-a-novel-mechanism-based-on-linguistic-approaches-and-evolutive-graphs