# Hierarchy-Based Competency Structure and Its Application in E-Evaluation

> Research article (Applied Sciences, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2971012953](https://www.wikidata.org/wiki/openalex:W2971012953)  
**Source**: https://4ort.xyz/entity/hierarchy-based-competency-structure-and-its-application-in-e-evaluation