# The helpfulness of category labels in semi-supervised learning depends on category structure

> Research article (Psychonomic Bulletin & Review, 2015) · cited 14× · AI/ML

**Wikidata**: [openalex:W1196248264](https://www.wikidata.org/wiki/openalex:W1196248264)  
**Source**: https://4ort.xyz/entity/the-helpfulness-of-category-labels-in-semi-supervised-learning-depends-on-category-structure