# Mixed-curvature knowledge-enhanced graph contrastive learning for recommendation

> Research article (Expert Systems with Applications, 2023) · cited 27× · AI/ML

**Wikidata**: [openalex:W4386783457](https://www.wikidata.org/wiki/openalex:W4386783457)  
**Source**: https://4ort.xyz/entity/mixed-curvature-knowledge-enhanced-graph-contrastive-learning-for-recommendation