# From theory to practice: The evolution and comparative analysis of homogeneous vs. heterogeneous Graph Neural Networks in recommender systems

> Research article (Neurocomputing, 2025) · cited 10× · AI/ML

**Wikidata**: [openalex:W4406714917](https://www.wikidata.org/wiki/openalex:W4406714917)  
**Source**: https://4ort.xyz/entity/from-theory-to-practice-the-evolution-and-comparative-analysis-of-homogeneous-vs-heterogeneous-graph-neural-networks-in-