# HetGNN-SF: Self-supervised learning on heterogeneous graph neural network via semantic strength and feature similarity

> Research article (Applied Intelligence, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4380882816](https://www.wikidata.org/wiki/openalex:W4380882816)  
**Source**: https://4ort.xyz/entity/hetgnn-sf-self-supervised-learning-on-heterogeneous-graph-neural-network-via-semantic-strength-and-feature-similarity