# Hierarchical graph attention networks for semi-supervised node classification

> Research article (Applied Intelligence, 2020) · cited 32× · AI/ML

**Wikidata**: [openalex:W3035035537](https://www.wikidata.org/wiki/openalex:W3035035537)  
**Source**: https://4ort.xyz/entity/hierarchical-graph-attention-networks-for-semi-supervised-node-classification