# Heterogeneous Graph Neural Network via Attribute Completion

> Research article (Proceedings of the Web Conference 2021, 2021) · cited 185× · AI/ML

**Wikidata**: [openalex:W3155886566](https://www.wikidata.org/wiki/openalex:W3155886566)  
**Source**: https://4ort.xyz/entity/heterogeneous-graph-neural-network-via-attribute-completion