# Heterogeneous graphs neural networks based on neighbor relationship filtering

> Research article (Expert Systems with Applications, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4388508678](https://www.wikidata.org/wiki/openalex:W4388508678)  
**Source**: https://4ort.xyz/entity/heterogeneous-graphs-neural-networks-based-on-neighbor-relationship-filtering