# Heterogeneous question answering community detection based on graph neural network

> Research article (Information Sciences, 2022) · cited 30× · AI/ML

**Wikidata**: [openalex:W4310252801](https://www.wikidata.org/wiki/openalex:W4310252801)  
**Source**: https://4ort.xyz/entity/heterogeneous-question-answering-community-detection-based-on-graph-neural-network