# A novel topic clustering algorithm based on graph neural network for question topic diversity

> Research article (Information Sciences, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4320486846](https://www.wikidata.org/wiki/openalex:W4320486846)  
**Source**: https://4ort.xyz/entity/a-novel-topic-clustering-algorithm-based-on-graph-neural-network-for-question-topic-diversity