# Sparse relation prediction based on hypergraph neural networks in online social networks

> Research article (World Wide Web, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3193751572](https://www.wikidata.org/wiki/openalex:W3193751572)  
**Source**: https://4ort.xyz/entity/sparse-relation-prediction-based-on-hypergraph-neural-networks-in-online-social-networks