# Graph Convolutional Networks on User Mobility Heterogeneous Graphs for Social Relationship Inference

> Research article (Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019) · cited 55× · AI/ML

**Wikidata**: [openalex:W2965477817](https://www.wikidata.org/wiki/openalex:W2965477817)  
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