# Spatiotemporal Virtual Graph Convolution Network for Key Origin-Destination Flow Prediction in Metro System

> Research article (Mathematical Problems in Engineering, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4296293264](https://www.wikidata.org/wiki/openalex:W4296293264)  
**Source**: https://4ort.xyz/entity/spatiotemporal-virtual-graph-convolution-network-for-key-origin-destination-flow-prediction-in-metro-system